压力的

ConclusionThe extraction rate of volatile oils from Heracleum hemsleyanum Diels by supercritical CO2extraction process is higher than that of water vapor distillation,and the optimized extraction conditions are:extraction pressure 25MPa,extraction temperature 45℃ and flow rate of CO2 20L/h, and the yield of volatile oils is 0.65%.

结果通过各因素级差大小的比较可知：萃取压力的变化对萃取率的影响最大，萃取温度次之，而CO2流量对萃取率的影响最小。结论超临界CO2萃取牛尾独活挥发油的萃取率较水蒸气蒸馏法高，最佳萃取条件为萃取压力25MPa，萃取温度45℃，CO2流量20L/h，挥发油收率为0.65%。

Under the same vertical pressure, coefficient of compressive deformation decreases with increscent dry density.

在同一压力下，随试样起始含水量的增大压缩变形系数逐渐增大，压缩变形系数与压力的函数关系，结合改进的分层总合法可用于路基压缩沉降量的计算。

Two classes of renal sensory receptors have been identified neurophysiologically: renal mechanoreceptors responding to increases in intrarenal pressure and renal chemoreceptors responding to renal ischemia and/or changes in the chemical environment of the renal interstitium.

在电生理的研究下，有两类的肾脏感觉受体被发现，分别为：感应肾脏内压力的肾压力性受体；及感应肾脏缺血及肾内化学环境改变的肾化学性受体。

Hydraulic pressure system can provide adjustable invariableness pressure to insure the correct linear pressure between rolls.

可自动、准确控制压光所需的温度，液压系统提供可调节的恒定压力，确保各辊间的线压力的准确。

The results of simulation indicated that the new model can be applied toany loading condition, describe phenomena that the Terzaghi consolidation modelcan not, such as the apparent preconsolidation pressures that depend on strain rate, increment in apparent preconsolidation pressures due to creep during sustained loading, and change of porewater pres...

计算与实验结果对比表明，该模型能应用于一维条件下任何加载方式的固结模拟，能描述表观前期固结压力的应变率效应、次固结引起的表观前期固结压力增加、连续加载下超静孔隙水压的增长规律等一些已被实验广泛证实且不能被太沙基固结理论反映的现象。

By using the regular-solution theory and the virial expansion for the Redlich-Kwong equation of state, an equation was proposed to relate the solubility values of the gases in the non-volatile solvent to temperature and pressure.

采用RK方程的维里展开式和正规溶液理论推算得到的气体溶解度与温度和压力的函数关系式，并对相同温度和压力下CO等气体在纯苯酚中的溶解度进行了三参数关联，得出了溶解度的计算模型。

In this study, we hoped to clarify the mechanisms of pitch control in the pneumatic artificial larynx. METHODS: Three fluent Mandarin speakers using pneumatic artificial larynx devices were studied following total laryngectomies. They were asked to produce sounds in different pitches by following scales upward and downward.

使用气动式人工喉的音调控制，只能透过呼出气流通过橡皮膜片下压力的大小来控制振动的基本频率，本研究即在探讨橡皮膜片振动频率是否也像声带振动一样受到橡皮膜片驱动压力的影响，测量喉全切除患者在使用气动式人工喉发声时之橡皮膜片驱动压力和声音基本频率，并探讨此些病人在发声时之音调控制的原理。

Although the term has more than one definition, it is generally considered as any condition that seriously perturbs physiological and psychological homeostasis ranging from anxiety to posttraumatic stress disorder.

虽然﹐对於压力的定义仍未有一致性的标准﹒一般认为会严重影响生理及心理恒定性的物件及情况﹐都可认为是压力﹐其程度可以从轻度的焦虑到经历重度外伤后所引起的身心失调现象﹒不论是每个个人？

In a general way, auxiliary time is associated with the structure of filter press characteristics of slurry and application of automatic system, given thickness of filter chamber filtration pressure squeeze pressure, moisture of filter cake, we can regard it as a constant which is independent of production capacity.

众所周知，厢式压滤机一个完整的工作周期还包括滤饼卸除、滤布清洗和重装滤机等不产生滤液的辅助工作时间，在给定滤室厚度、过滤压力、压榨压力的情况下，就可以认为辅助时间是与压滤机的生产能力无关的一个常数。

Venus is a rocky world that is about the same size as Earth. But its climate is anything but Earth-like. It is a cloud-covered world where temperatures reach over four hundred degrees Celsius. The atmosphere of Venus is so thick that the pressure at the surface is about one hundred times that of Earth.

金星是一个岩石世界，它的大小与地球差不多，它是一个被气温高达摄氏400度高温的大气层所覆盖，金星大气层是如此之厚实，这种大气层给金星地面所带来的压力是地球大气层对地面带来的压力的100倍。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。