周五杰瑞·宋飞的一次性表演让人想起了了以他名字命名的情景喜剧的九年生活和近十年来据称不基于任何东西的东西。

And Jerry Seinfeld's one-off performance on Friday was a reminder of the nine-year life of the sitcom that shares his name, and the near decade of something that was allegedly based on nothing.

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图4土壤生物因素(对照和灭活)及施肥因素(化肥和有机肥)对褐飞虱生物量的影响。

Fig. 4 Effects of soil biological factor (non-sterilized vs. sterilized) and fertilization management (chemical vs. organic fertilizer) on planthopper mass.

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