家蚕属
- 与 家蚕属 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The results showed that the toxicity of brofluthrinate to birds, bees and earthworms is low, to fish is medium, and to Daphnia, alga, silkworms is high.
结果表明：其对鸟类、蜜蜂和蚯蚓的毒性较低；对鱼类属中等毒性；对B045类、藻类和家蚕属高毒性。
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After Nageli found the Aosema bombycis, there are five genus of microsporidia pathogenic from the silkworm having been found in the last two decade. They are Kosema, Pleistophora, Thelohania, Vairimorpha and Endoreticulatus. i!. bombycis is quarantined in egg production of silkworm because it tends to have offspring infection.
从1857年Nageli在家蚕中发现家蚕微粒子后，近二十年来，已相继从家蚕体内分离到微粒子虫属、具褶孢虫属、泰罗汉孢虫属、变形孢虫属、和内网虫属等其它病原性微孢子虫。
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As an important economic tree species in China, mulberry Morus L.
属多年生双子叶木本植物，是我国重要的经济树种，其叶片是家蚕Bombyx mori L。
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The development cycle in the silkworm accorded with the feature of Genus Nosema.
b。有差异；黑条灰灯蛾微孢子虫的发育周期符合Nosema属的特征；对家蚕有中等程度的感染能力，经卵传染频率较低。
- 推荐网络例句
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According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。
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The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。
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When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候，老师解释《圣经》用两种不同的方法。