Rice is a self-pollinated crops, flower structure and not for self-help outcrossing.
水稻是自花授粉作物,花器构造适于自交而不利于异交。
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另一方面,疏散星团的年龄跨度很大,从几十Myr到10个Gyr。这有助于研究不同年龄的恒星性质,对恒星形成理论能有较好的约束。
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弹性边际成本虽然有助于动态的资源管理,但是独立使用仍然存在一些缺陷,如间接成本信息匮乏、系统更新成本过高以及难以在短时间内对资源能力进行评价。
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The technocratic interlude was needed to help Italy to restore its credibility.
意大利需要技术官僚的过渡政府来恢复信用。
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The Hydrodynamic Pressure Process may help reduce concerns about harmful bacteria in meat.
水力压力过程可以帮助减少肉里的有害细菌.
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At a minimum, experts say, you should bend over backward to help during the transition.
专家说,起码你应该在交接期竭尽全力地帮忙。
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I would bend over backward to help you anything you need anytime, just call me.
什么时候有困难都可以打电话给我,我会不惜一切代价帮你。
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监测结果可以帮助病人确定,是否在早晨或傍晚服用降压丸.
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On the contrary, rock'n'roll might cheer you up and help you let out emotions.
相反地,摇滚乐可以让你精神一振并释放情绪。
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