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📖 Chapter22 - Biolex 學習卡片

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gradient

1
n.[物]梯度,陡度; (溫度、氣壓等)變化率,梯度變化麯綫; <英>(道路的)傾斜度,坡度
the rate of regular or graded ascent or descent : inclination
The courses are long and punishing, with steep gradients.
這些賽道既長又有陡坡,極具挑戰性。

endocytosis

2
n.(細胞)內吞作用; 內噬作用
incorporation of substances into a cell by phagocytosis or pinocytosis
Therefore, the all inclusive term endocytosis is now coming into common use for this process.
因此, 這個過程現在通常用一概括的名詞--內吞作用來命名.

exocytosis

3
n.胞外分泌,胞吐,胞吐作用
the release of cellular substances (such as secretory products) contained in cell vesicles by fusion of the vesicular membrane with the plasma membrane and subsequent release of the contents to the exterior of the cell
The exocytosis of milk fat may be related to its high lysolecithin content.
乳脂的外吐,可能與它溶血卵磷脂含量有關.

enzyme

4
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。

vesicle

5
n.囊,泡,小泡; [醫]痘; 水皰
a membranous and usually fluid-filled pouch (such as a cyst, vacuole, or cell) in a plant or animal
In contrast to the process of vesicle formation, vesicle micelles appears to be a rapid process.
而相對於囊泡的形成, 囊泡的破壞過程是十分迅速的.

transgenic

6
基因改造的,基因被改變的(gene-altered)
being or used to produce an organism or cell of one species into which one or more genes of another species have been incorporated; also : produced by or consisting of transgenic plants or animals
An animal that has received foreign genetic material is considered transgenic.
一種動物已收到外源遺傳物質被認為是轉基因.

cellular

7
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。

neuronal

8
n.神經元; 二乙基溴乙酰胺
a grayish or reddish granular cell that is the fundamental functional unit of nervous tissue transmitting and receiving nerve impulses and having cytoplasmic processes which are highly differentiated frequently as multiple dendrites or usually as solitary axons which conduct impulses to and away from the cell body : nerve cell
The shapes of neuronal cell bodies are spherical, ovoid, pyramial, fusiform, stellate or crescentic.
神經元細胞體的形狀有圓形, 卵圓形, 錐形, 梭形, 星形或半月形.

direction

9
n.方嚮,趨勢; 動嚮; 方麵; 目標; 管理,指示; 用法說明; 導演指導
guidance or supervision of action or conduct : management
His failures underline the difference between theatre and film direction.
他的失敗說明瞭導演戲劇和電影是不同的。

contribution

10
n.貢獻; 捐款; 定期繳款; 稿件
the act of contributing: such as
He was awarded a prize for his contribution to world peace.
他由於為世界和平做齣貢獻而獲奬。

neuromuscular

11
adj.神經肌肉的
of or relating to nerves and muscles; especially : jointly involving or affecting nervous and muscular elements
Let's review this neuromuscular facial response experiment again.
我們再迴顧一下這個麵部神經肌肉實驗.

postsynaptic

12
adj.後聯會的,突觸後的; 突能的
occurring after synapsis
Neurotransmitter receptors mediate signal transduction postsynaptic membrane of synaptic connections between neurons in the nervous system.
大腦中神經元突觸間的信號傳遞是由許多神經遞質受體介導的.

neurobiology

13
n.神經生物學
a branch of the life sciences that deals with the anatomy, physiology, and pathology of the nervous system
What is known regarding the developmental neurobiology of opioid systems?
請描述阿片係統的發育神經生物學進展(胎兒).

addition

14
n.加法; 增加; 添加物
a part added (as to a building or residential section)
students practicing addition and multiplication
練習加減乘除的學生

internal

15
adj.內部的; 體內的; 國內的; 內心的
existing or situated within the limits or surface of something: such as
The country stepped up internal security...
該國加強瞭國內安保。

extracellular

16
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.

biological

17
adj.生物(學)的; 親生的; (洗衣粉)含酶的
of or relating to biology or to life and living processes
Biological and chemical additives are commonly used in food processing.
生物和化學添加劑常用於食品加工中。

distribution

18
n.分配; 分布; 分銷
the act or process of distributing
One of the side effects may be to change the geographical distribution of parasitic diseases such as malaria.
其中的一個意外後果可能是改變諸如瘧疾之類的寄生蟲引發的疾病的地理分布。

monomeric

19
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.

synaptic

20
突觸的; 與突觸有關的; (染色體)接閤的
of or relating to a synapsis
An influence on a post - synaptic neuron which reduces the probability that the neuron emit a spike.
施加在突觸後神經元上的、使其減少發齣衝動的一種影響.

discontinuous

21
adj.不連續的,間斷的,中斷的; 非連續
not continuous
Sartre's discontinuous illogical narrating is a rejecting and rebelling against all the novel traditions.
其采用的非連續性、邏輯性的敘述則是對過去一切小說傳統的拒絕和反判.

concentric

22
adj.同一中心的,同軸的
having a common center
On a blackboard, he drew five concentric circles.
他在黑闆上畫瞭5個同心圓。

presynaptic

23
adj.突觸前的
of, occurring in, or being a neuron by which a nerve impulse is conveyed to a synapse
A neurotransmitter must be present within the presynaptic neuron.
突觸前神經元必須存在神經遞質.

electrical

24
adj.用電的; 供電的; 電能的
of, relating to, or operated by electricity
...shipments of electrical equipment.
電氣設備的裝運

electric

25
adj.用電的; 電的; 通電的; 扣人心弦的; 電動的
of, relating to, or operated by electricity
...her electric guitar.
她的電吉他

individual

26
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。

cation

27
n.陽離子
the ion in an electrolyzed solution that migrates to the cathode; broadly : a positively charged ion
The cation penetrates the spore.
這種陽離子能透入孢子.

feedback

28
n.反饋(意見); 反饋噪音
the transmission of evaluative or corrective information about an action, event, or process to the original or controlling source; also : the information so transmitted
Continue to ask for feedback on your work...
繼續徵求對你的工作的反饋意見。

axonal

29
adj.軸突的
a usually long and single nerve-cell process that usually conducts impulses away from the cell body
To investigate the value of MRI in diagnosis of diffuse axonal injury.
目的:探討腦彌漫性軸索損傷(DAI)的MRI診斷價值.

equilibrium

30
n.平衡,均勢; 平靜
a state of intellectual or emotional balance : poise
Stocks seesawed ever lower until prices found some new level of equilibrium...
股票在震蕩中進一步下跌,直到股價達到某個新的平衡點。

base

31
n.基礎,底部; 根據; 來源; 主要成分; 總部,基地; 壘; 堿; 基數v.以…為據點(總部)adj.卑鄙的,無恥的
the bottom of something considered as its support : foundation
Being there gave me a chance to touch base with three friends whom I had not seen for a year.
在那裏,讓我有機會和一年沒見麵的三個朋友取得瞭聯係。

neurotransmitter

32
n.神經傳遞素
a substance (such as norepinephrine or acetylcholine) that transmits nerve impulses across a synapse
Neurotransmitter release during synaptic transmission is mediated by presynaptic active zone.
在突觸前,神經遞質釋放是由活動區結構所介導的.

gradients

33
n.道路的斜度( gradient的名詞復數 ); 坡度; 變化程度; (溫度、壓力等的)變化率
the rate of regular or graded ascent or descent : inclination
The courses are long and punishing, with steep gradients.
這些賽道既長又有陡坡,極具挑戰性。

diffuses

34
v.(使光)模糊,漫射,漫散( diffuse的第三人稱單數 ); (使)擴散; (使)彌漫; (使)傳播
to pour out and permit or cause to spread freely
A gas in solution diffuses from region of greater to one of less concentration.
溶液中的氣體由濃度較高的區域嚮濃度較低的區域擴散.

marijuana

35
n.大麻,大麻毒品; 野生煙草
the psychoactive dried resinous flower buds and leaves of the female hemp or cannabis plant (Cannabis sativa or C. indica) that contain high levels of THC and are smoked, vaped, or ingested (as in baked goods) especially for their intoxicating effect : cannabis
For example, did you konw that 1 in 4 teenagers has tried marijuana?
比如, 你是否知道4個青少年中就有1個人曾經吸過大麻?

autoimmune

36
adj.自身免疫的,自體免疫的
of, relating to, or caused by autoantibodies or T cells that attack molecules, cells, or tissues of the organism producing them
...auto-immune diseases such as rheumatoid arthritis.
風濕性關節炎等自身免疫疾病

catecholamines

37
[醫]兒茶酚胺類
any of various amines (such as epinephrine, norepinephrine, and dopamine) that function as hormones or neurotransmitters or both
Catecholamines - Amines that bind to the cell surface and act as hormones or neurotransmitters.
兒茶酚胺-胺結閤到細胞錶麵,並作為激素或神經遞質.

dendrites

38
n.[解剖] 樹突; 樹枝晶(dendrite的復數)
a branching treelike figure produced on or in a mineral by a foreign mineral; also : the mineral so marked
Chromatophilic substance is found within the cytoplasm of dendrites.
嗜色質見於樹突的細胞質中.

mediated

39
v.調停,調解,斡鏇( mediate的過去式和過去分詞 ); 居間促成; 影響…的發生; 使…可能發生
to bring accord out of by action as an intermediary
My mom was the one who mediated between Zelda and her mom.
我媽媽充當瞭澤爾達和她媽媽之間的調解人。

electrically

40
adv.用電力,有關電地
of, relating to, or operated by electricity
The researchers stimulated the muscle electrically.
研究人員用電來刺激那塊肌肉。

generated

41
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

42
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

neurotransmitters

43
神經遞體
a substance (such as norepinephrine or acetylcholine) that transmits nerve impulses across a synapse
The same sort of problem may exist with some neurotransmitters.
對於某些神經介質也存在這種問題.

distributions

44
n.分配( distribution的名詞復數 ); 分類; 分發; 分配物
the act or process of distributing
Fish populations assume highly localized distributions within each river.
魚群分布集中在每條河的某些區域.

depending

45
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。

synthesized

46
v.綜閤( synthesize的過去式和過去分詞 ); 人工閤成; (通過化學手段或生物過程)閤成; (音響)閤成
to combine or produce by synthesis
A vitamin is a chemical compound that cannot be synthesized by the human body.
維生素是一種人體無法閤成的化閤物。

triggers

47
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。

neurotoxins

48
神經毒素
a poisonous substance (such as tetrodotoxin or saxitoxin) that acts on the nervous system and disrupts the normal function of nerve cells
Voltage gated Na + channel ( VGSC ) is the target of numerous natural neurotoxins.
電壓門控鈉通道 ( VGSC ) 是許多天然生物神經毒素特異作用的靶受體.

indirectly

49
adv.間接地; 迂迴地; 婉轉地; 不坦率地
not direct: such as
Indirectly, I did cause her death. I shouldn'thave left her there.
的確,她的死是我間接造成的。我不該把她留在那裏。

vesicles

50
[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.

membrane

51
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.

neurosecretory

52
[醫]神經分泌的
the process of producing a secretion by neurons
The cytoplasm is pink and filled with neurosecretory granules, which are evident on electron microscopical examination.
胞漿為粉紅色,並充滿神經分泌顆粒, 在電子顯微鏡檢查時明顯可見.

membranes

53
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.

directly

54
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。

neuropeptides

55
n.[生化] 神經肽(neuropeptide的復數)
an endogenous peptide that influences neural activity or functioning
Objective To observe the distribution of the neuropeptides in mouse sublingual gland.
目的觀察小鼠舌下腺內神經肽的分布.

responding

56
v.迴答,迴報,響應( respond的現在分詞 ); 有反應; 有效果; 有影響
to say something in return : make an answer
I'm pleased to say that he is now doing well and responding to treatment.
我很高興地說,他現在恢復得不錯,治療取得瞭積極的效果。

distances

57
n.距離( distance的名詞復數 ); 遠處; (時間或空間的)相距; 疏遠
the quality or state of being distant: such as
The bat judges distances by a kind of echo - location.
蝙蝠用一種迴聲測定法來判斷距離.

modifications

58
n.緩和( modification的名詞復數 ); 限製; 更改; 改變
the limiting of a statement : qualification
The proposed modifications met with widespread approval.
修改提議得到瞭廣泛的贊同。

contribute

59
v.捐獻; 增加,增進; 做貢獻; 促成; 撰稿; 講話; 是…的原因
to give or supply (something, such as money or time) as a part or share
The three sons also contribute to the family business...
這3個兒子也為傢族事業做齣瞭貢獻。

transmembrane

60
adj.橫跨膜的
taking place or existing across a membrane
The topology prediction of transmembrane protein is a hot in Bioinformatics.
跨膜蛋白拓撲結構預測是生物信息學的研究熱點之一.

distributed

61
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。

dissolved

62
adj.溶化的v.溶解( dissolve的過去式和過去分詞 ); 結束; 消除; 以化學手段)除去
to cause to disperse or disappear : destroy
The present assembly will be dissolved on April 30th.
現在的議會將於4月30日解散。

categories

63
n.種類,類彆( category的名詞復數 ); 派彆
any of several fundamental and distinct classes to which entities or concepts belong
Price quotes on selected product categories will be sent on request.
所選産品類彆的報價承索即寄。

synapses

64
n.<生>(神經元的)突觸( synapse的名詞復數 ); 染色體結閤( synapsis的名詞復數 ); 聯會; 突觸; (神經元的)觸處
the association of homologous chromosomes that is characteristic of the first meiotic prophase
Nerve cells communicate with one another at the synapses, where their membranes almost touch.
神經細胞在突觸部位彼此溝通, 在這裏它們的膜幾乎接觸到一起瞭.

hormones

65
n.<生化>(刺激生長的)荷爾濛,激素( hormone的名詞復數 )
a product of living cells that circulates in body fluids (such as blood) or sap and produces a specific often stimulatory effect on the activity of cells usually remote from its point of origin; also : a synthetic substance that acts like a hormone
I get a bit uptight these days. Hormones, I suppose.
這些天我有點焦躁。我看是荷爾濛在作怪。

genetically

66
adv.創始; 遺傳學; 生殖; 基因
relating to or determined by the origin, development, or causal antecedents of something
Top supermarkets are to ban many genetically modified foods.
大品牌超市即將下架許多轉基因食品。

epinephrine

67
n.腎上腺素
a crystalline sympathomimetic hormone C9H13NO3 that is the principal blood-pressure raising hormone secreted by the medulla of the adrenal glands, is prepared from adrenal extracts or made synthetically, and is used medicinally especially to stimulate the heart during cardiac arrest and to treat life-threatening allergic reactions —called also adrenaline
The acute toxicity of isoproterenol is much less than that of epinephrine.
異丙腎上腺素的急性毒性比腎上腺素小得多.

communicate

68
v.溝通; 傳遞; 傳染; 相通
to convey knowledge of or information about : make known
We usually communicate through video calls.
我們通常通過視頻通話交流。

immediately

69
adv.立即; 接近; 直接地; 緊接地conj. 即刻
without interval of time : straightway
Immediately I've done it I feel completely disgusted with myself.
我一做完那件事就對自己感到十分厭惡。

dendrite

70
n.樹枝石,模樹石,樹枝狀結晶; 樹突; 無圈麯綫
a branching treelike figure produced on or in a mineral by a foreign mineral; also : the mineral so marked
The difference of composition between dendrite and matrix glass depends on the formation temperature and mechanism.
枝晶形成時存在兩種機製,其生長基元分彆為原子(分子)生長或晶核切變生長.

benzodiazepine

71
n.苯(並)二氮(用於製造各種鎮靜藥)
any of a group of aromatic lipophilic amines (such as diazepam and chlordiazepoxide) used especially as tranquilizers
Results: The drug cost was increasing year by year, while the percentage of benzodiazepine ( BZ ) hypnotics DDDs was decreasing.
結果: 鎮靜催眠藥的年度金額逐年增長,苯二氮卓類藥物仍占主要市場,年度藥物DDDs總數的比例有下降趨勢.

norepinephrine

72
n.降腎上腺素,去甲腎上腺素
a monoamine C8H11NO3 that is a neurotransmitter in postganglionic neurons of the sympathetic nervous system and in some parts of the central nervous system, is a vasopressor hormone of the adrenal medulla, and is a precursor of epinephrine in its major biosynthetic pathway
Thus, inhibition of this mechanism could conceivably enhance the effect of norepinephrine.
因此可以想象, 抑製這種機製可以增強去甲腎上腺素的作用.

proteolysis

73
n.蛋白質水解; 蛋白水解
the hydrolysis of proteins or peptides with formation of simpler and soluble products
Proteolysis and putrefaction are typical results of microbial spoilage of such high - protein materials.
蛋白水解和腐化是這些 高蛋白 物質發生微生物變質的典型結果.

development

74
n.發展; 成長; 研製; 開發; 發展階段; 新進展; 新建住宅區
the act, process, or result of developing
...the latest developments in Moscow...
莫斯科的最新動態

fundamental

75
adj.基礎的; 根深蒂固的; 必須的; 基頻的; 基音的n.原理; 基音; 基諧波
serving as a basis supporting existence or determining essential structure or function : basic
The method they pioneered remains fundamental to research into the behaviour of nerve cells.
他們首創的方法在神經細胞活動的研究中一直是不可或缺的。

chemical

76
adj.化學的; 化學反應的; 用化學方法生成的n.化學品; 化閤物
of, relating to, used in, or produced by chemistry or the phenomena of chemistry
Chemically modified food additives are widely used in processed foods.
經過化學改性的食品添加劑在加工食品中廣泛使用。

insertion

77
n.插入(物)
something that is inserted: such as
He took a small key from his pocket and slowly inserted it into the lock...
他從口袋裏掏齣一把小鑰匙,慢慢地插到鎖眼裏。

function

78
n.功能; 函數; 因變量; 宴會v.工作; 發揮功能
professional or official position : occupation
The authorities say the prison is now functioning normally...
當局稱監獄現在運轉正常。

fraction

79
n.[數]分數; 一小部分,些微; 不相連的一塊,片段; [化]分餾
a numerical representation (such as 3/4, 5/8, or 3.234) indicating the quotient of two numbers
She hesitated for a fraction of a second before responding...
她在迴答之前猶豫瞭一下。

relative

80
n.親戚; 同類事物adj.相對的; 比較的; 相比之下存在; 關於; 指代前麵句子(的一部分)
a word referring grammatically to an antecedent
Do relatives of yours still live in Siberia?...
你的親屬仍然住在西伯利亞嗎?

repolarization

81
n.復極化,恢復極化
restoration of the difference in charge between the inside and outside of the cell membrane following depolarization
Hyperpolarization and repolarization both describe increased electronegativity within the cell.
超極化及再極化都錶明細胞內負電性的增強.

continuous

82
adj.連續不斷的; 沒有間隔的
marked by uninterrupted extension in space, time, or sequence
...all employees who had a record of five years' continuous employment with the firm...
所有在公司連續任職達5年的員工

junction

83
n.連接,接閤; 會閤點,接閤點; (公路或鐵路的)交叉路口; (電纜等的)主結點
an act of joining : the state of being joined
Follow the road to a junction and turn left...
沿著這條路到交叉路口,然後左轉。

sensitive

84
adj.體貼的; 藝術感覺好的; 易生氣的; 敏感的; 過敏的; 靈敏的; 棘手的; 須妥善保管的
sensory
The classroom teacher must be sensitive to a child's needs...
班主任必須對小學生的需求體察入微。

stimulation

85
n.刺激; 激發; 啓發; 促進
to excite to activity or growth or to greater activity : animate, arouse
America's priority is rightly to stimulate its economy...
美國的首要任務自然是刺激經濟。

synapse

86
n.<生>(神經元的)突觸
the point at which a nervous impulse passes from one neuron to another
Objective To know the ultrastructure and function of synapse in mammal's medulla oblongata megacell reticular nucleus.
目的探討哺乳動物延髓巨細胞網狀核內突觸的超微結構及其功能.