1) dual-frequency combination technique
双频组合
1.
On the basis of dual-frequency combination technique a new approach called sub-average joint computation auto restoring method for the automatic detection and restoring of phase cycle slip is developed.
基于双频组合技术,提出一种周跳自动探测和修复的新方法,即分段平均组合周跳自动修复法。
2) dual-frequency combinative wave
双频组合波
3) dual-frequency combinatorial electromagnetic ware
双频组合电磁波
4) dual frequency networking scheme
双频组网
5) two-frequency serrodyne modulation
双频率锯齿波组合调制
1.
The two-frequency serrodyne modulation technique can be used in the digital R-FOG system.
双频率锯齿波组合调制技术可应用于谐振式光纤陀螺数字处理系统。
6) combined frequency
组合频率
1.
Based on observation data in the basin,the stage design flood at the dam site is calculated by area interpolation method,compared with the maximal value of design flood,and the quantitative relations between them are also worked out by introducing the conception of combined frequency.
根据流域资料用流域面积内差计算出坝址分期设计洪水,并与全年最大值设计洪水进行对比分析,引进组合频率概念推导两者之间的量化关系。
2.
This paper investigates various combined frequency interference in integrated and double-converted transceivers, and points out that the reason is the non-linearity of frequency mixer and amplifier.
研究了一体化二次变频收发信机中各种组合频率干扰的产生原因:主要是由于混频器和放大器的非线性。
补充资料：组合模式或组合振动
分子式：
CAS号：
性质：在红外光谱中通常出现很多的弱吸收，组合模式或组合振动系指对应于两个或多个基本振动频率之和起源，它的弱吸收于多原子分子振动态相互作用的振子的非谐性。与基频振动及倍频所引起的吸收相比，这些吸收是比较弱的。
CAS号：
性质：在红外光谱中通常出现很多的弱吸收，组合模式或组合振动系指对应于两个或多个基本振动频率之和起源，它的弱吸收于多原子分子振动态相互作用的振子的非谐性。与基频振动及倍频所引起的吸收相比，这些吸收是比较弱的。
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