lepidopteran造句
例句与造句
- The order lepidopteran consists of the butterflies and moths .
鳞翅目有蝴蝶,蛾。 - A preparation method for lepidoptera wing sample
鳞翅目昆虫翅标本的一种简易制作方法 - Bionomics of alpine tent caterpillars malacosoma insignis lepidoptera : lasiocampidae
高山天幕毛虫的生物学特性 - Most susceptible species belong to the orders lepidoptera , diptera , and coleoptera
大多数感染的虫种属于鳞翅目、双翅目和鞘翅目。 - Several method for identification , separation and purification of hemocytes in lepidoptera
鳞翅目昆虫血细胞鉴定与分离纯化的几种方法 - It's difficult to find lepidopteran in a sentence. 用lepidopteran造句挺难的
- Until 1977 , only 13 bt subspecies had been described ; all were toxic to lepidopteran larvae only
1977年以前只发现13个亚种,而且这些亚种都只对鳞翅目害虫有效。 - The major pollinators are tripidae and some other insects , which belong to hymenoptera and lepidoptera , respectively
两物种是虫媒异花授粉植物,无风媒传粉机制。 - Investigation on antifeeding and ovipositing - repelling activity of the plant corydalis sheareri against two lepidoptera insects
对两种鳞翅目昆虫拒食和拒产卵活性的初步研究 - As the lead specialist for each family of lepidoptera calls out the results of their survey , wagner writes the figures on a whiteboard
鳞翅目各科的领头专家喊出他们调查的结果,华格纳把数字写到白板上。 - Antifeedant and oviposition deterrent effect of extracts from xanthium sibiricum and other medicinal plants against plutella xylostella l . lepidoptera : plutellidae
苍耳等药用植物提取物对小菜蛾的拒食作用和产卵忌避效果 - Any of various insects of the order lepidoptera , characteristically having slender bodies , knobbed antennae , and four broad , usually colorful wings
蝴蝶:多种鳞翅目类昆虫,特征为身体细长,触须突出,有四个通常是彩色的宽大的翅。 - The institute has a collection of over 800 , 000 specimens , including a number of type specimens in heteroptera , diptera and lepidoptera and some rare species
本所标本馆拥有采自中国和其它国家的昆虫标本80余万号,其中包括一批半翅目,双翅目和鳞翅目的模式标本以及其它一些珍贵的昆虫种类。 - Taxonomic tree of mammals , insects , birds , and plants . includes common and scientific names , publication details , references , links , general range maps , and some images . most complete for lepidoptera
-含10种濒临绝种威胁海洋生物介绍,扁脑珊瑚中华白海豚马蹄蟹红斑弹涂鱼黄唇鱼绿海矮大叶紫海胆黄花鱼。 - The properties of expressing cry1ac and crylca in bmb171 was also studied by quantifying the expression level and determining the toxicity of the relevant transformants again st two lepidopteran larvae
对小菜蛾3龄幼虫和甜菜夜蛾初孵幼虫的毒力测定结果表明, bmb171表达cry1ac基因的杀虫毒力高于bt - 4q7和bt - 4d10 ,略低于bti - A bacillus thuringiensis strain bt25 with high insecticidal activity against several primary lepidopteran pests in china was identified by pcr - rflp system , and subsequently a novel crylaa gene was cloned from it by pcr techniques
Bt25是我国自行分离的对小菜蛾具有高毒力的苏云金芽孢杆菌,经pcr - rflp系统鉴定它含有cry1aa基因。
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