The soldiers crept carefully down the rocky passageways.士兵们蹑手蹑脚小心翼翼的爬下布满岩石的过道.I have spent many a morning with my wife gathering mussels along the rocky beaches of Little Compton.我和妻子好几个上午都在小康普顿的岩石滩上采拾贻贝。The rhino broke ...
The investigation was extended to the study of a three - dimensional granular medium.将这项研究推广到对三维颗粒状介质的考察.We can now use tetrahedron and hexahedron elements in three - dimensional stress analysis.我们现在在三维应力分析中采用四面体单元和六面体单元...
We went white-water rafting on the Colorado River.我们到科罗拉多河湍急的河水中划皮划艇。World - class skiing, mountain climbing, mountain hiking and white - water rafting are among them.世界级 的滑雪 、 登山 、 山地远足和激流泛舟便是其中几样.Others water to go fis...