• The maximum velocity and flow quantum of blood of contra hemisphere increased markedly in moderate brain injury.

    中型颅脑损伤的对侧半球,伤后脑最大血流速度及流量显著增加。

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  • The steady state is a sine wave with the same period of tide, whose amplitude is also linear with the maximum velocity of tide.

    稳态输出是和海流同周期的正弦波,稳态输出的幅值也与海流最大流速成正比关系。

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  • Nuclear rockets, in contrast to their chemical counterparts, could impart a maximum velocity of up to about 22 kilometers a second.

    与化学燃料火箭相比,核燃料火箭能达到每秒大约22公里的最大速度。

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  • The systolic maximum velocity of carotid with normal contract was higher significantly than that of carotid without plaque with CAD(P<0.05).

    正常对照组颈动脉收缩期径向最大运动速度高于冠心病颈动脉无斑块部位的测值,差异有统计学意义(P<0.05);

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  • Conclusions Using LEJ-1 OME to measure maximum velocity and acceleration of wall motion really can reflect the actual information of whole wall motion.

    结论应用LEJ - 1型全方向m -型超声心动图测量室壁运动最大速度与加速度,能真实反映整体心室壁运动的信息。

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  • The machine moves initially at maximum velocity in order to reduce nonproductive time but decelerates as the tool reaches its numerically defined position.

    机器开始以最大速度运行来减少非加工时间,但当他达到数据定义的位置时,机器开始减速。

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  • The systolic maximum velocity and strain rate of soft plaque in carotid atherosclerosis were higher significantly than those of hard plaque(P<0.001, P<0.05).

    软斑块收缩期最大运动速度、最大应变率高于硬斑块组,差异有统计学意义(P<0.001或P<0.05);

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  • Results show that the gas flow velocity along the thickness direction is regularly distributed in a parabolic curve and the maximum velocity is in the center of the slot.

    结果表明,其速度沿狭缝厚度方向按抛物线规律分布,狭缝中心速度最高,流动状态一般为层流;

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  • In technical terms, chemical rockets have low maximum velocity growth, which means that their exhaust velocities are not high enough to impart very high speeds to the rocket.

    从技术上讲,化学燃料火箭的最大速度增长比较低。这就是说,它们的排气速度还不足以将火箭的速度增加到非常快的程度。

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  • When the maximum velocity of an oscillated flow in the collapsible tube exceeds the so-called critical velocity, the tube will become unstable and oscillate with displacement.

    可坍陷管中,当管流速度幅值超过临界速度时,会产生失稳和位移振荡。

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  • The calculations are also useful to estimate the maximum velocity of overflow surface that can be use to judge the possibilities of cavitation damage at the stepped overflow surface.

    同时,该式亦可用于对台阶溢流坝坝面最大流速进行估计,以便判别坝面出现空蚀破坏的可能性。

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  • The radial distribution of particle velocity is more uniform and the difference between the maximum velocity and the minimum velocity decreases in comparison with the conventional riser.

    与传统提升管相比,环形截面提升管中颗粒速度分布的均匀性有所改善,其最高速度与最低速度之差变小。

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  • The maximum velocity V in blasting vibration is a random variable, it has no definite function relation to Q and R in general meaning. So V only can be controlled in a confidence interval.

    阐述了爆破地震波的质点最大振速V是一个随机变量,它与Q、R没有一般意义上确定的函数关系,因此振动只能控制在某一区间。

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  • The operating principle of solar chimney power plants is introduced. Under specified parameters, the main design parameters are worked out, including the maximum velocity in the solar chimney.

    介绍了太阳能烟囱发电站的工作原理,并在给定参数下对太阳能烟囱的主要设计参数进行了计算,得到了太阳能烟囱内气流速度的最大值。

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  • The operating principle of solar chimney power plants is introduced. Under specified parameters, the main design parameters are worked out, including the maximum velocity in the solar chimney.

    介绍了太阳能烟囱发电站的工作原理,并在给定参数下对太阳能烟囱的主要设计参数进行了计算,得到了太阳能烟囱内气流速度的最大值。

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