查询词典 pupal
- 与 pupal 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Pupal treatment with dichlorvos and bisultap reduced emergence of adult wasps, while the other insecticides had no effect.
试验表明，敌敌畏和杀虫双处理蜂茧后降低了成蜂羽化率，其他杀虫剂处理蜂茧后并未影响成蜂的羽化。
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A protective case of silk or similar fibrous material spun by the larvae of moths and other insects that serves as a covering for their pupal stage.
茧纤维或类似纤维材料的保护壳，由蛾或其他昆虫的幼虫做成，作为其蛹阶段的覆盖物
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Others farmers separate them out, since larvae and beetles might chow on the inert pupal stage, and beetles may eat pupa/eggs.
其他农民它们分开了，因为幼虫和天牛可能对周惰性蛹的阶段，甲虫，可吃蚕蛹/蛋。
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Adults are capable of copulating immediately upon emergence from the pupal stage.
成虫羽化后立即具有交配能力。
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Abamectin+ imidacloprid EC and other pesticides on whitefly pupal spiral effect of indoor poor, not suitable for whitefly control spiral.
乳油和其它药剂对螺旋粉虱蛹的室内防治效果差，不适合用于防治螺旋粉虱。
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Abamectin+ imidacloprid EC and other pesticides on whitefly pupal spiral effect of indoor poor, not suitable for whitefly control spiral.
吡乳油和其它药剂对螺旋粉虱蛹的室内防治效果差，不适合用于防治螺旋粉虱。
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The effects ofgamma-irradiation, inrespective of the dosages used (16000, 20000 and 30000 roentgens)and the pupal stages treated, were found to be the same.
滋养细胞核在其内分裂周期的一定阶段对射线甚为敏感，其破坏造成整个卵包囊的退化。
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Expression of Bm-l(3)neo18 was down-regulated at egg stage, and up-regulated at larval, pupal and moth stages. Besides, a tissue-specific differential expression was also observed.
该基因除在家蚕卵期的表达量较低外，在幼虫、蛹和蛾期均有较高表达，且存在组织差异性。
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The SG showed highest FXPRLamide peptides titer in neural organs. Using an antiserum against H. armigera PBAN, PBAN-like immunoreactivity was detected in the SG and TG of Antheraea yamamai by whole-mount immunocytochemistry, and there were three clusters cells in the SG which shows positive PBAN-like immunoreactivity. The titers of FXPRLamide peptides immunoreactivity in the hemolymph kept a steady level. When pupation, the titer increased promptly, but decreased to a low level after early pupal stage.
这证明了天蚕可能存在FXPRLamide家族神经肽中的DH-PBAN基因；天蚕的咽下神经节中FXPRLamide神经肽含量最高，咽下神经节有三簇细胞合成FXPRLamide神经肽，在胸神经节和腹神经节也有明显的阳性细胞；天蚕5龄幼虫的血淋巴中FXPRLamide神经肽含量比较稳定，化蛹前含量升高，蛹期含量降低。
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This pest has one generation per year. The larva overwintered in the soil, and pupated at the last ten days of March to the first ten days of April in the soil layer of 3-10cm under the ground. The pupal period ranged from 12 to 17 days.
此虫一年一代，以幼虫在土中越冬；翌年3月下旬至4月上旬在3—10厘米土层内化蛹，蛹期12—17天；4月中、下旬成虫出土上树取食桑芽和叶片，交尾后2—7天产卵在枝顶及春季剪梢口下段等处，每头雌成虫产卵44—205粒，卵期15—19天；初孵幼虫入土取食植物。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。