查询词典 P wave

Results Compared with normal myocardium, the peaks of strain and strain rate curve of ischemic myocardium in systole and EF reduced. The postsystolic shortening wave appeared before operation. Each index increased and PSS wave disappeared after operation.

结果 术前缺血节段心肌应变和应变率曲线中应变值和收缩期峰应变率值均小于健康人相应心肌节段并可出现收缩后收缩波；术后经治疗的缺血心肌各指标较术前明显增加，PSS波消失，术后左室射血分数有增加。

Ground penetrating radar have so many advantage, therefore applied very extensive. But now it still exist some proportion to waiting for improvement, for example, distinguishing the GPR diagram primar ily stays in the foundation of the artificial naked eye distinguish and handcraft identify. Therefore it is beneficial to us to understand the electromagnetic wave spreading regulation, and scoop out much more useful information from the GPR wave inside, through forward simulate the familiar penetrating object in physical.

地质雷达具有如此多的优点，故应用十分广泛；但是目前地质雷达亦还有待改进之处，如雷达图像的识别主要还停留在人工的肉眼和手工的基础上；所以对常见探测对象的物理正演模拟，有助于我们了解电磁波的传播规律，挖掘雷达波中更多有用信息。

Methods 150 patients with prostatitic of Ⅲa type were randomly divided into two groups. Patients in treatment group (n=75) were treated by combination of extraorgan short wave therapy (once 20 mins/day), wild chrysanthemum suppos.(a piece, once a day, take by anus) and controlled release tablets of Doxazosini Mesylas (40 mg, once a day). Patinets in control group (n=75) were treated by extraorgan short wave therapy.

将150例Ⅲa型前列腺炎患者随机分为2组，治疗组75例予体外超短波（每次20 min，每日1次）联合野菊花栓（每次1枚，每晚1次肛门给药）及甲磺酸多沙唑嗪控释片（每次4 mg，每晚1次睡前服）治疗，对照组75例单纯予体外超短波治疗。2组均14日为1个疗程，1个疗程后统计临床疗效和治疗前后慢性前列腺炎症状评分。

Huangfu Ping, a pseudonymous commentator whose articles in 1992 helped launch a wave of market-oriented reforms, returned to the fray in January with an article in a leading business magazine attacking what he called "a new wave of thought" opposing economic reform.

皇甫平，他pseudonymous评论员文章，帮助1992掀起面向市场的改革，回到一月份牌有一条主要商业周刊抨击他称之为&新一轮的思想&反对经济改革。

Huangfu Ping, a pseudonymous commentator whose articles in 1992 helped launch a wave of market-oriented reforms, returned to the fray in January with an article in a leading business magazine attacking what he called "a new wave of thought" opposing economic reform.

一月份，一位署名&皇甫平&的评论家，在一份商业主流杂志上发表文章，抨击了那些反对经济改革的&新思想浪潮&，再次和他们进行争论。该作者在1992年发表了一系列促成以市场为改革导向的文章。现在，他依然坚持他的立场。

To illustrate the feasibility of our parallel algorithm, the two examples for pseudospectral modeling of seismic wave are given: 2D acoustic and 3D elastic anisotropy modeling of wave propagation.

为了检验我们的并行算法的可行性，文中以傅利叶正演模拟技术为例，给出了声波和3D各向异性弹性波模拟的例子，并对不同版本运算效率进行了比较，证实了方法的有效性。

Their left ventricular diastolic function such as E wave ratio,E peak decrase velocity and left ventricular peak filling rate were significantly increased than that of pre-treatment,while indexes relative to A wave remarkedly decreased.

结果：服药1年达到目标血压的80例患者均可使左心室舒张功能的有关指标：E波速率、E峰减速度和左室峰充盈率较治疗前明显增加，而A峰有关指标明显减低。

Ricker wavelet whose predominant frequency is 200Hz was chosen as the exciting wave, and the character parameters (predominant amplitude, predominant frequency and frequency bandwidth) of its reflected wave were calculated.

选择主频为200Hz的雷克子波，理论计算原始地震反射波的特征参数（主振幅、主频率、频带宽度）。

All scotopic ERG recording of the rest mice were performed after being injected 2 months, a-wave and b-wave of ERG were averaged and measured by computer, then, we killed the rest mice and went to the following test.

2在手术后2月进行rds鼠全视野暗适应下的视网膜电图(electroretimogram，ERG)检查，纪录a、b波的波幅和时间。

This thesis is to study the wave pattern selection in the heterogeneous reaction-diffusion systems, including propagation direction of target waves induced by a localized inhomogeneity, large heterogeneity maintained sinklike spiral waves in oscillatory media, and the competition of coherent wave patterns sustained by a localized inhomogeneity with turbulent waves in an excitable medium.

本论文主要研究非均匀反应扩散系统中波斑图的选择，如振荡系统中缺陷对其所诱导靶波传播方向的选择、缺陷所维持的一种新螺旋波－汇螺旋波的形成以及可激发系统中，缺陷诱导的有序波斑图和时空无序态的竞争和选择。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。