查询词典 preload

Furthermore, this will allow the musculature of that leg and the hips to preload and reactively respond during the push phase.

此外，这将使腿部和臀部的肌肉预备应付起跑阶段的压力。

To testing segregator's characteristic parameter, including separate impulse, preload and separate time, the Photoelectric testing technique, a high-speed multifunction data acquisition card and a press sensor are used in this system.

介绍了一分离器分离参数测试系统，该系统通过光电检测方法，利用高速数据采集卡和高精度传感器对分离器的分离冲量，预紧力和分离时间进行测试。

Properly selected slideway dimensions, air pressure and preload create a very stiff, virtually friction free interface.

适当地选取滑轨尺寸，空气压力和预载荷可实现高刚性，无摩擦的滑动。

The influences of exciting force and initial normal load were investigated in detail. The curve of the tangential contact stiffness for variable normal preload was obtained by fitting the results according to the given condition.

利用该试验系统能够对不同初始正压力和激振力作用下接触表面间微幅相对运动的迟滞曲线进行测试，根据测试结果计算得到接触表面间的接触刚度。

Pure unconstraint moments of 7.5 Nm in all anatomic planes with and without an axial preload of 500 N were applied to the upper vertebral body.

实验中我们在所有解剖学平面给予7.5N的单纯非强迫运动的同时，同时伴或不伴在上一个椎体的给予了一个500N的轴向前负荷。

PPV is very helpful in patients with cardiogenic pulmonary edema, as it helps to reduce preload and afterload.

PPV对心源性肺水肿的患者十分有益，因它可减少前负荷和后负荷。

External constraint, left ventricular stroke work, dP/dtmax, and the slope of the preload recruitable stroke work relation were measured from the end-diastolic pressure-volume relation before and during delivery of biventricular and left ventricular pacing.

研究入选了30名NYHA心功能分级在III到IV级的症状性心衰患者，其LVEF均不超过35%，但其都为窦性心律。在植入CRT的同时接受压力-容量监测。

Objective To investigate the application of transpulmonary thermodilution method during the peri- operation of simultaneous orthotopic liver and heterotopic pancreas- duodenum transplantations, and compare the efficiency in monitoring the preload of heart with improved Swan- Ganz CCO- SvO2 method.

目的：观察经肺温度稀释法在肝及其与肾、胰、十二指肠联合移植手术围术期的应用情况，并与改良式肺动脉漂浮导管比较反映心脏前负荷参数的有效性。

Seven polyimides were synthesized and their films were uniaxially stretched to observe the variation in their in-plane birefringence. The creep method of DMA was used instead in stretching the PI films. The preload force and isothermal temperature were the two controlled factors that were chosen on the basis of the lowest stretchable force and lowest temperature for each PI structure. The elongation ratio of a PI film was then decided by the stretching time.

在此是以DMA 的另一种试片拉伸方式-Creep模式，来取代之前的Stress Relaxation模式对PI薄膜试片进行拉伸实验，Creep模式是以最低的拉伸力量及最低的拉伸温度的前提下，选择Pre-load Force与Isothermal Temperature这二项为拉伸控制因素，在此状态下的PI薄膜拉伸比是取决於其拉伸的时间，此种拉伸模式将可得到较高的拉伸比，而高的拉伸比是获取较高薄膜双折射率的必要条件。

The vasoconstrictive responses to KCl (120 mmol·L-1) in the regional arteries were increased with increasing preload, however, the final plateau of the Emax of KCl was not observed in these regional arteries, with the exception of the ear artery.

KCl (120 mmol·L-1)引起各动脉的收缩随前负荷的增加而增强，但除耳动脉外，在其他动脉标本上未观察到KCl最大收缩反应的最终坪值点。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了