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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 ...

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 ...

许多英国病虫害防治公司在过去五年中因老鼠导致的呼叫请求出现了增长。这一趋势不仅仅正在影响着英国。有报道称，多个美国城市都出现了老鼠数量的激增，包括华盛顿特区、旧金山和纽约市，以及阿姆斯特丹和多伦多。 The British Pest Control Association says its members have recorded an increase in complaints ...

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。