1.
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
2.
The Time Budget of Different Behaviors of Common Crane in Breeding Season in Captivity
笼养灰鹤繁殖期行为时间分配的研究
3.
Time Budget and Activity Rhythm of Great Bustard(Otis tarda) in Captivity during Breeding Season
笼养大鸨繁殖行为的时间分配和活动节律
4.
Time budget of breeding behaviors of Amur tiger in Heilongjiang Amur Tiger Park
半圈养条件下东北虎繁殖期的行为时间分配
5.
The Study of Time Budgeting of Ardeidae Birds in Breeding Season;
鹭科鸟类筑巢地繁殖行为时间分配的研究
6.
Time budgeting of captive koklass pheasant (purcasia macrolopha) in unbreeding season;
笼养勺鸡非繁殖季节时间分配和活动节律
7.
Effect of Inoculation Hours on Breeding of Trichogramma chilonis
接蜂时间对螟黄赤眼蜂人工繁殖的影响
8.
The clock continues to run through breeding time,then stops-to be re-wound again the next fall.
时钟在繁殖期间持续运转，然后停止，再在下一个秋天复苏。
9.
They were so common that at a certain point in time breeders avoided them for being too common.
它们太普遍了，以至于有一段时间饲养者们因此而避免繁殖它们。
10.
Time effect on the predator-prey Cycle in application of water bug for mosquito control.
时间对水螨捕食周期的影响及其在控制蚊繁殖螨的作用
11.
Embryonic Development Time and Absolute Fecundity of Dolly Varden Charr (S. malma) in Yalu River
鸭绿江花羔红点鲑的绝对繁殖力和胚胎发育时间
12.
Diurnal Activity Budgets and Energy Balance Strategy of Mongolian Gazelle (Procapra gutturosa) Before,During and After the Rut Around Dalai Lake,Inner Mongolia
内蒙古达赉湖地区蒙原羚繁殖期及其前后昼间行为时间分配及能量平衡策略
13.
Reproduction by the fusion of gametes of similar ancestry.
近亲交配近亲之间交配的有性繁殖
14.
The Intraspecific and Interspecific Relationships of Common Kestrel (Falco Tinnunculus) during the Breeding Period
红隼繁殖期种内关系和种间关系研究
15.
When the blob-like amoeba reproduces by splitting into two parts, for example, it is essentially cloning itself.
例如当粘黑的变形虫分裂成两半繁殖时，这实质上就是无性繁殖。
16.
Skin cells reproduce every ten hours.
皮肤细胞每10小时繁殖一次。
17.
Earthworms stop breeding some time before they die.
蚯蚓有时在它死亡前才停止繁殖。
18.
When animals or plants reproduce,they bring forth young ones or seeds.
动物或植物繁殖时,他们产仔或种子。