backscatter什么意思？

At last, the recent development of ultrasonic backscatter imaging is reviewed.最后, 简要介绍了超声背向散射成像的新进展.Officials at the Transportation Administration say they have already tried out a handful of backscatter scanners.运输安全局的官...

backscatter的音标：backscatter的英式发音音标为：['bækˌskætə]backscatter的美式发音音标为：['bækˌskætə]...

Experts advise that sunscreen should be reapplied on an hourly basis.专家建议防晒霜应该每小时都小时都重新重新涂抹.I use a sunscreen whenever there is even a remote possibility that I will be in the sun.不论何时只要有一点可能暴露在阳光下，我就会用防晒霜。Re-apply sunsc...

“实际”的拼音为：shí jì...

My boys have always been faddy eaters.我几个儿子都很挑食。Everyone knows children are picky eaters.众所周知，小孩子吃东西挑食。We're not great meat eaters.我们肉吃得不多。...

His shaven head accentuates his large round face.光头使他的大圆脸更加突出。A bald head is soon shaven.秃头剃得快.Men should either be clean shaven, mustached or wear full beards.男人要么把脸刮光, 只蓄八字须,要么蓄上全副的胡须,怎能这样不伦不类呢....

“独立派”的英语可以翻译为：separatist ...

“腹侧的”的英语可以翻译为：[医] gastral，haemal，hemal，ventral ...

穿着...

iterating的音标：iterating的英式发音音标为：[ɪtə'reɪtɪŋ]iterating的美式发音音标为：[ɪtə'reɪtɪŋ]...

oars的音标：...

glister的一般过去时为：glistered...

银汉鱼目...

freightout的音标：freightout的英式发音音标为：[freɪ'taʊt]freightout的美式发音音标为：[freɪ'taʊt]...

Confabulation is an important type of false memory.虚构是虚假记忆的重要类型之一.But the psychological mechanisms and neural basis of confabulation are not understood yet.但是虚构的神经基础和心理学机制目前仍不十分明了....

弹性瘤...

一旦有了金属丝，我们就能把它卷成弹簧的形状。Once we have the wire, we can coil it up into the shape of a spring.很多 在线 测试固定装置是带有弹簧的探针或者采用真空启动的.Most in - circuit test fixtures use spring - loaded probes and are vacuum actuated.文中建立了空气弹簧的静态有限元模型...