Moreover, a new type of specimen assembly is designed so that microscopic observations of fracture at different stages of the tensile failure process can be performed.

此外，还设计了一个新的试件安装方式，能够在拉伸过程的任何一个中间阶段非破坏地取下试件以对其进行显微观察等。

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A description of specimen type. Conventional Pap smear, liquid based cytology, or other.

样本描述。按惯例行巴氏涂片，液基细胞学检查或者其他类似检查。

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The effect of specimen type, thickness, dimension ratio, and notch sharpness on fracture toughness of a carbon rail steel was examined.

研究了试样类型、试样厚度、比例试样尺寸及切口尖度等因素对普碳轨钢断裂韧性的影响。

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One of the new specimens, known as KMN-ER 62000, has a face like the type specimen of Homo rudolfensis (the fossil that defines the species, if species it turns out to be), though it seems to be from an adolescent, whereas the type specimen is an adult.

ECONOMIST: Human ancestry has just got more complicated