- 推荐网络例句
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Part Ⅲ: Products with molecular weight of 124, 186, 242, and 302, respectively,were determined in γ-irradiated rutin ethanol solution saturated with air usingHPLC-MS technology.
第三部分:通过对空气饱和的芦丁乙醇溶液经γ-辐照后的产物进行HPLC-MS分析,确认了分子量为124,186、242和302的化合物。
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Can use the left and right mouse button on the window for any movement and zoom.
可以利用鼠标的左右键对窗口进行任意的移动和缩放。
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The essence of public management is to serve for people and pursue public interest.
公共管理的本质特征是为公众服务,追求公共利益。