An Experimental Study on Progressive Failure of Tooth-shaped Asperity Joints in Direct shear
齿形节理渐进破坏直剪试验研究
来源:互联网摘选在较高的法向应力下,含起伏角较高齿形节理面的非贯通节理岩体可能出现破坏模式II(先张拉后剪切破坏模式)。
来源:互联网摘选方法:3具新鲜离体下颌骨标本,利用牙托粉和下颌骨,根据Hanau牙合架原理制备对牙合模型,在生物材料试验机上进行验证。
来源:互联网摘选She said she hesitated to encourage parents to pursue baby tooth banking.
她说,她并不鼓励家长们将孩子的乳齿存入齿库.
来源:期刊摘选The following picture shows approximately when each baby tooth should erupt.
以下的图片显示每一个婴儿大约应该长牙的(位置).
来源:期刊摘选She falls carelessly, touch two front tooth, deeply worried ceaselessly to quiver.
她不慎跌倒, 碰掉两只门牙, 焦灼得不断发抖.
来源:互联网摘选On the third visit, I'll extract the remaining front tooth and insert the denture.
第三次复诊, 拔除前牙,戴暂时假牙.
来源:互联网摘选Front tooth touched a very small not carefully, but be touched very ache, how to do?
门牙不小心碰掉了很小的一块, 可是一碰就很疼, 怎么办?
来源:互联网摘选The stem of each leaf is saw-tooth-like and extremely sharp-hence its name.
每个叶片能看到齿象,因此有这名字.
来源:互联网摘选Plain tracer : With plastic or natural wood handle ; Metal Saw Tooth and economical using.
金属齿式描线轮: 塑柄或原色木柄,轮体部分为金属锯齿,经济实用.
来源:互联网摘选通过校准,锯齿波的幅值变化量可控制在很小范围内.
来源:互联网摘选The saw tooth-type cotton gin has broken down, can you find someone to fix it?
车间的轧棉机坏了, 你能不能找人修理一下 呢 .
来源:互联网摘选Results: New prefabricated post-and core could produce a close connection with tooth.
结果: 新型预成桩核能与牙体紧密结合.
来源:互联网摘选根据左侧第1上臼齿的磨损情况,将大蹄蝠划分为7个年龄组。
来源:互联网摘选
简答网 · 英语词汇

简答网 · 英语词汇

简答网 · 英语词汇

简答网 · 英语词汇

简答网 · 英语词汇

简答网 · 英语词汇