pupa

They are egg, young ( wormlike form ) , pupa and adult ( winged form ) .

它们是卵 、 幼虫 、 蛹、 成虫.

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After the silkworm pupa at the compound eye darkened stage was stored in 4 ℃ for 24h, it could be infected by Ac NPV ( Autographa californica Nuclear polyhedrosis Virus).

家蚕蛹在复眼着色期，经4℃冷藏24小时后，可被Ac NPV（苜蓿银纹夜蛾核多角体病毒）感染。

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Pupa protein fiber is a new type of green fiber, has advantages of silk and viscose.

蛹蛋白纤维是一种新型的环保型纤维, 集真丝和粘胶人造丝优点于一身.

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The egg period, larvae period and pupa period were 14, 34 and 12 days respectively. The adult stage was 300 to 330 days.

卵期平均14d，幼虫期平均34d，蛹期平均12d，成虫期长达300～330d；

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It's a strange -- looking creature we see emerging from the pupa and abovewater's surface.

这个面目奇特的家伙从水面下破蛹而出.

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The state of being enclosed in an oval, horny case . Used of an pupa.

壳内的封闭在椭圆形角质壳内的.

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The average time for adult stage is 4.3 days, eggs stage is 6.5 days, larva stage is 15.3 days, pupa stage is 21.7 days.

幼虫期平均15.3天，成虫期4.3天，卵期6.5天，蛹期（含茧中的幼虫）21.7天。

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It has 2 generations a year in Dongying and overwinters as pupa in the duff.

该虫在东营市河口区1a发生2代,以老熟幼虫在枯枝落叶内作薄茧化蛹越冬.

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Its adult stage , taking the fourth generation as the example , lasts 6.25 ( 3-14 ) , egg , 4.64 ( 4-6 ), larva, 11.92 ( 10-15 ) and pupa , 13.83 ( 11-18 ) days.

幼虫:11.92 ( 10—15 ) 天;蛹:13.83 ( 11—18 ) 天.

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Silent transformation in the way , the pupa into a butterfly.

在无声之中蜕变, 蛹变成蝴蝶.

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The Research of Abstracting Chitin Used Artificial Raising Maggot and Pupa of Musca Domestica;

对利用盐场废弃物卤蝇蛆壳提取甲壳素和制备壳聚糖的方法及工艺进行初步探索。

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The butterfly emerged from the pupa.

蝴蝶由蛹孵化而出.

《简明英汉词典》

Owing to his physics and chemistry and biochemistry quality, the tussah pupa protein matter gets the application in chemical industry, medicine, foodstuff and cosmetics etc many domains, and get the new breakthrough at the aspect of nutrition and health care.

其中蚕蛹蛋白类物质由于其物理、化学和生化性质而在化工、医药、食品、化妆品等许多领域得到应用，并在营养和保健方面产生了新的突破。

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Study shows that: Encyrtus Ishii reproduces annually and overwinters as pupa in their host.

结果显示,纽绵蚧跳小蜂一年发生一代,以蛹在寄主体内越冬.

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The baby SD rats were raised respectively for20 days with feed containing silkworm pupa protein powder(" SPP") or egg white protein powder(" EWP").

用国产蚕蛹蛋白粉喂养断奶SD大白鼠，以卵清蛋白粉作对照。

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The insect stows tomorrow in the egg and pupa.

昆虫把明天蕴藏在卵蛹之中.

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Studies on Production Technology and Applications of Silkworm Pupa Protein Powder

蚕蛹蛋白的生产与应用的研究

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In both CDNB or GSH as substrate, the GSTs Km value of larval stage were significantly lower than those in the pupa and adult stages, while there were no significant difference among three development stages of GSTs Vmax.

无论以CDNB或GSH为底物时，桔小实蝇幼虫期GSTs的Km值均显著低于蛹和成虫期，而3个发育阶段间GSTs的Vmax无显著性差异。

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The pupa case is attached to trees or in cracks and stays there all winter.

这些蛹依附在树上或是在缝里,然后整个冬天都待在那里.

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Lectins in haemolymph of Sarcophaga peregrina larvae and pupa were purified by affinity chromatography.

用亲和层析法纯化了棕尾别麻蝇幼虫和蛹血淋巴凝集素.

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Butterflies and stag beetles are complete metamorphosis insects with pupa stage; crickets and walkingsticks are incomplete metamorphosis insects whose juveniles are similar to adults.

蝴蝶、形虫是具有蛹时期的完全变态昆虫，蟋蟀、节虫是幼期跟成虫相似的不完全变态昆虫。

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In their pupa stage, they resemble broken twigs.

在蛹的阶段, 它们象断开的小枝条.

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In the adult stage only SP-3 was found. SP-3 as persistent storage protein appeared in the fat body of pupa, and was continuously expressed till the adult stage.

另一种为SP3，在化蛹时开始出现在脂肪体中，一直到成虫期仍可持续表达，因此属于持续性储存蛋白。

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She may have observed the adult moth just as it emerged from its pupa.

她可能是刚好在成年蛾从蛹中钻出来时进行的观察。

六级真题- 2018年 12月 2卷 信息匹配

Growth, pupa weight, oviposition and survival of beet armyworm bred with artificial diet

人工饲料饲养的甜菜夜蛾发育、蛹重、产卵与存活

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We put a moth egg into the jar with some leaves and it changed a pupa.

我们放了一颗蛾卵和一些叶子在瓶子里,看他慢慢演变成蛹.

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The silkworm chrysalis skin is a kind of waste after removing pupa oil and protein.

蚕蛹皮是蚕蛹(制丝下脚料)经人工提炼去蛹油、蛹蛋白后的废弃物,含有丰富的甲壳质.

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You will be surrounded by white I like pupa general, I think I will break the final cocoon and fly.

你将我用银白包围，好似蚕蛹一般，我想最后我也会破茧而飞吧。

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Enclosed in an oval, horny case . Used of an insect pupa.

封闭状态封闭在椭圆形角质壳内的状态.

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Purpose To extract and to analyze the oil ingredients Silkworm pupa.

目的提取蚕蛹油,测定主要成分的含量.

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