phase group的例句大全

Based on phase mismatch compensation, a scheme of group velocity compensation in frequency tripling is designed by compensation principle of birefringence and polarization rotation.

在此基础上，设计了超短脉冲三倍频群速度补偿方案，方案采用了晶体双折射群速度补偿、以及极化旋转技术。

Average conversion time in trail group was significantly shorter than that in control group in 4 hours phase ( P < 0.01).

4小时内平均转复时间治疗组明显短于对照组（P

results the average plasma gmp-140 levels in the patients in acute phase were apparently higher than those in patients in recovery phase ( p < 0.01), while the comparison between the latter and the control group did not reveal significant difference ( p> 0.05).

结果脑血栓形成患者急性期GMP－140浓度明显高于恢复期和正常对照组（P＜0.01），恢复期与正常对照组间比较差异无显著性（P＞0.05）。

Measurement of Phase and Group Delay Distortion of Audio System

音响系统的相位、群延迟失真及测量

Results ① During the pre-ovulatory phase uterine arteries and ovarian stromal blood flow PSV in group A was significantly higher than that in group C ( P < ( 0.05)).

结果①围排卵期子宫动脉和卵巢基质血流PSV为A组>C组（P<0.05）。

Control group, 11 cases were proliferative endometrium, 14 cases were secretory phase.

对照组增生期内膜11例，分泌期14例。

There were 21 cases of proliferative phase and 9 cases of secretory phase endometrium in control group.

对照组30例中增生期21例、分泌期9例。

The common thing in the two schemes is to find an optimal group of phase weighting factors to cope with the OFDM signal, and then obtain the optimal PAPR reduction performance.

这两种方法的共同点是要通过遍历式搜索方式寻找一组最优的相位加权因子对OFDM信号进行加权和优化处理，从而获得最优的PAPR性能。

A Test Device for the Linking Group of 3_phase Power Transformers

电力三相变压器联接组测试装置

Evaluation of gemcitabine in previously treated patients with non-squam ous cell carcinoma of the cervix: A phase II study of the Gynecologic Oncology Group

评价吉西他滨对曾接受治疗的宫颈非鳞状细胞癌患者的疗效：一项妇科肿瘤人群的II期临床研究

In group STE, SD/ chord was not significantly improved both in acute and chronic phase.

ST段抬高组，SD/chord在急性期和慢性期未见明显改善。

The phase recurrence algorithm that estimates connection group of three-phase transformer fleetly was given in this article. Compared with the phasor graph method, the phase recurrence algorithm has the advantages of simpleness, speediness and accuracy.

文章给出了一种快速判断三相变压器联接组的方法&相位递推法，这种方法和相量图法比较具有简单、快速、准确的特点。

Since the inhomogeneity in the atmosphere, an infrasonic wave consists of different normal modes, of different phase and group velocities.

由于大气层的不均匀性，次声波分解成不同的简正方式来传播，它们有各自的相速度和群速度。

An Easy Method to Identify the Connection Group of Three-phase Transformer

一种识别三相变压器连接组别的简易方法

Through over two decades of reform, China's financing system has gradually entered the phase of interest adjustment, developing from increment reform and marginal reform not concerning vested principal interest to preservation reform concerning vested group interest.

中国的融资制度经过了20多年的改革，由原来的不涉及既有主体利益的增量改革、边际改革逐步向涉及既有集团利益的存量改革深化，融资制度的改革已经进入利益调整阶段。

Discussion on wave packet, group velocity and phase velocity in quantum mechanics

试论量子力学中的波包、群速度和相速度

In this phase, cheering squad is not only a small group organized at random in sports competition for encouraging the athletes, but tends to be a professional and specialized subject on the development;

现阶段，拉拉队已经不仅是单纯的在体育比赛中给运动员鼓励的随机组合而成的小团体或组织，而是逐渐走向专业化。

Such as: hierarchical grades management mechanism lag, grade group teachers team inharmonious phase phenomenon and grade management teachers' individual professional development.

如：科层式年级管理机制滞后、年级组教师团队存在的不和谐相现象以及年级组管理忽视教师个人的专业化成长等。

The product spectrum was defined as the product of the power spectrum and the group delay, this feature combined the information contained in the magnitude spectrum and the phase spectrum of the range profiles and carried more information about the shape of the aircrafts.

积谱定义为功率谱与群延迟的乘积，该特征能够充分利用目标一维距离像的幅度谱与相位谱信息。

On November 29,2006, China Post Group Corporation was officially incorporated, which marked a new phase of the postal service system reform.

2006年11月29日，中国邮政集团公司正式注册成立，标志着邮政体制改革步入了新的阶段。