- 相关词组
- audio frequencyn.成音频率，音频;
- acoustic frequency音频;
- primary frequency standard一级频率标准;基本频率标准
- very high frequencyn.特高频率(VHF);
- process of measurement测量程序
- angular measurement角度测量法;
- pressure measurement压力测量;(内弹道)测压试验
- radio frequencyn.无线电频率;
- priority of high frequency words高频字词先见
- principal frequency主频率
- frequency band频带;
- pressure measurement by compression of neck压颈测压试验
- principle of measurement测量原理
- pressure-distribution measurement压力分布测定
- proceeding measurement顺序测量
- primary measurement初(始)测(定)
- probe measurement探针测量
- audible frequency可听频率；声频
- accurate measurement精密量度;
- measurement data计量数据，计量资料;
- 今日热词
- 热门搜索
- highway n. 公路;公用通道;干线;途径，方法;
- duty n.责任;职务，职责;上班;税;
- kill vt.& vi. 杀死…;vt. 使停止[结束，失败];破坏，减弱，抵消;使痛苦，使受折磨;使笑得前仰后合，使笑死了;
- morgan stanley n.摩根士坦利（公司）;
- iTunes n.苹果公司开发的与iPod搭配的在电脑上使用的音乐播放器和音乐管理器;
- failed to fetch 未能获取;获取失败
- Firestone n.[人名] 费尔斯通;[地名] [利比亚] 费尔斯通;FIRESTONE轮胎;泛世通轮胎;风驰通轮胎
- differ v.有区别;有分歧;
- download v.下载;n.已下载的数据资料;
- science n.科学;技术，知识;学科;理科;
- attitude n.态度;看法;姿势;个人风格;
- skate v.滑冰;;n.溜冰鞋;鳐鱼;
