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“Sawfly（锯蜂）” 是一种与黄蜂相似的昆虫，这种昆虫会切开植物并把自己的卵产在切口处。苏格兰赫瑞-瓦特大学的研究人员一直在研究雌性锯蜂怎么知道如何做出这种独特的切割，从而避免杀死或损伤植物。

The novel modern communication network laboratory of Nantong University and its configuration, cost, functions and afforded ...

With Mercury retrograde, you can be sure that messing up on even one minor detail is likely to be noticed and held against ...

医生们表示，针对最残酷、最具破坏性的疾病之一——亨廷顿病的疗法首次取得成功。这种家族遗传病会残酷无情地杀死脑细胞，症状与失智症、帕金森氏综合症和运动神经元疾病共患相类似。 Huntington's is one of the most brutal and devastating of all diseases. It's caused by a faulty gene which ...

如今，这则悖论正在人类身上变成现实：从古印度的鼻重建术，到今天已经得到广泛应用的假肢技术，再到现在“超级清洁”猪圈中养殖的移植供体猪……在探索用新部件“取代”已经坏掉或有缺损的“原装零件”的过程中，科学家们屡屡意识到，人体这艘“活船”，远比想象中复杂 ...

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As a contributor of about 30 percent to global growth, China's shift toward innovation-driven development is drawing global investors. Last month, AstraZeneca officially opened a new global R&D center ...

The so-called collection officer, is to the people back taxes collect sluggish pay tax of people., 所谓征收官，就是向滞纳税金的人征收滞纳税的人。