单词：plate spring accelerometer
单词：plate spring accelerometer 相关文章
The theory of plate tectonics describes the motions of the lithosphere, the comparatively rigid outer layer of the Earth that includes all the crust and part of the underlying mantle. The lithosphere(n.[地]岩石圈)is divided into a few dozen plates o
新概念优美背诵短文50篇
This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Used to be if spies wanted to eavesdrop, they planted a bug. These days, it's much easier. Because we all carry potential bugs in our pocketssmartphones. One t
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今天还是要继续讲两个在大选期间新闻界常用来报道选战形势的习惯用语。你知道哪一种运动是美国人日常用语最丰富的源泉呢？是美国最风行的球类运动：棒球。今天要说的两个习惯用语都
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美国习惯用语
still camera 照相机 cinecamera 电影摄影机 (美作:movie camera) television camera 电视摄像机 box camera 箱式照相机 folding camera 风箱式照相机 lens 镜头 aperture 光圈 wide-angle lens 广角镜头 diaphragm 光圈 telephoto lens 远摄镜头,长焦镜头 zoom lens 变
英文语法词汇
迷你对话 A: Its a long time since I saw you last time. 好久不见啊，真是想你啊。 B: So do I. Let me spring for dinner. 我也是呀，晚上由我来请客吃饭。 地道表达 spring for dinner 1. 解词释义 Spring 后面加上for，
迷你对话学地道口语