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I restore the 90+ F hot spot and the usual 12 hours of daylight after the female ovulates.

雌性IJCP排卵后,我会把热点温度升到90华氏度,持续时间为12小时。

The tradeoff was that female monarchs with the lowest parasite loads transferred spores to only 20% of their eggs, even though the fecundity of the parasitized butterflies was unaltered by spore load.

这样就形成了一种平衡,即虽然有寄生生物的雌性黑脉金斑蝶的繁殖力并没有受孢荷的影响,但是其产的卵中只有20%含有孢子。

A little bit about us: our males have two penises, while our females have only one.

关于我们:我们的雄性有两个阴茎,而雌性只有一个。

In this paper, male sterile line of alfalfa was used to be improved with crossing, because the seed production of crossing is low. The affecting factors of seed production of male sterile line of alfalfa and its crossing progenies that are crossed with male sterile lines of alfalfa and good alfalfa that male is fertile were analyzed. The characteristics of female reproductive organs of male sterile line and its crossing progenies are analyzed in cell morphology. The genetic difference of male sterile line and its crossing progenies are analyzed in enzyme protein. The results showed: 1、Rate of podding of nature crossing and fecundity of artificial crossing of the male sterile plant BC1-2 that is the crossing progency of male sterile line of alfalfa and Medicago varia Martin.cv.'Caoyuan No.1'is higher than male sterile lines. Rate of podding of nature crossing and fecundity of artificial crossing of the male sterile plants BC1-19、BC1-21、BC1-22、BC1-23 that are the crossing progencies of male sterile line of alfalfa and Medicago sativa L.cv.

针对苜蓿雄性不育系杂交制种产量低的问题,采用杂交法对苜蓿雄性不育系进行改良,以原苜蓿雄性不育系为轮回亲本与雄性可育优良苜蓿品种杂交,分析苜蓿雄性不育系及其杂交后代种子产量的影响因素,从细胞形态学方面观察和分析杂交后代及原不育系在雌性生殖器官上的变异特点,从酶蛋白水平对杂交后代及原不育系的遗传差异进行分析,初步研究结果如下: 1、苜蓿雄性不育系与草原一号苜蓿的杂交后代不育株BC1-2,以及苜蓿雄性不育系与X′(苜蓿雄性不育系与新疆大叶苜蓿的杂种F1代)的杂交后代不育株BC1-19、BC1-21、BC1-22、BC1-23的天然杂交结荚率和人工杂交制种的结荚率和百粒重均高于原苜蓿雄性不育系。

No pumpkins will grow if the female flower is not pollinated at the right time.

如果没有雌性花朵在正常的时候的受精,南瓜是不是生长的。

No pumpkins will grow if the female flower is not pollinated at the right time.

如果雌性花朵没在正确的时间被授粉的话,南瓜就不可能生长。

No pumpkins will grow if the female flower is not pollinated at the right time.

假如雌性的花没有在适当的时候授粉,就不会有南瓜。

No pumpkins will grow if the female flower is not pollinated at the right time.

如果雌性花蕊没有在合适的时候授粉就不会有南瓜长出来。

No pumpkins will grow if the female flowers is not pollinated at the right time.

如果雌性花没有在合适的时间被授粉那么就结不成南瓜。

No pumpkins will grow if the female flower is not pollinated at the right time.

如果雌性花蕾没有在恰当的时间被授粉,南瓜就不会长出来。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

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双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。