查询词典 persistent wave

Passive millimeter-wave imaging is a hot research in the field of Millimeter wave in the 90 s.

被动毫米波成像是毫米波技术领域90年代以来的一个研究热点。

Millimeter wave frequency synthesizer is one of the key parts of millimeter wave radar. It is necessary and important for us to study it.

毫米波频率源是构成毫米波雷达通信系统的关键部件，对该技术的研究具有重要的现实意义。

In the 30 patients of diabetes mellitus without neuropathy,there were 8 patients with prolonged duration of F wave,4 prolonged minimum latency of F wave,2 increased ratio of the area of F/M.

有神经病变的 DM患者 76例， F波最短潜伏期均延长； F/M波波幅和 F/M波面积增大； F波时限在轻型 DPN患者中增宽，在重型 DPN患者中未见明显异常。

The diffusion wave equation used to represent flood wave propagation in waterways is based on continuity equation and the mome...

Ponce证明天然河道中洪水波，在一定条件下属于扩散波也有20余年历史。

According to the test platform, the monitoring control system based on computers is designed, which can output voltage signals of rolling moment and swaying force that regular wave and irregular wave press on ships.

针对试验台架设计了以微机为中心的监督控制系统，该系统可以实时输出代表规则波和不规则波海浪作用于船舶的横摇力矩和横荡力的电压信号。

In order to solve the traditional wave recorders" problems that their structure was complicated, displaying function was monotone and data analyzing ability was limited, this portable wave recorder"s analysis software based on LabWindows/CVI platform is designed and implemented.

为解决传统录波器存在的结构复杂、显示功能单调和数据分析处理能力欠缺等问题，本文提出了电力系统便携式录波器分析软件的设计方案并加以实现。

Numerical migration for typical models show that, in contrast to ray method, prestack wave motion migration can correctly image inhomogeneous media, and suppress multiple reflection wave effectively.

典型的介质模型数值分析表明，与射线方法相比，接收函数的波动方程叠前偏移能对横向非均匀介质准确成像，不仅有较高的分辨率，而且对多次波有较明显的压制作用。

Changeable D wave type, characterized by temporary enlargement of D wave during changes of posture or raising leg test, appears in left atrial myxoma, atrial septal defect, etc.

变动D波型，特点是变动体位或抬腿试验时，D波暂时增大，说明左房压一过性增高，见于左房粘液瘤及房间隔缺损等。

3Operation Method: A group of electric acupuncture treatment of density-wave; B group continuous-wave electric needle therapy, once daily treatment, 10 times for one course of treatment, a total of two treatment.

操作方法：A组采用电针疏密波治疗；B组采用电针连续波治疗。2组均每日治疗一次，10次为一疗程，疗程间休息3天，持续治疗2个疗程。

A monstrous tidal wave .There has been a wave of theft from newsagent.

最近发生的一股从报刊经销人那里进行偷窃的浪潮。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。