蓟
- 与 蓟 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It creeps in on a misty dawn vanishes in the hot afternoon. It tiptoes through the treetops, rouging a few leaves, then rides a tuft of thistledown across the valley away.
它无声无息地浸入雾蒙蒙的清晨,又在阳光煦暖的午后没了踪影;它蹑手蹑脚地跨过树梢,掠过些许叶子,又轻踏一簇毛蓟绕过山谷而去。
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Based on this test, a standard damage index of thrips to Medicago and a resistance evaluation method were formulated.
同时,本研究也提出了田间苜蓿受蓟马为害的测定标准及抗性评价方法。
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Vertically, adult western flower thrips are found on all the leaves of the eggplants.
在垂直方向上,西花蓟马成虫在茄子所有叶片上均有分布。
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Y-olfactometer, of the western flower thrips on behavioral responses of several different compounds.
采用Y型嗅觉仪,研究了西花蓟马对几种不同化合物的行为反应。
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Different concentrations on the behavioral responses of western flower thrips have a certain influence, which, inter anise aldehyde, benzene, formaldehyde 1%, 10% of the difference between, other agents were not significantly different.
不同浓度对西花蓟马的行为反应也有一定的影响,其中除大茴香醛、苯甲醛1%、10%之间有显著差异外,其他的药剂均没有显著差异。
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Blooms damaged by thrips often fail to open properly.
由蓟马损坏花开往往不能正常打开。
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Within pepper plant, the preferred feeding flowers of the thrips contained higher levels of soluble protein than the leaves.
辣椒中西花蓟马主要取食的花器中可溶性蛋白质含量高于叶片。
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Western flower thrips Frankliniella occidentalis,first found in Beijing,2003,is a cosmopolitan greenhouse insect pest and one of the most important quarantine pests in the world.
西花蓟马Frankliniella occidentalis是世界上重要的温室害虫及重要的检疫对象,于2003年在我国北京发现。
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A thrips, or thunder fly, encased in amber is among the newly discovered Ethiopian amber fossils.
这只封存于琥珀中的蓟马是在埃塞俄比亚最新发现的琥珀化石之一。
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Western flower thrips is one of the most important pest insects all over the world, which cause serious damage to crops especially vegetables and ornamentals in greenhouse. It spread rapidly in many countries after the 70th last century. In 2003 it was found in Beijing, China.
西花蓟马Frankliniella occidentalis是世界性的大害虫,对温室中蔬菜花卉造成巨大的危害。20世纪70年代后在世界范围内广泛而迅速地传播蔓延,近年入侵中国。
- 推荐网络例句
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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。
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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。
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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