As a traditional method of shield tunnel segment designing, the free displacement ring method is safe but conservative.

自由变形圆环法作为盾构隧道管片衬砌设计的传统方法，其计算结果虽安全但偏于保守。

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To improve efficiency and veracity of soil sampling in testing bulk density, the cutting ring method and in situ soil tube method were combined and a multi-segment in situ soil sampler was designed.

为了提高土壤容重测定中土样采集的效率和精准性，将环刀法和原状取土管法结合，进行了分段式原状取土器的研制。

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The theory of the Newton ring method is analyzed and the chip warpage is measured by use of the Newton ring method.

分析了牛顿环法的测量原理，利用牛顿环法对芯片翘曲度进行了测量。

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It used to be that if a town wanted to communicate to its residents that there was an emergency, there was one tried-and-true method: ring a giant bell.

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Upon inflation the ballonets protrude through the ring meshing to form occluded dimples the method permitting a large volume of gas in a smaller disc shaped area.

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