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📖 Chapter19 - Biolex 學習卡片

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總詞彙
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vector

1
n.矢量; 航嚮; [生]帶菌者; [天]矢徑
a quantity that has magnitude and direction and that is commonly represented by a directed line segment whose length represents the magnitude and whose orientation in space represents the direction; broadly : an element of a vector space
Acceleration and velocity are both vectors.
加速度和速度都是矢量。

marrow

2
n.骨髓; 脊髓; 滋養品; 〈英〉食用葫蘆
bone marrow
The marrow donor is her 14-month-old sister.
骨髓捐獻者是她14個月大的妹妹。

electrophoresis

3
n.電泳療法
the movement of suspended particles through a medium (such as paper or gel) under the action of an electromotive force applied to electrodes in contact with the suspension
Electrophoresis is a technique that separates macromolecules according to their net electrical charge and shape.
電泳是根據分子的靜電荷和形狀分離大分子的技術.

transplantation

4
n.移植; 移植法; 移居; 移民
to lift and reset (a plant) in another soil or situation
Bone marrow transplantation began 20 years ago.
骨髓移植開始於20年前。

pluripotent

5
adj.多能(性)的
not fixed as to developmental potentialities; especially : capable of differentiating into one of many cell types
They called these cells induced pluripotent stem ( iPS ) cells.
他們把這些新細胞稱作誘導多能乾 ( iPS ) 細胞.

marker

6
n.標識,標記; 記號筆,閱捲人; 防守隊員; 特徵
one that marks
a boundary marker
界標

therapeutic

7
adj.治療(學)的,療法的; 有益於健康的
of or relating to the treatment of disease or disorders by remedial agents or methods : curative, medicinal
the therapeutic properties of herbs
草藥的醫療效用

cleanup

8
n.清掃; 清除 (汙染物); 清理; 整頓
an act or instance of cleaning
If Casey is correct, the total cost of the cleanup would come to $110 billion.
如果凱西是對的,清理的總花費將達1,100億美元。

hybridization

9
n.雜交,雜種培植,配種; 雜化
to cause to produce hybrids : interbreed
A major barrier to interspecific hybridization is sterility in the F 1 progeny.
種間雜交的主要障礙是F1代的不育性.

fluorescent

10
adj.熒光的; 發熒光的; (顔色、材料等)強烈反光的; 發亮的
having or relating to fluorescence
a fluorescent lamp (= one that uses such a substance)
熒光燈

indefinitely

11
adv.無限期地; 不定期地; 不明確地; 遙遙無期地
not definite: such as
The trial was postponed indefinitely.
審訊無限期延遲。

forensic

12
adj.法庭的,法院的; 公開辯論的,論爭的; 適於法庭的
belonging to, used in, or suitable to courts of judicature or to public discussion and debate
a forensic psychiatrist (= one who examines people who have been accused of a crime)
司法精神病學傢

manipulation

13
n.(熟練的)操作; 操縱; 控製; (對賬目等的)僞造
to treat or operate with or as if with the hands or by mechanical means especially in a skillful manner
A permanent cure will only be effected by acupuncture, chiropractic or manipulation.
隻有針灸、脊椎指壓治療或者推拿術纔能實現徹底治愈。

sanger

14
桑格(姓氏; Frederick, 1918-,美國生物化學傢,曾獲 1958年諾貝爾化學奬)
Frederick 1918—2013 British biochemist
Sanger has to stay up tonight, for there is a lot of homework to do.
桑格今晚隻患上熬夜, 因為有很多功課要做.

inexpensive

15
adj.不貴的,便宜的; 廉; 賤
reasonable in price : cheap
a relatively inexpensive hotel
相對廉價的旅館

ligate

16
vt.結紮,綁
to tie with a ligature
At that time, it had only been demonstrated that RNA could cleave or ligate phosphodiester bonds.
當時隻能證明RNA可以切割和連接磷酸二酯鍵.

semen

17
n.精液; 種子
a viscid whitish fluid of the male reproductive tract consisting of spermatozoa suspended in secretions of accessory glands (as of the prostate and Cowper's glands)
Die Polizei sprach von 2800 Teilnehmern , angemeldet gewesen semen aber nur 800.
警察局宣稱有2800名的參與者, 但其中隻有800名報名瞭.

tadpole

18
n.蝌蚪
a larval amphibian; specifically : a frog or toad larva that has a rounded body with a long tail bordered by fins and external gills soon replaced by internal gills and that undergoes a metamorphosis to the adult
A few days after the eggs are laid, young frogs which are called tadpole come out of them.
卵産下幾天以後, 稱為蝌蚪的青蛙幼蟲就從卵裏齣來瞭.

dolly

19
n.玩具娃娃; 手推車; 颱車,移動攝影車; 洗衣攪棒
doll
Dolly was the first to be safely born by this technology.
多利羊就是首次通過這一技術安全誕生的.

progenitor

20
n.祖先; 先驅; 前輩; 原本
an ancestor in the direct line : forefather
He was the progenitor of a family of distinguished actors.
他是一個著名演藝世傢的先輩。

regenerative

21
adj.恢復的; 新生的; 再生的; 迴熱的
of, relating to, or marked by regeneration
Infection inhibits the regenerative power of the bone marrow.
感染抑製骨髓的再生能力.

isolated

22
adj.隔離的; 孤獨的; 單獨的; 偏遠的v.使隔離(isolate的過去式和過去分詞); 使孤立; 使絕緣; 脫離
occurring alone or once : unique
isolated rural areas
偏僻的農村地區

sequentially

23
adv.繼續地,從而
of, relating to, or arranged in a sequence : serial
The pages are numbered sequentially.
頁麵按順序標瞭頁碼。

washed

24
adj.洗過的v.洗( wash的過去式和過去分詞 ); 洗滌; 衝; (嚮著某一方嚮)流動
to cleanse by or as if by the action of liquid (such as water)
He stared at me out of those washed-out blue eyes.
他用暗淡無神的藍眼睛盯著我看。

defined

25
adj.有定義的,明確的; 清晰的,輪廓分明的v.給…下定義,解釋,限定(define的過去式和過去分詞)
to determine or identify the essential qualities or meaning of
Within criminal law almost anything could be defined as "crime".
在刑法中,幾乎任何行為都可以被界定為“犯罪”。

cathode

26
n.<電>(-)陰極,負極
the electrode of an electrochemical cell at which reduction occurs:
Companies are hydride battery cathode material of spherical nickel hydroxide Asia, one of the main suppliers.
公司是鎳氫電池陰極材料球形氫氧化亞鎳的主要供應商之一。

anode

27
n.陽極
the electrode of an electrochemical cell at which oxidation occurs: such as
Qatalum project include 708 sets anode superstructure.
卡塔爾鋁電解工程共包含上部結構708颱.

negatively

28
adv.否定地; 消極地; 取消地; 負地
marked by denial, prohibition, or refusal; also : marked by absence, withholding, or removal of something positive
60 percent of the sample answered negatively.
抽樣調查中60%的接受調查者作齣瞭否定迴答。

exponentially

29
adv.以指數方式
of or relating to an exponent
The quantity of chemical pollutants has increased exponentially.
化學汙染物排放量已經迅速增加。

cote

30
n.棚,欄,窩
cot
The words "Cote d'Azur" conjure up images of sunny days in Mediterranean cafes.
Coted’Azur(藍色海岸)這個詞讓人聯想到地中海咖啡館陽光明媚的日子。

frozen

31
adj.冷凍的; 冰封的; 凍硬的; 呆若木雞的v.結冰( freeze的過去分詞); 冷藏; 凍結; 凍住
treated, affected, or crusted over by freezing
frozen peas
冷凍豌豆

woolly

32
adj.羊毛的; 像羊毛的; 朦朧的n.羊毛製品; 羊
resembling wool
Wood was now comfortably enfolded in a woolly dressing-gown.
伍德正舒服地穿著件羊毛晨衣。

mammoth

33
n.[動]猛瑪(象); 龐然大物adj.龐大的,巨大的
any of a genus (Mammuthus) of extinct Pleistocene mammals of the elephant family distinguished from recent elephants by highly ridged molars, usually large size, very long tusks that curve upward, and well-developed body hair
a mammoth task
巨大的任務

fingerprint

34
n.指紋,指印v.提取…的指紋
the impression of a fingertip on any surface; also : an ink impression of the lines upon the fingertip taken for the purpose of identification
The detective discovered no fewer than 35 fingerprints.
那位偵探發現瞭至少35個指紋。

hinder

35
vt.& vi.阻礙,妨礙; 成為阻礙
to make slow or difficult the progress of : hamper
An injury was hindering him from playing his best.
受傷後他無法發揮齣最高水平。

incompatibility

36
n.不兩立,不相容; 不和諧; 非兼容性; 相畏
the quality or state of being incompatible
Incompatibility between the mother's and the baby's blood groups may cause jaundice.
母親和嬰兒血型不閤會産生黃疸。

alternatively

37
adv.二者擇一地; 要不然; 或者
offering or expressing a choice
The agency will make travel arrangements for you. Alternatively, you can organize your own transport.
旅行社將為你安排旅行,或者你也可以自己安排交通工具。

microscopically

38
顯微鏡下
resembling a microscope especially in perception
The tissue is examined microscopically to rule out or confirm cancer.
利用顯微鏡檢查組織,以排除或確認癌變。

strikingly

39
adv.醒目地,引人側目地; 斐然可觀
attracting attention or notice through unusual or conspicuous qualities
In one respect, however, the men really were strikingly similar.
然而,一方麵,那些男人真的非常相似。

thorax

40
n.<解>胸,(昆蟲的)胸部
the part of the vertebrate body between the neck and the abdomen; also : thoracic cavity
The most common complications were cardiopulmonary insufficiency, lung infection, atelectasis pain and anastomose fistula in thorax.
常見的並發癥有心律失常 、 肺部感染 、 肺不張、疼痛、胸腔內吻閤口瘻等.

enhancement

41
n.增強,增加,提高
heighten, increase; especially : to increase or improve in value, quality, desirability, or attractiveness
He was concerned with the enhancement of the human condition.
他關心人類生存環境的改善。

converted

42
adj.更換信仰的,修改的v.(使)轉變( convert的過去式和過去分詞 ); (使)轉化; 皈依; 改變(信仰)
to bring over from one belief, view, or party to another
He quickly converted me to the joys of cross-country skiing.
他很快就使我迷上瞭越野滑雪。

confirmed

43
adj.確認的; 堅定的; 根深蒂固的v.批準(confirm的過去式和過去分詞); 證實
marked by long continuance and likely to persist
a confirmed bachelor (= a man who is not likely to get married, often used in newspapers to refer to a homosexual man)
抱定獨身主義的男子(報章常用以指同性戀者)

studied

44
adj.有計劃的; 故意的; 深思熟慮的; 精通的v.學習,研究( study的過去式和過去分詞 ); 想齣; 詳細地檢查; 背誦(颱詞等)
carefully considered or prepared : thoughtful
She introduced herself with studied casualness.
她故作輕鬆地做瞭自我介紹。