pressure difference的例句大全

Result: The average pulse pressure of this group is 42.99 mmHg, no statistical difference between male and female ( P> 0.05).

结果：本组人群平均脉压42·99mmHg，男女差异无统计学意义（P>0·05）；

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Affects of Rotor Magnetic Field Center Deflection and Rotor Pole Center Suspending Difference to the Pressure on Thrust Pad in Large Synchronous Machines

大型同步电动机转子磁场中心安装偏差及转子磁极中心挂装高程差对推力瓦受力的影响

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Results Significant differences were observed between BVM and SHD groups in dry weight, ultrafiltration volume, post-hemodialysis blood pressure, acute complications and nursing intervention, while no significant difference in pre-hemodialysis blood pressure.

结果两组透析前的血压比较没有统计学意义，血容量监测组的干体质量、脱水量、透后血压、急性并发症及护理干预次数与标准血液透析组相比均有显著性差异。

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The method for proper determination of the time step and space interval is studied. Calculation of the gas emission rate according to gas pressure distribution is analyzed when finite difference method is applied to simulate the gas flow in coal seams.

对应用有限差分法解算煤层瓦斯流动时，如何选取合适的时间步长和空间步长、如何根据煤层瓦斯压力分布计算煤壁瓦斯涌出量等问题进行了分析和探讨。

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Results The difference of open pressure method of auditory tube and displacement method of pressure point of tympanic cavity were great, and coincidence rate between those with bad results through two methods above and those through pressure cabin method were respectively 23.4% and 28.0%;

结果咽鼓管开放压力测定法及鼓室压峰点位移法误差均较大，尤其是评定为不良者与气压舱法符合率分别为23.4%、28.0%；

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Changing the water can increase the efficiency. Finally, the sterilization condition of the chicken claw prepared food and the difference between thermal sterilization and ultra high pressure sterilization was studied.

通过更换浸泡清水能大大提高除残的速率。最后，本文研究了凤爪调理食品的杀菌方式并对热杀菌和超高压杀菌对凤爪品质的影响进行了对比。

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A hydraulic-operated automatic gate is one that works automatically with the help of water pressure and impulsive force, and under certain water level or water level difference, it will open or close or keep balanced at a certain angle.

水力自动门是一种借助水压力、水冲力作用，在一定的水位（水位差）条件下，自动启闭及平衡于一定开启度的水力自动工作门。

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Re, Nu and temperature gradient are calculated as a function of various gas and difference pressure in this paper.

本文计算了几种常用气体的Re，Nu和液面上的温度梯度随气体压力的变化。

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Blood pressure and heart rate has no obvious difference for laparoscopic group and celiotomy group during the treatment. However, the heart rate is higher for laparoscopic group after the treatment. It is supposed due to incision injury.

腹腔镜手术组与开腹手术组比较术中血压及心率无明显变化，而开腹组的术后心率变化高于腹腔组，考虑与术后腹部切口疼痛有关。

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Buried line, acupuncture points and the ears pressure beans are treatment can effectively reduce the fasting blood sugar and cholesterol, triglyceride and low density lipoprotein, a significant difference ( P0.05); Can effectively improve high-density lipoprotein level, there was a significant difference ( P0.05).

穴位埋线、针刺疗法及耳穴压豆治疗均可以有效降低空腹血糖、胆固醇、甘油三酯、低密度脂蛋白，有显著差异（P0.05）；可有效提高高密度脂蛋白水平，有显著差异（P0.05）。

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Contact Melting Motion Driven by Pressure and Temperature Difference for Ice under a Sphere

温差与压力驱动下球在冰中的接触熔化运动

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The lipid profile improved after treatment ( P < 0.05), and the BMI and blood pressure slightly decreased but no significant difference.

治疗后体重指数、血压有轻微下降，但无统计学差异（P>0.05），总甘油三酯（TG）、高密度脂蛋白胆固醇（HDL-C）较治疗前有所改善（P

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Objective To discuss the difference between humeral artery blood pressure and artery blood pressure.

目的探讨肱动脉血压与桡动脉血压值差别.

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Power difference between two rollers of high pressure rolling mill

高压辊磨机两压辊功耗差异

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The precool rate, feeding speed, tank pressure, precool time will be strictly controlled to protect the equipments and technical pipe from being damaged by the large cold shrinkage, high temperature difference, and high stress.

控制预冷速度、进液速度、储罐压力、预冷时间，可防止产生较大的冷收缩和温差应力而损坏设备与工艺管道。

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RESULTS: In research one, ( 1) before the intervention of psychology behavior training, there was no significant difference in the changes of systolic pressure, diastolic pressure and pulse before and after their "creeping through the water-filled torpedo tube" task ( p0.05).

结果：研究一：（1）心理行为训练干预前，实验组与对照组爬鱼雷管前后收缩压、舒张压和脉搏变化值无显著性差异（p＞0.05）；

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Finally. the plane air bearing pressure field is calculated with this model and compared with finite difference method.

最后，用该模型计算了平面空气轴承的压力场，并与有限差分法进行了比较。

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Difference of blood pressure between middle-aged males with obesity and normal body mass

中年男性肥胖者与体质量正常者的血压差异

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Result The difference of total fluid and sodium removal, blood pressure were statistically significant between the three groups: the more severe the peripheral edema, the higher the total fluid and sodium removal, the higher blood pressure, the higher ECW and TBW.

结果3组患者水盐的排出和血压有统计学差异：水肿程度越重的患者，其总液体的清除和总钠的清除量越多，血压越高ICW和TBW越高。

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What he worried is a result of this height difference, creates some a garrison on pressure.

他更担心的是由于这个高度差, 所造成的一些换防上的压力.

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