产卵的

The time needed for the development of flies fed with the Beijing Recipe is longer than that of flies fed with Wurzburg Recipe . The former showed hyperfunction in courtship, less female fertility, and lower performance indices compared with those of fed with B.

用北京配方培养的果蝇发育时间比用Wurzburg配方的果蝇延长，A培养基培养的果蝇在求偶方面表现出亢进，雌蝇单位时间内的产卵率低于B培养基中的果蝇，而且A培养基培养的果蝇学习记忆能力低于B培养基中的果蝇。

Gravid An. sinensis demonstrated significant negative taxis towards bacteria A4 and Aeromonas sp., as well as slight taxis to Enterobacter sp., implying that the three bacteria were not the dietary preference for An. sinensis. However, in light of the possibility of their stable colonization into mosquito's guts, these strains may serve as the host cells of larvicide genes and transgenic anopheline antimalarial genes.

中华按蚊产卵时对A4菌和气单胞菌具有明显的负趋性，而对肠杆菌仅具有微弱的趋向性，推测这3种细菌可能不是中华按蚊食物的优先选择，但具有在蚊中肠内较为稳定存活的可能性，因此更适合于作为蚊幼生物杀虫基因的寄主细胞和仿转基因按蚊抗疟基因的寄主细胞被应用。

There was significant difference among monoterpene volatiles released from healthy, weevil damaged trunks of Pissodes punctatus and their branches. Walking P. punctatus in maturation feeding and sexually matured stages displayed different olfactory responses toward monoterpenes in a Y-tube olfactometer.

通过GC-MS分析，发现健康的与遭受华山松木蠹象Pissodes punctatus Langor et Zhang危害的华山松Pinus armandii Franch树干以及华山松枝梢释放的挥发性单萜烯在含量上存在较大差别；利用Y-型双向选择嗅觉仪进行的室内趋向反应实验发现，处于补充营养期和交尾产卵期的华山松木蠹象对单萜烯表现出不同的趋向反应。

In the model domain, silver eel spawners can develop strategies for spawning location and migration depth to preferentially target particular regions in the adult range.

在这个模型的范围内，雌鳗会为产卵地点和洄游深度采取一定的策略来优先选择适合成鳗的特殊的目标区域。

Theoretical consideration, along with original, high-quality information regarding the above-listed variables made it possible to reproduce very accurately the observed changes in OPD. but not yet precisely enough at the individual level in indeterminate spawners. 2008 Elsevier B.V. All rights reserved.

相关理论，最初的高质量的信息具有变化性，使得可能观察到很精确的 OPD 的改变，但还没有精确到能够估计不确定产卵类型的独特水平。

Can be combined with small seed-eaters without too many problems, after saying that I must point out mine have had territorial fights with Star's both Red Faced and Yellow Faced and Ruddies, but only when breeding or establishing a nesting area.

可以结合小种子吃，没有太多的问题后，说我必须指出，排雷已领土完整的斗争与明星的又红又专面对和黄河面临的ruddies ，但只有当育种或建立一个产卵区。

The fruit fly Drosophila melanogaster is an important model organism in research fields of genetics and developmental biology due to the advantages of easy to breed and to get enough embryos in the laboratory, short life cycle, having large polytene chromosomes, and etc. It has made great contributions to the development of modern life science.

果蝇由于具有容易饲养、产卵多、生命周期短以及具有粗大的多线染色体而便于进行基因定位等优点，已成为遗传学和发育生物学等研究领域中重要的模式生物之一，对现代生命科学的发展作出了突出的贡献。

The country is also the world's biggest emitter of sulphur dioxide. The resulting acid rain is damaging Korean and Japanese forests. Even Japanese fishermen are affected by China's pollution: giant Nomura's jellyfish, which spawn off the Chinese coast before drifting towards northern Japan, spoil catches of salmon and yellowtail and break nets and gear.

另外中国也是世界上二氧化硫排放最多的国家，由此产生的酸雨正在侵蚀韩国和日本的森林面积，甚至日本渔民也受到了中国环境污染问题引起的影响：大型海蜇在漂游到日本北部之前会先在中国沿海产卵，这破坏了大麻哈鱼和黄鱼的捕捉，渔网和轮桨也因此受损。

Seeing a fish fall off the radar for a few hours, the researchers try to correlate its trek with events in the region, such as the annual spring herring spawn (a welcome source of food for many Prince William Sound regulars).

发现一条鱼从雷达上消失了数个小时后，研究者们设法将它的行踪同区域性的事件联系起来，比如每年一度的春季鲱鱼产卵期（鲱鱼卵对于在威廉王子湾栖息的生物来说是非常受欢迎的食物）。

The snails used for this study, measuring within the range of 7.1 to 3.0mm., were collected from the banks of Ching-San River, Chungking, Kiangsu.

从11月到第二年5月，卵巢呈丰满而多卵的状态；6月卵巢趋向萎缩；7、8月卵巢萎缩，内仅含有少量的幼稚卵细胞；9月卵巢开始趋向丰满；10月卵巢逐渐恢复丰满的状态。卵巢全年周期变化的过程与镇江地区钉螺的产卵情况基本上相符合。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。