wave range meaning in Chinese
波动范围
波段
波辐
Examples
- To the radio system on the land the frequency of electromagnetic wave is often between 300khz - 3000ghz , so the general model of transmission loss within this wave range are adopted
由于陆上无线电系统使用的电磁波频段常在300khz - 3000ghz之间,因此采用了此频段的通用电磁波传输损耗模型。 - 9 . the extraction of nitric acid with tibopda and tbopda causes great shifts for the absorption peaks of both carboxyl group and ether group of the complex compound in ir spectrum . for the complex compound of eu , u and th , graet shift occurs only in the wave range of carboxyl group . the ethe
本工作中求出的np （ v ）在低酸下歧化平衡常数未见文献报道，对iaf料液中的锋在调价后用加入尿素的办法将其稳定在不易被草取的五价，在 - But , with the development , it can ’ t meet the need of modern manufacture more and more . as a result , handhold digital storage oscilloscope is studied . handhold dso is an important genre of digital storage oscilloscope , it ’ s outstanding feature include small form , use battery instead of ac supply for power , and include the whole function of dso while implementing the basic function of multimeter . handhold dso can measure wave range automatic , analyze wave use cursor , measure resistance 、 diode and short circuit if choice digital multimeter
手持式数字存储示波器是数字示波器的一个分支,它具有体积小、重量轻、便于携带、电池供电、无须外接交流电源等优点,它集数字万用表( dmm ) 、数字存储示波器于一体,可自动对信号进行幅度的测量,也可用光标对波形进行分析,同时还可以通过菜单选择来实现对电阻、二极管以及电路通断的测试;可以选择触发通道和触发模式。