改良
- 与 改良 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Einkorn is the valuable genetic resource for improvement of resistance in hexaploid wheat(Triticum aestivum L.).
一粒小麦是普通小麦抗性改良的宝贵资源。
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The results of electromyographic analysis are consistent with Modified Ashworth Scale.
表面肌电仪对痉挛偏瘫型脑瘫患儿肌张力的评估结果与改良Ashworth量表评定结果一致,具有实用价值。
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The proposed improved genetic algorithm can achieve global search with migration and keep the best individual with elitism operation.
具有迁移作用的改良型基因演算法不但可以做到全域搜寻,还可以精英主义的概念取得最佳的个体。
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And elutriation means was iyengar,s method with slight modification.
改良后的粪便中脱落细胞提取方法操作简便、费用低,易于推广应用。
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Slope stability and failure mechanism of embankment are also analyzed.
对改良后的路基稳定边坡坡率,尤其是堤身的破坏机理进行了分析。
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Somatic embryogenesis is of great value in various sides such as seeding propagation, genetic improvement in trees.
体细胞胚胎发生在林木的繁殖,遗传改良等领域有很大的应用价值。
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Furthermore, supplements of callus induction medium under N6 basic medium,such as concentration of 2,4-D, proline and casein hydrolysate were used to study their effects on the induction frequency,embryogeny and quality of callus,the inhibition of embryo spontaneous shooting.
幼胚在附加4 mg/L 2,4-D且去掉水解酪蛋白和L-脯氨酸的N6改良培养基上,幼芽及根的数量少、出愈率高、愈伤组织质地好,并明显减少了幼胚自发性芽分化的趋势,有利于保持愈伤组织胚性、提高再生植株频率,为玉米自交系幼胚诱导的适宜培养基。
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Objective To evaluate the curative effect and safety of modified thoracic trocar and drainage tube which can be lavaged for empyema treatment.
目的观察应用改良胸腔套管针及可冲洗胸腔引流管治疗脓胸的疗效和安全性。
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FIFA 07 includes a number of new features, including new shooting mechanics for improved accuracy, enhanced manager mode, better goalkeeper AI and much more.
游戏具有如下新的特点:改良精度的射击力学、增强的管理模式、更好的守门员AI智能和更多。。。
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I've seen a lot of improvements and of course the enlargement.
我看到了很多部份的改良,当然还有变的更大。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。