- 相关词组
- metrology grating disk计量图光栅
- high-order grating高次线栅
- generalized diffraction grating广义衍射光栅
- infrared spectroscope红外分光镜
- mass spectroscope质谱仪
- metrological grating计量光栅
- generalized vector grating ray-tracing equation广义矢量光栅追迹方程
- high-resolution grating高分辨率光栅
- microwave spectroscope微波分光镜
- molecular grating分子格子,分子晶格
- metal grating filter金属栅滤光片
- immersion grating浸没光栅
- grating on the ear刺耳;
- measuring spectroscope波长分光镜
- minimum deviation grating最小偏向光栅
- grating with oblique incidence倾斜入射光栅
- groove form diffraction grating槽形衍射光栅
- mirror grating镜栅;镜面光栅
- master grating母光栅
- grating type linear measuring system光栅式线位移测量装置
- 今日热词
- 热门搜索
- fright n.恐怖;惊吓;可怕的东西，难看的人;
- gogo n.祖母;外婆;(称呼有礼貌、有爱心的老年女士)老婆婆，大娘摇摆舞，赌博性投资;
- what do you mean 你什么意思？;你是什么意思;
- granddaughter n.（外）孙女;
- god n.上帝，造物主;被极度崇敬的人[物];男神;戏院顶层楼座观众;
- agent n.(演员、音乐家、运动员、作家等的)代理人;（化学）剂;(企业、政治等的)经纪人;动因(指对事态起重要作用的人、事物);原动力;施事者vt.由…作中介;由…代理;
- whip n.鞭子;纪律委员;投票指示;v.鞭策;鞭笞;拉动;搅动;
- WWB abbr.[计]= World-Wide Belt line,环球线路;WAP Web Browser; 波形记录分析软件; 中国文物报
- jeans n.牛仔裤;瘦腿紧身裤;
- seaweed n.[植]海草，海藻;
- was v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ）;在，存在;不受干扰;
- despicable me [电影]卑鄙的我;坏蛋奖们人;神偷奶爸
