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Gametes may develop without fertilization, or meiosis may substantially precede gamete formation.是什么意思？

Gametes may develop without fertilization, or meiosis may substantially precede gamete formation.

配子不經(jīng)過(guò)受精也可能發(fā)育,若減數(shù)分裂先于配子形成,配子也可能發(fā)育.

gametes

n. 接合體，配偶子( gamete的名詞復(fù)數(shù) )；

May

aux. 可以，也許，會(huì)，但愿；n. [May]五月，山楂屬植物，（五朔節(jié)裝飾用的）綠枝花枝，（春天開(kāi)花的）繡線菊屬植物；

develop

vi. 發(fā)展，生長(zhǎng)，形成，發(fā)達(dá) ；vt. 發(fā)展，開(kāi)發(fā)，研制，沖洗（膠片）；

without

adv. 在外部，戶外，缺少，沒(méi)有或不顯示某事物；prep. 沒(méi)有，缺乏，在外面；conj. 除非，如果不；

fertilization

n. 施肥，受精，受精過(guò)程，受精行為[現(xiàn)象]，受孕，受胎；

or

conj. 或，或者，還是，不然，否則，左右；prep. <古、詩(shī)>在…之前，比…更早；n. [紋章]黑金色、黑色；

meiosis

n. 減數(shù)分裂，成熟分裂；

substantially

adv. 本質(zhì)上，實(shí)質(zhì)上，大體上，充分地，相當(dāng)多地；

precede

vt.& vi. 在…之前發(fā)生或出現(xiàn)，先于，在…之上，優(yōu)于，給…作序，處于…前面的位置；

gamete

n. 接合體，配偶子；

formation

n. 形成，構(gòu)成，結(jié)構(gòu)，形成物，編隊(duì)，隊(duì)形；

...the spiralling vortex airflow that slows the plane.
使飛機(jī)減速的螺旋形氣流渦旋

You just go on ahead. I'll come by later...
你只管先往前走。我隨后就來(lái)。

He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打兒子的,是恨惡他;疼愛(ài)兒子的, 趁早管教.

For further information, please contact 414 3925, extension 2253.
詳情請(qǐng)致電414 3925,轉(zhuǎn)分機(jī)2253。

He sat there while I made the case for his dismissal...
他坐在那兒，聽(tīng)我陳述解雇他的理由。

Baroness Thatcher's claims seem credible to many.
撒切爾女男爵的主張?jiān)诤芏嗳丝磥?lái)是可信的。

Nothing to be got without pains but poverty.
一份耕耘，一份收獲。

This decree obliges unions to delay strikes.
該法令迫使工會(huì)推遲罷工。

The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索權(quán)當(dāng)有支付義務(wù)的第一方不能支付時(shí)，可以向商業(yè)票據(jù)的背書(shū)人要求支付的權(quán)力。

Cost price, nowaday value, time, fluctuation rate, un - venture gainings rate are impact factors to real assets.
投資成本、當(dāng)前價(jià)值、到期期限、波動(dòng)率、無(wú)風(fēng)險(xiǎn)收益率等是創(chuàng)業(yè)投資實(shí)物資產(chǎn)的影響因素.

Results Galangin was obtained by on - step column chromatography of polyamide only once.
結(jié)果運(yùn)用聚酰胺柱層析 - 次分離,獲得有效成分高良姜素.

Off to one side of Langdon, Dean Galloway was sitting quietly at the coffee table.
在蘭登身邊, 迪安·蓋爾威靜靜地坐在咖啡桌前.

These truths were by no means self - evident when Galileo first suggested them.
伽里略首次提出這些真理時(shí)決非顯而易見(jiàn).

He needed money to feed his addiction to gambling.
他需要錢來(lái)滿足他的賭癮。

They find it difficult to pump themselves up for the games.
他們感到要為自己加油打氣，自信滿滿地去打比賽并不容易。

He sees the proposal as more of a diplomatic gambit than a serious defense proposal.
在他看來(lái)，與其說(shuō)這是一項(xiàng)精心籌劃的國(guó)防動(dòng)議，倒不如說(shuō)是外交上的一著妙棋。

Objective To explore the value of galactography in the diagnosis of breast diseases nipple discharge.
目的探討乳腺導(dǎo)管造影在溢液乳腺疾病診斷中的應(yīng)用價(jià)值.

North American dark bluish - gray gallinule.
北美深藍(lán)灰色的水雞.

Jesus'childhood home is represented as Nazareth in Galilee.
耶穌童年的家被描寫為在加利利的拿撒勒.

Company town pheasant service is adopted dog service, gallinaceous seedling sends come.
鎮(zhèn)山雞服務(wù)公司采取跟蹤服務(wù), 雞苗送上門.包疫病防治,包飼料供給,包產(chǎn)品銷售.

Extraction Method Galbanum gum is collected incisions on the roots of the plant.
白松香膠采集于其植株的根部.

'What the devil do you do in that galley there?'
“你鉆到那旮旯里搞什么鬼呀? ”

Gametes may develop without fertilization, or meiosis may substantially precede gamete formation.是什么意思？

Gametes may develop without fertilization, or meiosis may substantially precede gamete formation.是什么意思？