1) frequency linearity
[电]频率线性
2) ultra linear voltage-to-frequency converter
超线性电压-频率变换器
3) radio frequency
无线电频率
1.
as well as the monitoring data comparison from the two kinds of online monitoring devices installed inside the generators,the effectiveness of the two moniforing methods,the radio frequency online monitoring method and the partial discharge online monitoring method,was comprehensively evaluated.
介绍目前应用广泛的两种发电机定子绝缘在线监测手段,结合国华台电3~4号发电机故障的分析以及对安装在发电机内部的两种在线监测装置的监测数据的比较,对无线电频率在线监测和局放在线监测两种手段的有效性进行了综合评价。
2.
Then some key problems of using radio frequency existing in our country are analyzed.
本文简要介绍了美国、欧盟和我国的频率规划现状,分析了目前我国在无线电频率使用的过程中存在的主要问题,并提出了一些相关建议。
4) radiofrequency
无线电频率
1.
The purpose of this study was to evaluate the effect of collagenase ointment on the epithelial healing of an abrasive wound induced by a radiofrequency system.
目的:无线电频率是用于治疗皮肤皱褶和病损的一种方法,但是它又可以导致表皮的侵蚀性损伤,本研究的目的是观察胶原酶膏剂在这种皮肤损伤后的修复中的作用。
5) line frequency
电网频率，电源频率，线路频率;市电频率
6) nonlinear frequency
非线性频率
1.
By introducing nonlinear frequency, using Floquet theory and referring to the characteristics of the solution when it passes through the transition boundaries,all kinds of bifurcation modes and their transition boundaries of Duffing equation with two periodic excitations as well as the possible ways to chaos are studied in this paper.
本文通过引入非线性频率，利用Ｆｌｏｑｕｅｔ理论及解通过转迁集时的特性，研究了不可通约两周期激励作用下的Ｄｕｆｉｎｇ方程在一次近似下的各种分岔模式及其转迁集，并指出其通向混沌可能的途径
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条