1.
Both fish stay close to the nest as spawning draws near.
当产卵时间接近,两只鱼都待在巢穴附近.
2.
They lay eggs from the beginning of July to the middle of August.
它们在七月初到八月中这段时间产卵。
3.
Reproductive Time, Environmental Conditions and Behaviour of Spawning of the Dolly Varden Charr Salvelinus malma (Walbaum) in Yalu River
鸭绿江花羔红点鲑繁殖时间、产卵条件和产卵行为研究
4.
Mosquitoes kill easily when incubating.
蚊子在产卵时易于消灭。
5.
In the time between their Festivals of Spawning, the various neraphim houses meet only rarely, and then often in conflict over disputed hunting grounds.
产卵节以外的时候，家族之间鲜少碰面，而且往往伴随着领地冲突。
6.
These boats catch large numbers of fish without giving them time to lay eggs.
这些捕捞船捕捞大量的鱼类，根本不让它们有产卵的时间。
7.
The time at which the two reductive divisions occur is not necessarily coincident to the time of ovulation.
两次减数分裂的时间不一定与排卵时间相一致。
8.
A male salmon or sea trout during or shortly after the spawning season.
在产卵期间或期后的雄鲑或雄鳟
9.
duration of eggs fertile
卵子维持受精能力的时间
10.
Among the sorts of springtime events being changed by global warming are the timing of frog breeding, bird nesting, first flowerings, migrant bird and butterfly arrivals.
由于全球气温变暖而改变的春季事件还有青蛙产卵、鸟筑巢、次开花、候鸟及蝴蝶到来的时间。
11.
The length of coincidence between the growing stage of the host plant suitable to oviposition for adult females and the occurrence stage of adults was the most important factor to affect the population dynamics.
寄主适宜成虫产卵生育期与成虫发生期遇合的时间长短是种群数量变动的主要因素。
12.
Frost, if severe and long enough, kills exposed aphids, but enhances development of overwintering eggs.
霜冻，如果是时间较长的霜冻，则可杀死裸露的蚜虫，但可引导产生越冬卵。
13.
Still also be in twice commonly among menstruation of around time oviposit.
一般也还是在两次月经中间四周时间排卵的。
14.
Not OK according to the oviposit last month period be this month with respect to mistake is same time oviposit!
不可以根据上个月的排卵期就误认为这个月就是相同时间排卵！
15.
Temporal Patterns of Ovarian Development and Vitellogenesis of Nasonia Vitripennis (Hymenoptera: Pteromalidae);
丽蝇蛹集金小蜂卵巢发育与卵黄发生的时间动态
16.
It performs both an exocrine(egg release)and endocrine(estrogen and progesterone secretion)function.
卵巢同时具有外分泌（释放卵子）和内分泌（产生类固醇激素）的功能。
17.
From230,000 miles away, the moon's gravity pulls on the Earth, dragging the ocean outwards in a bulge of water that creates a tide.
圣岛上蟹会乘机产卵，藉潮涨时让卵子随水飘到大海成长。
18.
(4) There was no significant difference infection rate between groups inoculated with different number CSO and groups inoculated CSO with conserved different time.
接种不同卵囊数和卵囊的保存时间这两个参数均对小鼠受感染后的排卵囊情况影响不大。