← 返回主頁

📖 Chapter24 - Biolex 學習卡片

89
總詞彙
1
當前
0
已學習

replication

1
n.復製,摺疊; 迴答; 反響; [植]反疊
answer, reply
He invited her to his laboratory to see if she could replicate the experiment.
他邀請她到他的實驗室看她能否復製該實驗。

phagocytosis

2
n.吞噬作用,噬菌作用
the engulfing and usually the destruction of particulate matter by phagocytes that serves as an important bodily defense mechanism against infection by microorganisms and against occlusion of mucous surfaces or tissues by foreign particles and tissue debris
Some substances can enter cells by the process of phagocytosis.
某些物質能在吞噬作用過程中進入細胞.

mitochondria

3
n.<生>綫粒體; 綫粒體( mitochondrion的名詞復數 )
any of various round or long cellular organelles of most eukaryotes that are found outside the nucleus, produce energy for the cell through cellular respiration, and are rich in fats, proteins, and enzymes
The oxaloacetate level in the mitochondria is determined by the redox state.
綫粒體中草酰乙酸水平又取決於氧化還原狀態.

cytokinesis

4
n.細胞漿移動,原漿移動
the cytoplasmic changes accompanying mitosis
Cytokinesis The division of the cytoplasm after nuclear division ( mitosis or meiosis ).
胞質分裂:隨著核 ( 有絲分裂和減數分裂 ) 分裂之後的細胞質的分裂.

mutation

5
n.變化; 轉變; 突變; 變異
a significant and basic alteration : change
The virus mutates in the carrier's body...
病毒會在攜帶者體內發生變異。

transcription

6
n.抄本; 抄寫; 錄音; 翻譯
an act, process, or instance of transcribing
The transcriptions of the text were available as early as 1960.
原文的轉寫本早在 1960 年就可獲取。

mitosis

7
n.有絲分裂,間接核分裂
a process that takes place in the nucleus of a dividing cell, involves typically a series of steps consisting of prophase, metaphase, anaphase, and telophase, and results in the formation of two new nuclei each having the same number of chromosomes as the parent nucleus
An irregular mitosis is seen in the center.
中央可見病理性核分裂象.

topoisomerase

8
局部異構酶
any of a class of enzymes that reduce supercoiling in DNA by breaking and rejoining one or both strands of the DNA molecule
Topoisomerase I then ligates the PCR product in the correct orientation.
然後拓撲異構酶I將PCR産物按照正確的方嚮連接.

enzyme

9
n.[生化]酶
any of numerous complex proteins that are produced by living cells and catalyze specific biochemical reactions at body temperatures
Tampering with a single enzyme can lead to untoward effects elsewhere.
破壞一種酶可能會導緻在彆處齣現異常。

phosphorylation

10
n.磷酸化(作用)
the process of phosphorylating a chemical compound either by reaction with inorganic phosphate or by transfer of phosphate from another organic phosphate; especially : the enzymatic conversion of carbohydrates into their phosphoric esters in metabolic processes
The tyrosine phosphorylation of leptin receptor was revealed by immuno precipitation.
應用免疫沉澱法檢測瘦素受體的酪氨酸磷酸化程度.

ligase

11
n.連接酶
synthetase
Finally, DNA ligase newly synthesized DNA chain and the original links.
最後DNA連接酶將新閤成的DNA鏈與原來的鏈接上.

golgi

12
高爾基(姓氏; Camillo, 1844-1926,意大利解剖學傢與病理學傢,曾獲1906年諾貝爾生理學-醫學奬)
of, relating to, or constituting the Golgi apparatus
Pollen grains are rich in mitochondria, Golgi apparatus, and endoplasmic reticulum.
花粉粒富含綫粒體 、 高爾基體以及內質網上.

endonuclease

13
n.核酸內切酶
an enzyme that breaks down a nucleotide chain into two or more shorter chains by cleaving the internal covalent bonds linking nucleotides
Methods: The restriction endonuclease and T 4 DNA ligase were used to construct the vector plasmid.
方法載體的構建采用限製性內切酶酶切、4DNA連接酶連接等方法.

cytoskeletal

14
[醫]細胞支架的
the network of protein filaments and microtubules in the cytoplasm that controls cell shape, maintains intracellular organization, and is involved in cell movement
Cytoskeletal intermediate filaments appear to impart tensile strength to the cell cytoplasm.
細胞骨架的中間絲提供瞭細胞質伸縮動力.

analogous

15
adj.相似的; 可比擬的
similar or comparable to something else either in general or in some specific detail : similar in a way that invites comparison : showing an analogy or a likeness that permits one to draw an analogy
The connection between dreams and reality is sometimes considered analogous to a bridge between two worlds.
夢境與現實之間的聯係有時被認為類似於兩個世界之間的橋梁。

asymmetric

16
adj.不對稱的,不勻稱的; <邏>非對稱的
having two sides or halves that are not the same : not symmetrical
Famous buildings often have asymmetric designs.
著名建築通常具有不對稱的設計。

cellular

17
adj.細胞的; 由細胞組成的; 多孔的; 蜂窩狀
of, relating to, or consisting of cells
Cellular networks provide reliable communication in urban areas.
蜂窩網絡在城市地區提供可靠的通信。

cytoplasmic

18
adj.細胞質的
the organized complex of inorganic and organic substances external to the nuclear membrane of a cell and including the cytosol and membrane-bound organelles (such as mitochondria or chloroplasts)
Turnover of cytoplasmic constituents involves both synthetic and lytic processes.
細胞質組分的周轉既包括閤成也包括分解過程.

differentiation

19
n.區彆,差異化; 〈生物〉分化
the act or process of differentiating
The differentiation between the two product ranges will increase.
這兩個産品係列之間的差彆將會加大。

restriction

20
n.限製,限定; 拘束,束縛; 管製
something that restricts: such as
...the lifting of restrictions on political parties and the news media...
取消對政治黨派和新聞媒體的限製

metaphase

21
n.中期,轉位期
the stage of mitosis and meiosis in which the chromosomes become arranged in the equatorial plane of the spindle
The eight chromosomes were randomly distributed at metaphase I.
在中期Ⅰ8對染色體的分布是無秩序的.

nucleation

22
n.成核現象,晶核形成
to form into a nucleus : cluster
What determines a particle's potential for nucleation is its " critical supersaturation ".
粒子的 “ 臨界過飽和 ” 決定瞭它的成核潛力.

mitochondrial

23
綫粒體的
any of various round or long cellular organelles of most eukaryotes that are found outside the nucleus, produce energy for the cell through cellular respiration, and are rich in fats, proteins, and enzymes
Mutations in mitochondrial DNA can cause a wide range of disorders.
綫粒體DNA突變,可以引發多種病變.

depolymerization

24
n.解聚(閤)作用
to decompose (macromolecules) into simpler compounds (such as monomers)
This type of degradation is also called depolymerization.
這類降解也可稱作解聚閤.

autonomous

25
adj.自治的; 獨立自主的; 有主見的
having the right or power of self-government
An autonomous region/country/city
自治區域 / 國傢 / 城市

cytotoxic

26
adj.細胞毒素的
of or relating to a cytotoxin
Antigen density on the tumor cell surface influences the cytotoxic sensitivity.
瘤細胞錶麵的抗原密度影響細胞毒的敏感性.

multicellular

27
adj.多細胞的
having, made up of, or involving more than one and usually many cells especially of living matter
That makes up multicellular organisms.
這構成多細胞生物.

external

28
n.外麵,外部adj.外麵的,外部的; 外來的; 與外國有關的
capable of being perceived outwardly
...a much reduced heat loss through external walls.
大幅降低的外牆熱損失

anaphase

29
n.(細胞分裂的)後期
the stage of mitosis and meiosis in which the chromosomes move toward the poles of the spindle
Anaphase bridges were used as indicators of inversion heterozygosity.
用後期橋作為倒位雜閤子性的指標.

extracellular

30
adj.(位於或發生於)細胞外的
situated or occurring outside a cell or the cells of the body
Perhaps the simplest approach to extracellular digestion is that employed by saprophytes.
細胞外消化最簡單途徑也許是腐生生物所利用的方法.

division

31
n.分開; 分配; 除法; 分歧; 部門; (軍隊)師; 分組錶決; (足球)級; 分界綫
the act or process of dividing : the state of being divided
the distribution of roles in the family
傢庭成員的角色分配

additional

32
adj.附加的,添加的
more than is usual or expected : added
The US is sending additional troops to the region...
美國正嚮該地區增兵。

unicellular

33
adj.單細胞的
having or consisting of a single cell
Unicellular algae are among the simplest forms of life.
單細胞藻類是最簡單的生命形式之一。

generation

34
n.一代人; 一代; 一批; 産生adj.第…代的
a body of living beings constituting a single step in the line of descent from an ancestor
...the younger generation of Party members...
年輕一代的黨員

monomeric

35
adj.單節顯性的
a chemical compound that can undergo polymerization
Monomeric enzyme, oligomeric enzyme, multienzyme system and enzymatic molecular device are ideal model supramolecules.
單體酶 、 寡聚酶 、 多酶體係和酶分子機器是理想的天然模型超分子.

cytosolic

36
[醫]細胞溶質的
the fluid portion of the cytoplasm exclusive of organelles and membranes —called also ground substance
CD 62 L and PMN cytosolic Ca 2 + are also associated with occurrence and progression of CAD.
CD62L和細胞內ca2+同樣參與瞭冠心病的發生發展.

symmetric

37
adj.相稱性的,均衡的
having, involving, or exhibiting symmetry
After each reduction, the remaining equations remain symmetric and banded.
在每次約化後, 餘下的方程是保持對稱和帶狀的.

polymerization

38
n.聚閤; 多項式
a chemical reaction in which two or more molecules combine to form larger molecules that contain repeating structural units
Anhydride - type curing agents require the application of heat to promote polymerization.
酸酐類固化劑則要求加熱以促進聚閤反應.

individual

39
adj.單獨的; 個人的; 獨特的n.個人; 某種類型的人
of, relating to, or distinctively associated with an individual
They wait for the group to decide rather than making individual decisions...
他們等待團體作決定而不是各自作齣決定。

centrosome

40
n.(細胞的)中心體
centriole
IntroductionThe centrosome is the major microtubule organizing center ( MTOC ) of mammalian cells.
中心體是哺乳類細胞主要的微管組織中心.

inhibitor

41
n.抑製劑,抑製者; 抗老化劑
one that inhibits: such as
Is the very good oxidation inhibitor.
都是很好的抗氧化劑.

apoptosis

42
[細胞]凋亡
a genetically directed process of cell self-destruction that is marked by the fragmentation of nuclear DNA, is activated either by the presence of a stimulus or removal of a suppressing agent or stimulus, is a normal physiological process eliminating DNA-damaged, superfluous, or unwanted cells, and when halted (as by gene mutation) may result in uncontrolled cell growth and tumor formation —called also cell suicide, programmed cell death
Apoptosis - inducing factor ( AIF ) is a mi - tochondrial intermembrane space flavoproteln.
凋亡誘導因子 ( apoptosis-inducingfactor, AIF ) 是位於綫粒體膜間隙的一種黃素蛋白.

promoter

43
n.助長者; 發起人; 促進者
one that promotes; especially : one who assumes the financial responsibilities of a sporting event (such as a boxing match) including contracting with the principals, renting the site, and collecting gate receipts
...one of the top boxing promoters in Britain.
英國最頂尖的拳擊比賽主辦者之一

genetic

44
adj.遺傳的; 基因的; 起源的,起因的; 演變的
relating to or determined by the origin, development, or causal antecedents of something
Cystic fibrosis is the most common fatal genetic disease in the United States.
囊性縴維化是美國最常見的緻命遺傳疾病。

mitotic

45
adj.有絲分裂的,間接核分裂的
of, relating to, involving, or occurring by cellular mitosis
Microtubules have dominated our think about the mitotic mechanisms.
微管促使我的思考有絲分裂的機製.

pathway

46
n.路,道; 途徑,路徑
path, course
Richard was coming up the pathway.
理查德正沿著小路走過來。

dnase

47
n.脫氧核糖核酸酶(亦稱DNase)
an enzyme that hydrolyzes DNA to nucleotides —called also deoxyribonuclease
Conclusion: The declined DNase activity may make the concentration of AnuA elevate in SLE.
結論: SLE患者中DNase的活性下降可能導緻血清AnuA的濃度升高.

triggered

48
adj.觸發的v.引發( trigger的過去式和過去分詞 ); 扣…的扳機; 發射(導彈); 鬆開扳機(或扳柄等)
released, initiated, or set off by a trigger
The mere mention of food had triggered off hunger pangs.
單單提到食物就引起瞭陣陣飢餓感。

mitochondrion

49
n.綫粒體
any of various round or long cellular organelles of most eukaryotes that are found outside the nucleus, produce energy for the cell through cellular respiration, and are rich in fats, proteins, and enzymes
The mitochondrion is a machine within the cell that does the chemistry of breathing.
綫粒體是細胞內進行呼吸化學的一部機器.

automated

50
adj.自動化的v.自動化(automate的過去分詞)
operated automatically
The equipment was made on highly automated production lines.
該設備是在高度自動化的生産綫上製造的。

chromosome

51
n.<生>染色體
any of the rod-shaped or threadlike DNA-containing structures of cellular organisms that are located in the nucleus of eukaryotes, are usually ring-shaped in prokaryotes (such as bacteria), and contain all or most of the genes of the organism; also : the genetic material of a virus
Each cell of our bodies contains 46 chromosomes.
我們人體的每個細胞都包含46個染色體。

cytochrome

52
n.細胞色素
any of several intracellular hemoprotein respiratory pigments that are enzymes functioning in electron transport as carriers of electrons
Cytochrome P 450 enzymes are very important for metabolism function in body.
細胞色素P450酶是體內代謝轉換的重要酶係.

conditions

53
n.(居住、工作或做事情的)環境; (影響某事發生的)物質環境; <保險>承保險彆; 條件( condition的名詞復數 ); 狀況; 健康狀況; 環境
a premise upon which the fulfillment of an agreement depends : stipulation
More people would be attracted to cycling if conditions were right.
如果天氣適宜,會有更多的人被吸引到騎自行車的行列中來。

generated

54
adj.發電的v.生(兒、女)( generate的過去式和過去分詞 ); (通過物理或化學過程)發生; 生成; 引起
to bring into existence: such as
The demand generated by one factory required the construction of another.
一傢工廠産生的需求使得必須再建造一傢工廠。

surrounding

55
adj.周圍的,附近的
to enclose on all sides : envelop
Cambridge and the surrounding region
劍橋及其周邊地區

distinct

56
adj.不同的; 清楚的,明顯的; 確切的
distinguishable to the eye or mind as being discrete or not the same : separate
Now that Tony was no longer present, there was a distinct change in her attitude...
由於托尼不在場瞭,她的態度有瞭明顯的轉變。

disintegrates

57
n.(使)破裂[分裂,粉碎],(使)崩潰( disintegrate的名詞復數 )v.(使)破裂[分裂,粉碎],(使)崩潰( disintegrate的第三人稱單數 )
to break or decompose into constituent elements, parts, or small particles
When the uranium disintegrates, it changes into lead.
當鈾蛻變時, 它變成瞭鉛.

divisions

58
n.分開( division的名詞復數 ); 分界綫; 分歧; 分離
the act or process of dividing : the state of being divided
In his long career at BP, Horton turned around two entire divisions.
霍頓在英國石油公司漫長的職業生涯中曾經讓兩個部門整體上起死迴生。

centrioles

59
n.[細胞] 中心粒(centriole的復數)
one of a pair of cellular organelles that occur especially in animals, are found near the nucleus, function in the formation of the spindle fibers during cell division, and consist of a cylinder with nine microtubules arranged peripherally in a circle
Every animal cell ( but not plant cells ) contains a pair of centrioles.
每個 動物細胞 跟植物細胞不同,都有一對中心體.

chromosomes

60
n.<生>染色體( chromosome的名詞復數 )
any of the rod-shaped or threadlike DNA-containing structures of cellular organisms that are located in the nucleus of eukaryotes, are usually ring-shaped in prokaryotes (such as bacteria), and contain all or most of the genes of the organism; also : the genetic material of a virus
Chromosomes also determine the sex of animals.
染色體也決定動物的性彆.

depending

61
v.依靠( depend的現在分詞 ); 依賴; 信賴; 決定於
to be determined, based, or contingent
Prices range from $119 to $199, depending on the particular configuration.
價格因具體配置而異,從119美元至199美元不等。

dismantled

62
v.拆開( dismantle的過去式和過去分詞 ); 拆卸; 廢除; 取消
to disconnect the pieces of; also : to destroy the integrity or functioning of
Public services of all kinds are being dismantled.
林林總總的公共設施正被逐漸廢除。

duplicated

63
adj.復製齣的,復寫書的v.[遺傳學]重復,被復製,復製( duplicate的過去式和過去分詞 ); 復印; 使成雙
to make double or twofold
The newspaper had commenced as a duplicated broadsheet.
這傢報紙最初為雙麵版.

triggers

64
n.(槍)扳機( trigger的名詞復數 ); 引爆器; 扳柄; [電子學]起動綫路v.引發( trigger的第三人稱單數 ); 扣…的扳機; 發射(導彈); 鬆開扳機(或扳柄等)
a piece (such as a lever) connected with a catch or detent as a means of releasing it; especially : the part of the action moved by the finger to fire a gun
Smoking triggers off cell proliferation.
吸煙會引起細胞增生。

guardian

65
n.監護人; 保護者,維護者; 法國修道院院長
someone or something that guards : custodian
Teachers should be guardians of knowledge.
教師應是知識的守護者。

understanding

66
n.瞭解; 理解; 互相理解; 協議; 領會adj.善解人意的
a mental grasp : comprehension
They have to have a basic understanding of computers in order to use the advanced technology.
要想利用先進技術,他們必須先對計算機有個基本的瞭解。

analogues

67
n.相似物( analogue的名詞復數 ); <化>類似物; 類比; <語>同源詞
something that is similar or comparable to something else either in general or in some specific detail : something that is analogous to something else
A vegetarian gets protein not from meat but from its analogues.
素食者所攝取的蛋白質不是來自肉類而是來自近似肉類的食物.

replicated

68
v.復製( replicate的過去式和過去分詞 ); 重復; 再造; 再生
duplicate, repeat
Later outplant the seedlings in a replicated permanent test plantation.
以後苗木齣圃栽植成重復的永久性試驗林.

displaced

69
v.移動( displace的過去式和過去分詞 ); 替換; 移走; 撤職
to remove from the usual or proper place; specifically : to expel or force to flee from home or homeland
In Europe alone thirty million people were displaced.
僅在歐洲就有3,000萬人被迫背井離鄉。

vesicles

70
[醫]小囊泡
a membranous and usually fluid-filled pouch (such as a cyst, vacuole, or cell) in a plant or animal
In order to fuse, intracellular vesicles have to move within the cell.
為瞭融閤, 細胞內的囊泡必須在細胞內運動.

diseased

71
adj.患病的; 有弊病的; [植]有病害的; 不健全的v.使生病(disease的過去分詞); 傳染
affected with or as if with a disease : lacking health or soundness : sickly
the diseased political structure
病態的政治結構

membrane

72
n.(動物或植物體內的)薄膜; 隔膜; (可起防水、防風等作用的)膜狀物
a thin soft pliable sheet or layer especially of animal or plant origin
Similarly, if the seal gap increases, then the membrane will reduce the force.
同樣, 如果密封間隙增大, 那麼液膜內的力就會減小.

subdivided

73
v.再分,細分( subdivide的過去式和過去分詞 )
to divide the parts of into more parts
The compound was subdivided into four living areas.
那個區域被劃分成4個居住小區.

catalyzes

74
v.催化,促進( catalyze的第三人稱單數 )
to bring about the catalysis of (a chemical reaction)
This enzyme catalyzes the oxidation of succinic acid.
這種酶催化琥珀酸的氧化.

multinucleate

75
adj.(細胞等)多核的
having more than two nuclei
Virchow in 1851 presented a drawing of a multinucleate tumor cell.
Virchow於一八五一年發錶一張多核腫瘤細胞圖.

striking

76
adj.顯著的; 引人注目的; 容貌齣眾的; 嫵媚動人的v.打( strike的現在分詞); 擊; 敲響; 報時
attracting attention or notice through unusual or conspicuous qualities
The most striking feature of those statistics is the high proportion of suicides...
那些統計數據最引人注目之處是其極高的自殺率。

dismantling

77
n.(槍支)分解v.拆開( dismantle的現在分詞 ); 拆卸; 廢除; 取消
to disconnect the pieces of; also : to destroy the integrity or functioning of
He ordered the dismantling of police checkpoints on highways, which were being used to shake down motorists for bribes.
他下令取消公路上的警方檢查站,因為警察們在這些地方嚮司機強行索要賄賂。

membranes

78
n.(動物或植物體內的)薄膜( membrane的名詞復數 ); 隔膜; (可起防水、防風等作用的)膜狀物
a thin soft pliable sheet or layer especially of animal or plant origin
The waste material is placed in cells with permeable membranes.
廢液置於有滲透膜的槽中.

disperse

79
v.(使)分散,疏散; 散播,傳播
to cause to break up
The clouds started to disperse.
雲層開始散開瞭。

directly

80
adv.直接地; 恰好; 立即; 坦率地conj. 一…就…
in a direct manner
The second rainbow will be bigger than the first, and directly above it...
第二道彩虹將比第一道還要大,而且正好位於其上。

polysaccharides

81
多糖
a carbohydrate that can be decomposed by hydrolysis into two or more molecules of monosaccharides; especially : one (such as cellulose, starch, or glycogen) containing many monosaccharide units and marked by complexity
The polysaccharides are all condensation products of hexoses or other monosaccharides.
多糖全部是己糖或其它單糖的濃縮産物.

autoradiography

82
n.自動射綫照相術,射綫自顯跡法
an image produced on a photographic film or plate by the radiations from a radioactive substance in an object which is in close contact with the emulsion
Objective To evaluate the technique of electron microscopic autoradiography in inner ear pathology.
目的研究電鏡放射自顯影技術在內耳病理研究中的應用.

analysis

83
n.分析(報告); 精神分析療法
a detailed examination of anything complex in order to understand its nature or to determine its essential features : a thorough study
In the initial analysis, it's a question of individual preference.
初步分析,這是個個人偏好的問題。

coordinates

84
n.套裝; 坐標( coordinate的名詞復數 )v.(使)協調,調和( coordinate的第三人稱單數 )
any of a set of numbers used in specifying the location of a point on a line, on a surface, or in space
The town coordinates on this map are 695037.
該鎮在這幅地圖上的坐標是695037.

contributes

85
v.捐獻( contribute的第三人稱單數 ); 捐助; 撰稿; 投稿
to give or supply (something, such as money or time) as a part or share
Built-up static contributes to sick building syndrome.
高樓林立中的靜電乾擾是引發大樓病綜閤徵的原因之一。

chromatid

86
n.染色單體
one of the usually paired and parallel strands of a duplicated chromosome joined by a single centromere
METHODSTo determine the sister chromatid exchanges SCE of chronic alcoholism patients by peripheral blood culture.
應用外周全血淋巴細胞培養方法檢測慢性酒精中毒患者淋巴細胞姐妹染色單體交換率.

chromatin

87
n.染色質; 核染質
a complex chiefly of DNA and histone in eukaryotic cells that is usually dispersed in the interphase nucleus and condensed into chromosomes in mitosis and meiosis and in which the nucleosome makes up its repeating subunits
The DNA of chromatin must replicate before cell division.
染色質DNA在細胞分裂之前必須復製.

cytoplasm

88
n.細胞質,細胞漿
the organized complex of inorganic and organic substances external to the nuclear membrane of a cell and including the cytosol and membrane-bound organelles (such as mitochondria or chloroplasts)
The cytoplasm of TIL was little. The nucleus was round in shape.
電鏡下,可見腫瘤浸潤淋巴細胞核大,胞質少, 核較圓.

distributed

89
adj.分布式的v.分配( distribute的過去式和過去分詞); 散發; 分銷; [常用被動語態]將…分類(into)
characterized by a statistical distribution of a particular kind
Alms were distributed to those in need.
救濟品被分發給睏難人群。