an internal angle

Through analyzing the dynamic strength testing data, it is found that under natural moisture state, the cohesion C of the interbed is reduced when compared with its static value, and on the contrary, its internal friction angle φ exhibits an increase.

对无泥型软弱层带在动荷载下的强度试验表明，天然含水状态下，软弱层带从静荷载至动荷载，显示出内聚力C减小幅度较大，而内摩擦角φ反而有所增加；

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Second is an internal Angle, and finally outside.

其次是内角，最后是外角。

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By an analysis of resistance characteristics of the materials and according to the theory of Mohr-Coulomb, two intrinsic parameters have been introduced: cohesionc and angle of internal friction.

根据沥青混合料的强度构成特性，应用Mohr－Coulomb理论，我们引进了2个强度参数，即粘聚力c和内摩阻角。

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ⅱ: Al-though the indexes such as granularity constituent, internal angle of friction and condensed force, and ere, can be measured as sand soil, there still exists an essential difference.

尽管象砂土那样可以测定其粒度成分、内摩擦角和凝聚力等指标，但有着本质上的区别；

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Results ( 1) FN in the temporal bone exhibited 3 obvious changes in direction: Between internal acoustic meatus segment and labyrinthine segment, there was an angle of 115.5+ 6.88 ( 110.6-118.5) opening towards anterior and medial direction;

结果①FN在颞骨内的走行有三个较大的转折：内听道段和迷路段间。迷路段向前外走行，与内听道段向前内的夹角为115.5±6.88（110.6-118.5）°；

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