From 1998 to 2000, Qinghai Meteorological Administration organized the experiment of rain enhancement in the upriver area of Huanghe river.

1998年到2000年，由青海省气象局组织，多个单位合作，在黄河上游进行了人工增雨试验。

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This experiment studied the influence on rat rheumatoid arthritis (RA) by oral administration of chick sternal cartilage and glucosamine sulfate.

本实验研究了口服鸡胸软骨粉及硫酸氨基葡萄糖对大鼠类风湿性关节炎（RA）病程的作用。

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Methods Taking the antivirus experiment in vitro with rats' serum after the oral administration of antivirus capsule.

方法取口饲抗病毒胶囊后的大鼠血清进行体外抗病毒作用实验。

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The Lake Erie Correctional Institution in Conneaut, Ohio, just west of the Pennsylvania border, serves as an experiment in private prison administration by the Ohio Department of Corrections.

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Moreover, even if the organizers of Rolling Jubilee were willing to bet the tax status of their own organization on the prospect of kinder, gentler tax administration, it is not a good idea to experiment with unsophisticated middle class debtors.

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Imagine the chaos this would wreak in the administration of state programs, and the pressure it would impose on states not to experiment with divorce law.

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