Smith asked for permission to run more tests on the Maples to see if something about their components was causing the positive PCR, and he began a series of three tests in spring 2008.

史密斯申请对枫叶进行更多的测试，以此来判断其部件是否会导致PCR正值。 从2008年春开始，他已经连续进行了三次测试。

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Taking On-site ice sheet failure process as the simulation object, three different sizes of prototype compression ice specimen was used through a series of simulated failure tests.

以现场冰盖破坏过程为模拟对象，采用三种尺寸的原型冰压缩试件进行了系列的模拟破坏试验。

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Since RRM operations began in 2011, Dextre has performed three series of tests to show how a robot could service satellites, which were designed never to be opened in space.

ENGADGET: Canada's Dextre robot refuels faux satellite from the ISS in first-of-a-kind test

Jones started the first and last Tests against the All Blacks and appeared as a replacement in the second of a series in which the Lions lost three Tests to nil.

BBC: Lions emerge from shadow of 2005

The West Indies next play two Tests against Zimbabwe in the Caribbean starting 16 March, followed by a triangular series of one-day internationals with Zimbabwe and Pakistan and three Tests against Pakistan.

BBC: News Online