瓢虫
- 与 瓢虫 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Click here for a FREE Ladybug Magnet pattern using 5-count plastic canvas and chenille stems.
点击这里为建立一个自由瓢虫磁铁模式使用5 -计数塑胶帆布和chenille茎。。。。
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Coccinella septempunctata Coleoptera in the seven black spots are named after.
七星瓢虫以鞘翅上有7个黑色斑点而得名。
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It's not an ant, a snail, or slug. It's spotty, dotty ladybug!
这不是蚂蚁,也不是蜗牛,这是漂亮的瓢虫!
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In this study, we investigated gramineous plants in the areas of middle Xinjiang and eastern Qinghai. Ergot disease were detected on 5 genera within 3 subfamily which favored by livestock.
在新疆中部和青海东部部分地区,发现牲畜喜食的3族5属的牧草发生了麦角病,局部地区发病率高达65%,病株上还有瓢虫、丽蝇以及蚂蚁等昆虫活动。
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The results showed that adult clavate antenna consisted of 11 segments, which contained scape, pedicel and 9 subsegments of flagellum.
结果表明,异色瓢虫暗黄变种成虫触角为棒状,共11节,即柄节、梗节和鞭节的9个亚节。
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After years of research, exploration, the successful realization of Scleroderma guani, Zhou's rodents wasps, Trichogramma, Anastatus Bee, Lai aphid wasps, pulp Kok aphid wasps, Coccinella septempunctata, grass Chrysopa septempunctata, Yang Fan-moth virus, Lymantria dispar virus, the virus, such as spring geometrid more than 10 natural enemies of insect pathogens and insects breed of industrial production.
经多年的研究、探索,已顺利实现管氏肿腿蜂、周氏啮小蜂、赤眼蜂、平腹小蜂、丽蚜小蜂、浆角蚜小蜂、七星瓢虫、草蛉、杨扇周蛾病毒、舞毒蛾病毒、春尺蠖病毒等十几种天敌昆虫及昆虫病原体的周年工厂化繁殖生产。
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What's with the ladybug getup?- That was for her school play in preschool.
这件小瓢虫衣服怎么回事-那是她在学前班做游戏
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In Hangchow it has four generations each year and the time of its occurrence is well synchronized with that of the scale.
根据测定,隐斑瓢虫对日本松干蚧各虫态的捕食能力较强,一头成虫的日平均捕食量为:显露若虫13.33头,雌成虫4.27头,卵囊3.67个(每个卵囊内平均有卵265.5粒),雄蛹28.27只;一头幼虫全期(或2—4龄和3—4龄)分别能捕食显露若虫39.20—105.56头,雌成虫40.80—47.79头,卵囊39.38—41.79个,雄蛹220.50只。
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Harmonia axyridis is one of the important predations, and it can prey many kinds of aphids, it has very useful foreground in biological control.
异色瓢虫是一种重要的捕食性天敌,可捕食多种蚜虫,在生物防治中具有很大应用前景。
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From the biological level of Harmonia axyridis splash stain different types of genetic diversity study revealed the genetic orderliness of the splash.
2从生物学水平对异色瓢虫不同色斑类型的遗传多样性进行研究,初步揭示其色斑的遗传规律。
- 推荐网络例句
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The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.
主要做了如下几个方面的工作:对伸臂位于顶部的单层框架—筒体模型进行分析,提出了等效转动约束的概念和转动约束刚度的表达式。
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Male cats normally do not need aftercare with the exception of the night after the anesthetic.
男猫通常不需要善后除了晚上的麻醉。
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Its advantage is that it can be used in smaller units.
其优点在于可以在较小的单位中应用。