查询词典 larvae

To clarify the acetylcholinesterase changes among different developmental stages of Tribolium castaneum, the toxicological and biochemical characterizations of AChE in 10-d larvae, 20-d larvae, pupae and adults were investigated, respectively with the microplate reader method.

为了阐明赤拟谷盗体内乙酰胆碱酯酶在其各虫态间的变化关系，以期为该虫的综合治理提供一定的理论依据，本试验采用微量滴度酶标板法，分别对其10d龄和20d龄幼虫、蛹及成虫体内AChE的生化及毒理学特性进行了较为系统的研究。

The lethal effects of ethyl formate on the eggs,early larvae,late larvae,pupae and adults of Tribolium castaneum were systematically studied under laboratory conditions with EtF fumigation with different dosages,treatment duration and temperature.

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、蛹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。

Based on the investigation on the various results of the race YUNCAN 7 and YUNCAN 8 and analysis on the result items, the found shown the effect of cocoon number per kg on the some items of cocoon production and egg production, that was negative relation between cocoon number per kg and cocoon production per g of new hatched larvae, egg production per g of new hatched larvae, and hatch－ing percentage; positive relation between cocoon number per kg and egg number per g and no effect on other items.

对云南省桑蚕普种场2005年春季不同生产小组饲育的云蚕7、云蚕8蚕品种各项成绩进行了综合调查，通过对其调查的有关项目数据进行分析总结，发现蚕茧成绩中的&kg茧粒数&对蚕茧成绩中和蚕种成绩中的部分项目产生了影响，即：&kg茧粒数&与&g蚁收茧量、g蚁制种量、孵化率&呈负相关性，&kg茧粒数&与&g卵粒数&则呈正相关性。而对其它一些项目则无影响。

By 6% PAGE, it was found that there were two kinds of diapause-associated proteins(pI 5 3,4 7) in the hemolymph of diapausing larvae from Henan population and one kind of DAP(pI 4 7) in the hemolymph of diapausing larvae from Shanghai population of Ostrinia furnacalis. The DAPs of O.

用6%聚丙烯酰胺凝胶电泳，在亚洲玉米螟Ostrinia furnacalis河南种群滞育幼虫血淋巴中发现了2种滞育关联蛋白，它们的等电点分别为5.3和4.7；而在亚洲玉米螟上海种群滞育幼虫血淋巴中发现了1种滞育关联蛋白，等电点为4.7。

Cuticular lipids and desiccation resistance in overwintering larvae of the goldenrod gall fly, Eurosta solidaginis (Diptera: Tephritidae) Abstract Within their gall, larvae of the goldenrod gall fly experience severe desiccating conditions as well as highly variable thermal conditions and extreme cold during winter.

角质层脂质及脱水阻力越冬幼虫的虫瘿一枝飞， eurosta solidaginis 摘要其瘿，幼虫的虫瘿一枝飞经历严重的干燥条件以及高度变热条件和极端寒冷的冬天。

As the terrans are chased off, some extra larvae pop out next to the hatchery – zerg queens now have the ability to periodically induce hatcheries to produce more larvae, increasing the production capacity for zerg.

虫族一边赶跑人族，一边从主基地里孵化更多的卵。虫族的女王现在可以周期性地让主基地孵化更多的幼虫，能够增加虫族的造兵能力。

As the terrans are chased off, some extra larvae pop out next to the hatchery – zerg queens now have the ability to periodically induce hatcheries to produce more larvae, increasing the production capacity for zerg.

击退人族同时，孵化所旁边了出现了一些额外的幼虫——虫族女王现在拥有能力周期性的刺激孵化所来生产更多的幼虫，扩大虫族的生产能力。

After treatment with chlorfluazuron to the larvae, the activities of POD in the larvae of three instars were all higher than the control, while the activities of POD in the second and third instar were only 65.0% and 99.2% of those in the control.

抑太保处理后，过氧化物酶活力除2龄幼虫在处理后5 h下降，仅为对照的65.0%，3龄幼虫在处理后1 h为对照的99.2%外，3个虫龄幼虫的POD活力均高于对照。H2O2由0增加至0.1 mL，POD活力呈线性关系上升。

Aggregate intensity of larvae in late instars decreased and larvae dispersed gradually. The cause of dispersion was because of the effect factor of density.

在白菜上，幼虫在 4龄前为聚集分布，5龄以后为均匀分布，棉花和向日葵上各龄幼虫均为聚集分布。

It is thus thought that the distribution, movement and metabolism of VB 6 compounds are different from those of mammals, and these are the reasons why almost no larvae could reach the next instar when newly molted larvae were reared on a VB 6-deficient diet.

同时家蚕体内缺乏具储存VB6功能的辅酶型磷酸吡哆醛结合蛋白，推测这是用缺乏VB6的饲料饲育各龄起蚕，幼虫当龄死亡的主要原因。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷