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The gross feeder is a man in the larva state;and there are whole nations in that condition, nations without fancy or imagination, whose vast abdomens betray them.

大食者是还处于状态中的人;有些国家的全部国民都处于这种状态,这些国民没有幻想,没有想象力,只有一个出卖了他们的大肚皮。

It had two distinct infestation peaks in Shandong Province, one in spring and the other in autumn. The beetle aestivated and hibernated as adults in the soil.

4大猿叶虫山东种群生物学特性大猿叶虫属鞘翅目叶甲科无缘叶甲属,分卵、幼虫、、成虫四个虫态。

The differences of zymograms were significant between three blackfly species and each species had its own special zymogram. The main band among intraspecific individuals or between the larvae and pupae was alike, however, other enzyme bands were different.

结果 3蚋种的EST同工酶酶谱共显示10条酶带,种间存在明显差异,具有各自的特征性酶谱,种内个体之间、幼虫与之间酶谱主带相同,非主带略有差异。

By manipulating the caterpillar's diet, researchers could create strange chimeras that were part caterpillar and part pupa.

通过控制毛虫的饮食,研究者可以创造出一种奇怪的杂合体,部分像毛虫和部分像

MILLER, and Re-Birth (1955 US; rev vt The Chrysalids 1955 UK) by John WYNDHAM.

温德姆的《新生》(Re-Birth,1995美国;《蝶》1995英国)。

Pupa – Black swallowtails spend winter as chrysalids, emerging as butterflies when warm weather returns.

期—黑燕尾蝶冬天时变身蝶,气候回暖时破茧而出,变成蝴蝶。

We had better thank those strikes. A butterfly can become a butterfly only through tearing ache of exuviating pupa. Life itself is a journey of strikes and continual rebounds.

真的要感谢这重重打击,蝴蝶只有在经受了撕裂身心的蜕之苦之后才最终化成了蝶,人生本就是一个不断接受打击又不断振作的旅程。

Within the earth there are roots and seeds; on the bare twigs, there are winter buds; buried in soil and mud beneath ice-locked water are the turtles and frogs and dragonfly nymphs; hidden in decaying logs and under snow-covered debris are the fertilized queens of the wasps and bumblebees.

根和种子埋藏在大地里,冬天的蓓蕾长在光秃秃的嫩枝上;龟、青蛙和蜻蜓的活埋在冰冻的泥土里;受了精的黄蜂王和野蜂王,藏在朽木里,藏在白雪覆盖的瓦砾下。

Main products include: honey, royal jelly, propolis, bee powder, propolis beauty products, honey wine vinegar, etc over 100 series, assisted with bee venom, bee nest, bee pupae and other products.

主要产品有:蜂蜜系列、蜂王浆系列、蜂胶系列、蜂花粉系列、蜂胶日化美容系列、蜜酒蜜醋等系列产品百余种规格,辅之蜂毒、蜂巢、蜂蜡、蜂等其它产品。

Under the conditions of 24 h fumigation with 30 μL/L dosage at 19 °C, 25 °C and 31 °C, the adult corrected mortalities were 83.108%, 62% and 42%, respectively. These results indicated that the EtF killed the adult weevils in a very short time period, and the fumigation efficacy at relatively lower temperature was better than that at relatively higher temperature. Under the conditions of 20, 25 and 30 °C and 24 h fumigation

1.2 甲酸乙酯对赤拟谷盗的熏蒸活性同样采用广口瓶密闭熏蒸法,在不同的药剂浓度、处理时间和温度下系统研究甲酸乙酯对赤拟谷盗T.castaneum卵、低龄幼虫、高龄幼虫、以及成虫的熏蒸致死作用,结果表明处理时间和温度显著影响甲酸乙酯对赤拟谷盗各虫态的熏蒸致死效果,48h内就能发

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力