尺蠖

The toxicity test showed that the aconitic steep had high effects of contact toxicity and lethal toxicity against Calospilos suspecta, with a contact toxicity LC50 of 6.1235mg/L and lethal toxicity LC50 of 22.4905mg/L, and without antifeedant activity and fumigant poison.

毒力测定结果表明，附子浸渍液对五龄期卫矛尺蠖具有较强的触杀作用和毒杀作用，触杀中浓度LC50为6.1235mg/L，毒杀中浓度LC50为22.4905mg/L，无拒食作用和熏蒸作用。

Small hairless caterpillar having legs on only its front and rear segments; mostly larvae of moths of the family Geometridae.

小而无毛的毛虫，只在前段和后段身体有腿；尺蠖蛾科多数蛾子的幼虫。

Microwave-assisted extraction and soak extraction were selected to obtain extracts from seeds of Datura metel with ethanol+water (1:1) as extractant and its activity against pest insects was determined.

以乙醇＋水(1：1)作为溶剂，采用微波辅助提取、浸泡提取等方法，从白花曼陀罗种子中得到提取液，用此液对春尺蠖等昆虫进行了活性测定。

The results showed that extracts from Datura metel seeds had strong antifeeding effect on Agelastica alni orientalis, Apocheima cinerarius and Vanessa indica. They also had high contact toxicity on Myzus persicae and Chaitophorus populeti.

结果表明，白花曼陀罗种子提取液对杨毛臀萤叶甲东方亚种成虫、春尺蠖和荨麻蛱蝶幼虫具有较强的拒食活性，对蚜虫具有较强的触杀活性。

A new picorna-like virus was isolated from dead Evtropis oblique larvae deceased from NPV infection. Electron microscopic observations of purified virions were non-enveloped isometric particles with diameter of 26nm. The virions contain two capsid proteins: 31.5kDa and 28.8kDa, the amount of later is 2.5 times more than that of the former. Analysis of 3′terminal sequence of EoPV clone identified that it can encode RdRp and has eight conserved motifs. Homology analysis shows that it is closely related to Perina nuda picorna-like virus.

从核型多角体病毒感染致死的茶尺蠖幼虫尸体中分离到一株微小RNA病毒透射电镜观察纯化的病毒粒子为无囊膜、无表面特征、直径约26nm的球状颗粒。16%的SDS-PAGE显示它有两个分子量为31.5 kDa和28.8 kDa的衣壳蛋白，后者的含量是前者的2.5倍。3′端克隆序列分析表明EoPV基因组3′有poly尾，编码RNA聚合酶，含有微小RNA病毒RNA聚合酶的八个保守基序，同源性分析表明它与榕透翅毒蛾微小RNA病毒亲缘关系最近。

Some describe the motion by saying that the hands anchor them selves on the insweep while the hips move forward like an inchworm.

这个动作的种种描述中有这样一种说法，在内划阶段当臀部象一只尺蠖向前移动的时候，两臂把自己锚定起来。

Through indoors control feeding and on-the-spot field observation,it's confirmed that Ectropis excellens Butler occurs five generations in one year. It overwinters in the form of pupal right under the tea plant's growing soil.

通过室内编号控制饲养、田间定点、控制观察，明确大鸢尺蠖在湖南长沙一年发生五代，以蛹在茶丛树冠下土内越冬，次年3月上、中旬羽化，交配产卵。

North American moth with gray-winged males and wingless females; larvae are fall cankerworms.

北美洲的蛾子，雄性为灰色翅膀而雌性无翅膀；幼虫为秋天的尺蠖。

The compensatory photosynthesis physiology of tea plant for herbivory by Ectropis oblique was studied with chlorophyll fluorescence and photosynthesis measure system.

利用叶绿素荧光仪和光合测定系统研究了茶树受到害虫茶尺蠖危害后的补偿光合生理变化。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。