鲸鲨聚居在两个区域,一群以小鲔(学名Euthynnusalletteratus),产的卵为食,小鲔属鲭科;
The sharks congregated in two areas, with one group feeding on the fish eggs of spawning little tunny (Euthynnus alletteratus), a member of the mackerel family;
当卵孵化后,幼虫取食寄主的鲜肉。
When the eggs hatch the larvae eat the living flesh of the host animal.
土层中的绝大多数螨虫以小昆虫或它们的卵为食。
The majority of mites in the soil layer eat small insects or their eggs.
通过对香蕉叶的取食能够完成世代的繁殖,卵的孵化率为79.6%,幼虫的成活率为61.3%。
It completes generation reproduction by feeding on banana leaves, the rate of its egg hatchability and larva survival is 79.6% and 61.3% respectively.
蜂虻科中各种外表象蜂的蝇,它们以花粉和花蜜为食,其卵产于并寄生于蜜蜂、黄蜂和其它昆虫。
Any of various flies of the family Bombyliidae that resemble bees, feed on nectar and pollen, and have larvae that are parasitic on bees, wasps, and other insects.
蜂虻:蜂虻科中各种外表象蜂的蝇,它们以花粉和花蜜为食,其卵产于并寄生于蜜蜂、黄蜂和其它昆虫。
Bee fly: any of various flies of the family bombyliidae that resemble bees feed on nectar and pollen and have larvae that are parasitic on bees wasps and other insects.
蜂虻:蜂虻科中各种外表象蜂的蝇,它们以花粉和花蜜为食,其卵产于并寄生于蜜蜂,黄蜂和其它昆虫。
Bee fly: any of various flies of the family bombyliidae that resemble bees feed on nectar and pollen and have larvae that are parasitic on bees wasps and other insects.
由于草蜻蛉的幼虫同类相食,所以雌蛉将卵产在头发般粗细的丝的末端,这样幼虫孵化出来后就够不着对方,以免互相蚕食。
Lacewing larvae are cannibalistic, so females lay their eggs at the end of filaments the size of human hairs, keeping them out of reach of one another when they hatch.
在稻瘟病菌通过水稻介导对褐飞虱的作用研究中发现,褐飞虱在受稻瘟病菌感染的稻苗上饲食后,各供试品种处理组的褐飞虱产卵量和卵孵化量明显少于对照。
The experiments of rice-mediated effects of RBF on BPH showed that BPH feeding on plants with RBF infection produced less eggs and less eggs hatched compared with BPH feeding on control plants.
如果让刚羽化的白背飞虱在春江06上连续取食和产卵的话,其产卵能力和卵孵化能力明显降低。
Both fecundity and egg hatchability were markedly reduced on CJ-06, when newly emerged WBPH females continuously fed and were allowed to oviposit in it.
约塞米蒂公园动物数量减少被归咎于始于1920年的将鲑鱼引入公园水域的做法(众所周知,鲑鱼喜食两栖动物所产的卵)。
The decline in Yosemite has been blamed on the introduction of trout into the park's waters, which began in 1920 (trout are known to eat amphibian eggs).
根据以上的发现,可总结出在春江06对白背飞虱的抗性中,抑制取食和杀卵作用是关键的因素。
Based on the above findings, it was concluded that sucking inhibition and ovicidal reaction were critical factors for WBPH resistance in CJ-06.
信函作者论述中的这一部分漫不经心地将一个极为相关的事实弃置不顾,即众所周知,鲑鱼喜食两栖动物所产的卵。
This part of the argument blithely dismisses the very relevant fact that trout are known to eat amphibian eggs.
海胆卵味道鲜美,营养丰富, 即 食与加工皆可,其特殊 的风味颇受人们喜爱。
The sea urchin egg, for both instant consumption and processing, has delicious taste, rich nutrients and people love its special typical delicacy.
螟卵啮小蜂是水稻三化螟重要的卵寄生蜂,其幼虫还能取食三化螟的卵粒。
Tetrastichus schoenobii is an important egg. parasite of yellow rice borer, Tryporyza incertulas.
浙江的21个粳稻地方品种对白背飞虱拒取食和杀卵作用表现出独立性和连续变化。
Among 21 japonica landraces in Zhejiang Province, ovicidal and sucking response of WBPH showed independent and continuous variations.
浙江的21个粳稻地方品种对白背飞虱拒取食和杀卵作用表现出独立性和连续变化。
Among 21 japonica landraces in Zhejiang Province, ovicidal and sucking response of WBPH showed independent and continuous variations.
应用推荐