泵

The analytic expression of output power and pump threshold of quasiCW Ti: sapphire laser is derived out for the first time.

首次导出了准连续钛宝石激光器输出功率和泵浦阈值的解析表达式。

At last, the calculation of real time output and presion analyzation are done in terms of discharge pressure signals and displacement signals.

最后通过出口压力信号和位移信号对泵车实际排量进行计算和精度分析。

So Fitzgerald settles at last on congestive heart failure, which can cause anasarca if the heart can't pump enough blood through the kidneys to eliminate fluid-retaining salts.

因此，最后菲茨杰拉德转向了充血性心力衰竭。如果心脏不能泵压足够的血液通过肾脏以排出存在于体液中的盐分，也可能会导致全身水肿。

The casting foundation and the positioning of the anchor bolt should conform to the installation dimensions included in the assembly drawing and the instruction manual of the pump.

根据泵的总图和说明书所提供的安装尺寸浇注基础和确定地脚螺栓的位置。

Fourthly, it is also expounded the experimental priniciples and methods of testing the flow field in the rotating wheel of torque converter with two-dimensional Laser Dopple Anemometry and made the measurement of the flow field of YB355 impeller and turbine in this paper.

文中还阐述了用二维激光多普勒测速仪，测量变矩器旋转叶轮内部流场的试验原理和试验方法，并对YB355变矩器泵轮和涡轮内部流场进行了测试。

Laser Doppler Anemometry was used to measure the velocity in volute and impeller of the pump. Three velocity components magnitudes were obtained, so was the mean square root fluctuating value.

运用激光多普勒测速仪，对旋流泵最优工况下的无叶腔及叶轮内部速度场进行了测量，得到周向速度、轴向速度、径向速度及其对应的均方根脉动速度分布等。

The present invention shrinks the tissue in the heart (10) by selectively heating infarcted scar in order to reduce the size of the surface of the infarcted scar, make the soft part of the scar tissue become rigid, reduce the wall tension of shrinking the ventricle, and increase the total pump efficiency of the infarcted heart (10) by removing ventricle aneurism.

本发明通过有选择地加热梗塞瘢痕，收缩心脏（10）中的组织以缩小瘢痕组织表面积（18）的大小、使瘢痕组织的松软部分变硬、减少心室收缩的壁张力，并通过消除心室动脉瘤来增加梗塞心脏（10）总泵送效率。

Shake gin, orange juice, 0.75 shot cherry brandy, lime juice, Benedictine, lime cordial and Angostura bitters with ice, strain over fresh ice and top up with soda water, 0.25 ounces Bols Cherry Brandy and 0.25 ounces Bols Grenadine.

加冰摇合金酒，橘子汁，3/4子弹杯樱桃白兰地，莱姆汁，泵酒，莱姆糖浆和奥古斯图拉苦精，滤入冰块注入适量苏打水，最后加0.25盎司波士樱桃白兰地和0.25盎司的波士石榴糖浆。

There are few research reports about cavitation of the annular type jet pump.

但是关于环形射流泵的空化和空蚀问题的研究报告非常少。

The tunable photon broad band radio frequency phaser based on a silicon ring resonance cavity comprises a pumping signal light-generating system, a carrier wave light-restraining double-sideband generating system, a silicon ring resonance system and a measuring system; wherein, the silicon ring resonance system comprises a light coupling device and the silicon ring resonance cavity; the output of the light coupling device is connected with the input port of the silicon ring resonance cavity; wherein, the silicon ring resonance cavity is composed of a silicon annulet and a root of a straight waveguide; the air gap distance between the silicon annulet and the root of the straight waveguide is several ten nanometers or several hundred nanometers; the taking characteristic of the silicon ring resonance cavity is the characteristic of a seasonal reject trap; the transmission rate in the position of a resonance wavelength is equal to zero or is very close to zero.

本发明包括：泵浦信号光发生系统、载波抑制光双边带产生系统，硅基环形谐振腔系统，以及测量系统。所述硅基环形谐振腔系统包括一个光耦合器和一个硅基环形谐振腔，光耦合器的输出连接到硅基环形谐振腔的输入端口，其中：硅基环形谐振腔由一个硅基微环和一根直波导构成，硅基微环和一根直波导之间的空气隙间隔为几十至几百纳米，硅基环形谐振腔频谱特征是周期性的带阻滤波特性，在谐振波长处的透射率等于0或非常接近0。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。