← 返回主頁

📖 Chapter13 - Biolex 學習卡片

33
總詞彙
1
當前
0
已學習

haploid

1
中文翻譯
adj.單一的
英文釋義
having or involving one set of homologous chromosomes
例句 Example
Cycling meiosis and fertilization events produces a series of transitions between alternating haploid and diploid states.
減數分裂和受精作用的周期甚至産生瞭一個在單倍體階段與二倍體階段來迴交替的過渡序列.

diploid

2
中文翻譯
adj.雙重的，倍數的，雙倍的
英文釋義
having or involving two sets of homologous chromosomes
例句 Example
During the process of fertilization a zygote with the diploid set is produced.
通過受精作用使受精卵形成一個二倍體.

zygote

3
中文翻譯
n.<生物>閤子，受精卵
英文釋義
a cell formed by the union of two gametes; broadly : the developing individual produced from such a cell
例句 Example
During the process of fertilization a zygote with the diploid set is produced.
通過受精作用使受精卵形成一個二倍體.

fertilization

4
中文翻譯
n.施肥; 受精，受精過程，受精行為[現象]; 受孕; 受胎
英文釋義
an act or process of making fertile: such as
例句 Example
Certain varieties cannot be fertilised with their own pollen.
某些物種隻能異花授粉。

paternal

5
中文翻譯
adj.父親的; 父親（般）的; 父係的; 父方的
英文釋義
of or relating to a father
例句 Example
paternal love
父愛

maternal

6
中文翻譯
adj.母親的; 母親般的; 母係的; 母親方麵的
英文釋義
of, relating to, belonging to, or characteristic of a mother : motherly
例句 Example
maternal love
母愛

assortment

7
中文翻譯
n.各式各樣; 什錦
英文釋義
the act of assorting
例句 Example
He was dressed in an odd assortment of clothes.
他穿著奇裝異服。

gametophyte

8
中文翻譯
n.配偶體
英文釋義
the haploid, multicellular, sexual reproductive stage in plants and algae that develops from spores and that gives rise to the male and female gametes which unite during fertilization to form the zygote
例句 Example
The polar and egg nuclei of the female gametophyte are genetically identical.
雌配子體中的極核和卵核遺傳上是同一的.

sporophyte

9
中文翻譯
n.孢子體，孢子形成體
英文釋義
the diploid, multicellular, asexual reproductive stage in plants and algae that develops from the zygote and that produces spores
例句 Example
Sporogonium The sporophyte generation in mosses and liverworts.
為苔蘚和地錢的孢子體世代具有.

heredity

10
中文翻譯
n.遺傳; 遺傳性
英文釋義
inheritance
例句 Example
the debate over the effects of heredity and environment
有關遺傳與環境影響的辯論

fusion

11
中文翻譯
n.融閤; 熔解，熔化; 融閤物; [物]核聚變
英文釋義
the act or process of liquefying or rendering plastic by heat
例句 Example
the fusion of copper and zinc to produce brass
銅與鋅熔閤成黃銅

gamete

12
中文翻譯
n.接閤體，配偶子
英文釋義
a mature male or female germ cell usually possessing a haploid chromosome set and capable of initiating formation of a new diploid individual by fusion with a gamete of the opposite sex
例句 Example
The typical male gamete is small , notile ( by means of UNDULIPODIA ), and produced in large numbers.
在許多簡單原始生物體中, 配子具有相似的結構和功能 ( 同形配子 ).

unfertilized

13
中文翻譯
adj.未施肥的
英文釋義
not made fertile : not fertilized
例句 Example
Eggs that are scrambled and eaten with toast are typically unfertilized.
我們吃的炒雞蛋一般來說是未受精的雞蛋.

ovum

14
中文翻譯
n.<生>卵子，卵細胞
英文釋義
a female gamete : macrogamete —called also egg cell
例句 Example
Once the ovum is released it has a lifespan of 12 to 36 hours.
卵子排齣後可存活12至36小時。

alternation

15
中文翻譯
n.交替，輪流，間隔
英文釋義
the act or process of alternating or causing to alternate
例句 Example
The alternation of sun and snow continued for the rest of our holiday.
我們剩餘的假期裏依舊時而晴天時而下雪。

independently

16
中文翻譯
adv.獨立地，自立地，無關地
英文釋義
not dependent: such as
例句 Example
Ceiling and wall lights can operate independently.
吊燈和壁燈可單獨開關。

locus

17
中文翻譯
n.所在地，場所; 核心; 色點; 圓圖
英文釋義
the place where something is situated or occurs : site, location
例句 Example
Barcelona is the locus of Spanish industry...
巴塞羅那是西班牙工業中心。

karyotype

18
中文翻譯
n.染色體組型; 核型
英文釋義
the chromosomal characteristics of a cell; also : the chromosomes themselves or a representation of them
例句 Example
These cells had retained a diploid Karyotype.
這些細胞持有二倍體核型.

replicated

19
中文翻譯
v.復製( replicate的過去式和過去分詞 ); 重復; 再造; 再生
英文釋義
duplicate, repeat
例句 Example
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.

testis

20
中文翻譯
n.睾丸(testical的復數)
英文釋義
a typically paired male reproductive gland that produces sperm and secretes testosterone and that in most mammals is contained within the scrotum at sexual maturity
例句 Example
Gynecomastia may occur with cirrhosis of liver, Leydig cell tumors of testis, or with drugs.
男性乳腺發育可由肝硬化 、 睾丸間質細胞瘤或藥物引起.

ovary

21
中文翻譯
n.[解]卵巢; [植]子房
英文釋義
one of the typically paired essential female reproductive organs that produce eggs and in vertebrates female sex hormones
例句 Example
[只用于名词前]ovarian cancer
卵巢癌

sexually

22
中文翻譯
adv.性彆上地; 按性彆地; 性欲地; 兩性之間地
英文釋義
of, relating to, or associated with sex or the sexes
例句 Example
She may have been sexually assaulted by her killer.
她可能遭到過凶手的性侵犯。

amen

23
中文翻譯
int.阿門n.<美口>認可或批準
英文釋義
—used to express solemn ratification (as of an expression of faith) or hearty approval (as of an assertion)
例句 Example
We ask this through our Lord, Amen.
奉主之名而求，阿門。

consecutive

24
中文翻譯
adj.連續的，不間斷的
英文釋義
following one after the other in order : successive
例句 Example
She was absent for nine consecutive days.
她一連缺席瞭九天。

duplicate

25
中文翻譯
v.重復; 復製，復印adj.復製的; 副本的n.復製品; 副本
英文釋義
consisting of or existing in two corresponding or identical parts or examples
例句 Example
a duplicated form
復製的錶格

simultaneously

26
中文翻譯
adv.同時地; 一壁; 齊; 一齊
英文釋義
existing or occurring at the same time : exactly coincident
例句 Example
They all babbled simultaneously.
他們同時嘰裏咕嚕地說瞭起來。

chromo

27
中文翻譯
n.多彩石印版
英文釋義
chromolithograph
例句 Example
Microscopic examination of a cell's chromo-somes can reveal the sex of the fetus.
利用顯微鏡檢查細胞染色體可以發現胎兒的性彆。

sori

28
中文翻譯
n.芽胞囊群(sorus的復數)
英文釋義
a cluster of plant reproductive bodies: such as
例句 Example
Sori borne near the costule, indusium spherical, membranous.
孢子囊群靠近中脈著生;囊群蓋球形, 膜質.

alignment

29
中文翻譯
n.調準，校正; 結盟，聯閤
英文釋義
the act of aligning or state of being aligned; especially : the proper positioning or state of adjustment of parts (as of a mechanical or electronic device) in relation to each other
例句 Example
A bone in my spine was out of alignment .
我的脊椎骨有一節脫位。

assort

30
中文翻譯
vt.把…分類vi.相配; 相稱 ; 交際; 交往
英文釋義
to distribute into groups of a like kind : classify
例句 Example
He prefers to assort with men of his age.
他更喜歡與自己的同齡人交往。

crossover

31
中文翻譯
n.[生]（雜色體的）雜交，交換; [鐵路]岔道，轉綫路; <英>（交搭胸前的）女圍巾; 天橋
英文釋義
crossing
例句 Example
The album was an exciting jazz-pop crossover.
這張唱片中收集瞭爵士樂與流行音樂兩種風格相結閤的精彩作品。

trillion

32
中文翻譯
n.萬億; 兆; [英]百萬兆; 大量num.數萬億
英文釋義
a number equal to 1,000 times one billion
例句 Example
Between July 1st and October 1st, the central bank printed over 2 trillion roubles.
在 7 月 1 日至 10 月1日之間，中央銀行印發瞭逾兩萬億盧布。

asexually

33
中文翻譯
adv.無性地，無性生殖地
英文釋義
lacking sex or functional sex organs
例句 Example
Many fungi can reproduce asexually.
許多真菌可以無性繁殖。