- 相关词组
- pured germanium crystal spectrometer高纯锗谱仪
- natural crystal face自然晶面
- natural crystal plane自然晶面
- mounting of crystal unit晶体振子支架
- crystal gazingn.水晶球占卜术，揣测;
- nonlinear electrooptical crystal非线性电光晶体
- nematic crystal向列型液晶
- nucleus of crystal晶核
- rock crystaln.无色水晶;
- nonlinear crystal非线性晶体
- multiple-wavelength monochromator多波长单色仪
- nonlinear optical crystal非线性光学晶体
- niobate crystal铌酸盐晶体
- neodymium crystal laser钕晶体激光器
- quartz-polaroid monochromator石英偏振单色仪
- natural crystal天然晶体
- negative crystal负晶体
- nematic liquid crystal向列型液晶;丝状液晶
- quartz watch with liquid crystal display液晶显示石英手表
- multiple-pass prism monochromator多通棱镜单色仪
- 今日热词
- 热门搜索
- timi n.蒂米;abbr. [医][=thrombolysis in myocardial infarction]心肌梗死溶栓
- poverty n.贫穷;短缺;
- shape n.形状，图形;模糊的影子;状况;特点;v.塑造;决定…的形成;准备（做某动作）;
- yourself pron.你/您/你们自己;
- suspicion n.怀疑;嫌疑;疑心;〈口〉一点儿;
- weekday n.工作日;
- approval n.同意;批准;赞成;
- language learning 语言学习;学习语言;语言习得;语言学得
- waiter n. 服务员，侍者（泛指男性）;
- mouthful n.一口;满口;<俚>适当[不适当]的批评[暗示];
- ECM abbr.Electronic Counter Measures 电子对抗措施;
- search terms [医]搜索词，检索项;
