One laboratory stock of Drosophila melanogaster has very reduced or vestigial wings.

果蝇的一种实验品系,翅膀缩小,称为残翅.

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Red strains of Delicious are being planted.

元帅的红色品系也有栽植.

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This is a pure Chinese medicine , a true panacea against hypertension.

本品系纯中药制品, 实为治高血压之灵丹妙药.

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This product is manufactured by powder metallurgy through compacting and pressure working.

本产品系采用粉末冶金方法经压坯和压力加工而制成.

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Mercaptobenzothiazole or the mercapto - mix: Which should be in the standard series?

巯基苯并噻唑或巯基混合物: 何为标准品系?

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Composing: This stain acrylic acid kind of monomer aggregate but become'copolymer.

组成: 本品系丙烯酸类单体聚合而成的共聚物.

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Objective To compare quality of Herba Houttuyniae of different strains.

目的比较不同品系鱼腥草质量的差异.

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This strain of wheat can grow during a cold winter.

这种品系的小麦能在寒冷的春天生长.

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YG had lower resistance and the corresponding RR was 7 -, 14 -, 21 - fold.

YG品系对拟除虫菊酯的抗性水平较低,抗性分别为7 、 14和21倍.

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The application method and prospect of the new line are discussed.

讨论了该方法的应用要点和育成新品系的应用前景.

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Genetic map of worker bee appeared W 316 bp fragment, but male bee does not.

结果凡是三品系意蜂的工蜂均出现一高产浆特异标记W316pb条带, 但三品系意蜂的雄蜂均无W316bp条带.

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Haploid variety breeding and application in anther culture breeding.

单倍体品系(种)的选育及花药培养在育种中的应用.

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All products are enclosed structure.

产品系全密封式结构.

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Tie stuff down ago them blow away!

快把物品系好,别刮跑了!

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Used for yachts, inland river boat and cabin etc. It is light and air watertight.

本产品系游艇 、 内河船舶舱室用窗,结构轻巧、密封性能好.

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