高频率

In this double-blind study, 142 women with high-risk singleton pregnancies received 100 mg progesterone or placebo daily by vaginal suppository. Between 24 and 34 weeks of gestation, all subjects had uterine contraction monitoring with an external tocodynamometer once weekly for 60 minutes.

对早产的高危险孕妇来说，预防性地在阴道使用progesterone可降低子宫收缩的频率，并减少早产的发生，虽然目前我们还不清楚它的作用机转为何，但我们知道它对子宫肌肉层有2种作用：一为藉由抑制细胞质内动情素受体的取代而抑制动情素发挥作用，另一个则是经由它自身的细胞性受体而直接作用在子宫的生合成路径上。

Somatic embryogenesis is a remarkable illustration of plant totipotency,and under appropriate culture medium can develop to an adult plant with high frequency, so it is a excellent system for genetic improvement.

植物体细胞胚发生是植物细胞全能性的重要体现，在适宜的培养条件下能够以较高的频率再生出完整的植株，是植物遗传改良受体系统。

The receiving circuit adopts programmable gain amplifier and filter, enables the instrument to realize the automatic filter and the automatic adjusting enlargement factor according to the echo signal's different amplitude and frequency; Having AC and DC power supply modes, the system can satisfy different situation; Having adopted the big screen TFT LCD,caused the tested wave displaying intuitively;Having designed the toucher ,which enables the system to have a human-computer interaction function, helps user operate facilely.

接收系统采用程控滤波和程控放大，使得用户能根据回波信号的强弱和探头频率的不同而选择不同的滤波电路和放大倍数；交直流供电满足不同的应用场合；采用高分辨率大屏幕TFT液晶显示器，被测波形直观形象；触摸屏输入，操作方便。

An effective induction system forpotato microtuber induction was established with the advantages ofhigh induction frequency, large microtuber size and early tuberization.

这种诱导系统使用液体培养基，具有试管微型薯发生频率高、薯块体积大和微型薯形成早的特点。

Considering the influence of fluid's viscosity and large amplitude sloshing, the 2-dimension coupling system composed of uncompressible viscous fluid and ideal elastic structure of rectangle aqueduct is studied by using ADINA to develop the models in this paper. Analyze the dynamic response of the rectangle aqueduct structure by large amplitude liquid sloshing. Under the horizontal harmonic excitations with different amplitudes, analyze the harmonic response of the rectangle aqueduct structure and fluid, include pressure on the tank wall ,free surface height and so on.

本文应用大型通用有限元软件ADINA探讨了计入流体的粘性、大幅晃动影响，不可压缩粘性流体与矩形渡槽弹性体的二维动力耦合问题，分析流体的大幅晃动对矩形渡槽结构所带来的动力影响问题；在水平谐波激励方式下，针对不同的激励振幅和激励频率，研究渡槽结构和水体的振动反应包括渡槽结构的倾覆力和倾覆力矩，水体自由液面角点的波高和水体底部角点的动水压力的反应分析。

The third, since the electrons in the plasma are accelerated and ions move together, some harmful effects are also observed, such as both output powers of RBWO and FEL decrease versus the increase of plasma density. The results agree with the results of linear fluid model. In the unmagnetized plasma-loaded RBWO-FEL, output powers of pump source and FEL are obtained only in a narrow plasma density range and both have maximum. The results of simulation are in good agreement with the experimental results.

模拟分析了磁化等离子体填充的RBWO-FEL，尽管没有发现等离子体填充后RBWO及FEL输出功率的成倍增长，但是观察到等离子体的引入对RBWO-FEL产生以下影响：泵波及FEL的辐射频率的线宽得到明显增加；在较高的等离子体密度下，TM〓模将会被完全抑制；首次观察到T-G模振荡及功率输出，结果同线性理论计算结果基本一致；等离子体中的电子被加速及背景离子的移动将对器件工作产生不利影响。

These clouds can have very high levels of ionisation, allowing frequencies up to about 150 MHz to be reflected on some occasions.

这些云彩可能有非常高水平电离，允许频率由大约150 兆赫决定被反射在一些场合。

When we have come into high enough resonance with the frequency patterns of the Divine Names within our very own beingness, the pathway is then opened for the angelic beings holding these patterns, to project their image directly into your holistic body / mind / soul template, thereby bringing you the last distance across the upper threshold into your divine heritage: full expression_r of the Adam Kadmon template.

当我们拥有了浸淫非常自我化属性的神性名称频率模式进入到足够高的共振时候，于是持有这些特质的天使生命这样的道路就开启了，就可以投射天使的图像进入你全部的身体/思想/灵魂模板内去，因此把你最终的越过上面的道路带进到神性传承里来：这就是亚当卡德蒙模板的完整解释。

When we have come into high enough resonance with the frequency patterns of the Divine Names within our very own beingness, the pathway is then opened for the angelic beings holding these patterns, to project their image directly into your holistic body / mind / soul template, thereby bringing you the last distance across the upper threshold into your divine heritage: full expression of the Adam Kadmon template.

当我们拥有了浸淫非常自我化属性的神性名称频率模式进入到足够高的共振时候，于是持有这些特质的天使生命这样的道路就开启了，就可以投射天使的图像进入你全部的身体/思想/灵魂模板内去，因此把你最终的越过上面的道路带进到神性传承里来：这就是亚当卡德蒙模板的完整解释。

Corporate recruiters say you'd be surprised at how many candidates leave out important facts, such as the names and locations of companies where they've worked, or include too much information, like the candidate who asterisked her dates of employment with the caveat: Please do not misconstrue the fact that I have had 12 jobs in six years as job-hopping...

公司招聘人员说他们常常会在一些简历中发现重要内容遗漏，其错误出现频率之高令人惊奇。比如，有些人竟会漏掉姓名、曾工作过公司的地址等。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！