昆虫把明天蕴藏在卵蛹之中。
保姆蚂蚁照顾蚁卵、幼蚁和蚁蛹，根据温度的变化每天不停的将他们转移至合适的地方。
Nursemaid ants look after eggs, larvae and pupae, moving them from place to place each day depending on the temperature.
对于不同的生活史阶段，豆荚野螟卵、1～4龄幼虫、蛹及整个世代受温度影响显著；
The stages of egg, larva of instar 1 to 4, pupa, and the whole generation were influenced greatly by temperature.
卵、幼虫利蛹的历期有待进一步研究。
通过利用传统生物学统计方法和地统计学方法，得出其卵、幼虫和蛹的空间格局均为负二项分布，即聚集分布。
The spatial pattern of egg, larva and pupa are all the aggregated distribution by analysis with the traditional biostatistics and geo-statistics.
文本内容与详尽的图片描述了蝴蝶的成长过程：卵，毛毛虫，蛹…蝴蝶。
This young nonfiction text and accompanying photographs detail the stages in a butterfly's development: egg, caterpillar, chrysalis…butterfly!
不幸的是， 95 ％的跳蚤由跳蚤卵、幼虫和蛹组成。
Unfortunately, 95% of a flea population consists of eggs, larvae and pupae .
桑蚕属鳞翅目蚕蛾科，是一种完全变态昆虫，一生经历卵、幼虫（蚕）、蛹、成虫（蛾）四个阶段。
The mulberry silkworm belongs to Bombycidae. It is an insect of complete metamorphosis. There are four stages of its life: egg, larva, pupa and moth.
测定了不同温度下莲雾毒蛾各虫态的存活状况，并就卵孵化率、幼虫存活率、蛹羽化率、产卵量和种群趋势指数等指标与温度的关系进行相关性分析。
The regression equations of the rates of hatching, larvae survival, emergence, the egg number laid by a female and population trend indices against temperatures were analyzed.
方法用一定浓度的臭氧对家蝇的卵、蛹、成虫作用一定时间，分别观察其成活率及子代的翅脉变异。
Methods Observing the survival rate and filial generation nervure variation of housefly which treated with ozone.
方法将蚊卵分别放人不同盐度的水中孵化；观察不同盐度水中卵的孵化率、幼虫成活率及成蛹情况。
Methods the mosquito eggs were set into the different salinity water and the hatch percentage of eggs, the growth of larvaes and the number of pupas were recorded.
蜉蝣的生命周期由四个阶段组成：卵，蛹，亚成虫，成虫。
The life cycle of mayflies consists of four stages: egg, nymph, subimago, and imago.
卵、幼虫和蛹的发育历期均长于敏感品系且差异显著；
The developmental duration of eggs, larvae and pupae were longer than that of susceptible strain and the difference was significant.
卵、幼虫和蛹的发育历期均长于敏感品系且差异显著；
The developmental duration of eggs, larvae and pupae were longer than that of susceptible strain and the difference was significant.
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