The results show that: (1) the mechanic surface micro morphlogy mainly includes deformation layer, strain line, fold, tear and white layer.

结果表明：（1）机械加工表面微观形貌主要包括：变形层、应变线、皱折、拉扯和白层等特征；

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Moves to cut carbon emissions in line with international targets have come under renewed strain since the nuclear crisis in Japan led some countries to shelve plans to use the technology.

减少碳气体排放以达到国际排放目标的行动最近陷入了僵局，原因是日本发生的核危机导致一些国家搁置利用核技术的计划。

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The initial portion of the stress-strain diagram for most materials used in engineering structures is a straight line.

在工程结构中使用的大部分材料最初的应力应变图是直线型的。

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He said it was important to "strain every spending line" and free up reserve funds held by public bodies.

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The strain is impervious to a wide array of first and second-line drugs.

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Not only that, but having done strain analysis and designing the shirt with motion in mind, the Apollo line adapts to your movements and stays tucked in and wrinkle free all the live long day.

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