岩石

The velocities of ultrasonic wave and rock drillability are measured in perpendicular and parallel directions of the bedding plane of core samples which were cut from the approach hole of Chinese continental scientific drilling. Rock drillability index and P-wave velocity anisotropy coefficient are calculated from the testing data; and the results are discussed.

通过室内实验分别测定了岩芯垂直于和平行于地层层面方向的可钻性及声波速度，得到了岩石可钻性各向异性指数和波速各向异性系数，并对结果进行了讨论。

This book gives us "just the facts" that rockhounds need to know to find their way to the best collecting sites in the Beehive State and what mineral samples, rocks, and formations are to be found there.

这本书给了我们"只是事实"rockhounds需要知道找到自己的最佳途径收集的蜂窝州地点和什么矿样，岩石，和各单位要在那里发现。

Silver and Behn also present geochemical evidence from ancient igneous rocks indicating that around one billion years ago there was a lull in the type of volcanic activity normally associated with subduction.

研究人员同时从远古的火山岩石中提取出地球化学证据来表明，大约10亿年前曾经有过一个短暂的停顿。停顿发生在火山活动正常期的俯冲阶段。

Rumble, geochemist Andrey Bekker of the University of Manitoba in Winnipeg, Canada, and several other colleagues hit upon a clue to the sulfur's origins in ancient rocks from Western Australia.

有关硫的来源，朗布尔和加拿大曼尼托巴大学的地球化学家安德雷·贝克以及其他几个同事，从来自澳大利亚西部的古代岩石中偶然发现了线索。

Here is Belladonna, the Lady of the Rocks

这是贝洛多纳，岩石的女主人

This paper, based on a detailed survey of geological heritages in Xinglong county and a classification, studies the features and genesis of geological heritages such as Wulingshan magma, karst, benthal black chimney.

对河北省兴隆县的地质遗迹进行了详细调查，在地质遗迹分类的基础上，对雾灵山岩体等岩石遗迹、岩溶洞穴等地质地貌遗迹、海底黑烟囱等地质构造遗迹的特征及成因进行了分析。

Water from the Bering Sea crashes on the rocks of Margaret Bay in Dutch Harbor, Alaska.

在阿拉斯加的荷兰港，白令海的海浪拍打着玛格丽特湾的岩石。

Two rocky islands in the Bering Strait between Alaska and Siberia.

代奥米德群岛：阿拉斯加和西伯利亚之间白令海峡的两个岩石岛。

I learned more about how the dredge barges scooped up and sifted the gravel, laying a corrugated berm of rocks and gravel behind.

我学到更多关于如何疏通驳船和仔细挖掘出的砂石，奠定了波纹护堤的岩石和砾石后面。

Hitherto she had steadily borne up against the pressure of malady, and had not betaken herself finally to bed

地质水中一个十分主要的事实是：当受到很大水压时，脆性材料如岩石等有变成延性材料的趋势。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！