In the post - Watergate era, power has been fractionated on Capitol Hill ( Evan Thomas )

在水门事件之后的时代里, 权力已被国会分割 ( 埃文托马斯 )

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The relative molecular mass of chitosan fractionated by wave was measured by the light scattering method.

采用粘度法分析了不同溶剂对壳聚糖粘度的影响,用光散射法测定了超声波分级的壳聚糖的相对分子质量.

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For fractionated carbon dioxide laser treatment, Orringer says the risks are fairly small.

对于像束二氧化碳激光治疗,也有风险, Orringer说,但风险相当小的.

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