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- random motion velocity 任意运动速度
- Heat sets these particles in random motion. 热量使这些粒子作随机运动。
- The random motion of small particles suspended in a gas or liquid. 悬浮在液体或气体中的微粒的无规则运动。
- Impulse and momentum change; rocket equation; origin of pressure from random motion. 冲量,动量的改变;火箭方程;随机运动的压力作用点。
- The safe basin and capsizing route of nonlinear random motion of the ship in the high seas are investigated in this paper. 研讨了随机海浪中船舶非线性随机横摇运动倾覆过程和安全域问题。
- Parameters of structure and motion velocity were given to re-duce the broken shoots through the optimizational designing of the cutter. 通过对切割部分的优化设计，找到了减少碎片率的结构参数。
- "As the temperature rises, strong paramagnetism decreases because of the greater random motion of the atoms. 强顺磁性随温度的升高而减弱,这是因为原子磁体的较强的无规运动产生反排列作用。
- Brownian motion The random motion of microscopic particles due to their continuous bombardment by the much smaller and invisible molecules in the surrounding liquid or gas. 布朗运动：显微镜下可见的颗粒的随机运动，是由于在液体或气体环境下许多小而不可见的分子连续碰撞产生的。
- The planets transferred their random motion to the doomed planetesimals and entered into circular or almost circular orbits. 行星因此把它们随机运动的动量，移转给那些命运悲惨的微行星，而进入近乎圆形的轨道中。
- The ratios of mitral valvular ring motion velocity for evaluating the left ventricular diastolic function by DTI is better than those of the conventional mitral flow velocity spectrum. 结论 慢性阻塞性肺病会引起左室舒张功能异常,DTI技术检测二尖瓣环运动速度之比评价左室舒张功能优于二尖瓣口血流流速曲线。
- Methods The segmental left ventricular wall motion velocity was measured in 45 normal subjects and 48 patients with CAD,and the parameters of QTVI were analyzed between the two groups. 方法应用QTVI技术对45例健康者(正常对照组)及48例冠心病组(异常组)进行左室壁各段心肌运动速度检测,并将异常组与对照组进行显著性检验。
- mitral annulus motion velocity(Sa) 二尖瓣环收缩期峰值速度（Sa）
- Thermal random motion of moleculars 分子无规热运动
- Soiled dishes were piled at random. 脏碟子胡乱地堆放着。
- DTI is useful in assessing right ventriuclar segment motion velocities and observing variation among different ages. 应用 DTI技术检测右室壁运动速度 ,观察各年龄组间的变化具有应用价值
- Quantification of tricuspid annular motion velocities measured by DTI provides a new method to assess right ventricular function in patients with CAD. DTI技术测定三尖瓣环运动速度可作为评价冠心病右室功能的新方法。
- DTI can reflect the abnormal motion of infarctive region and accurately determine local systolic and diastolic motion velocities. DTI技术能准确显示梗死区域运动异常 ,精确测定局部收缩和舒张运动速度。
- Conclusions These results suggest that DTI may be a promising new tool for the quantification of abdominal aortic wall motion velocities in cerebral infarction. AC及 DC减低 ;PWT间期缩短 ;与对照组比较有显著性差异 (P<0 .;0 0 1)。 结论 脑梗死患者 AAo前壁 DTI技术的检测;可作为评价脑梗死患者腹主动脉壁弹性和顺应性的一项新指标。
- The motion velocities, accelerations and inclination angles of the tracing object can be acquired directly by analyzing the motion trajectory under geometrical coordinate. 该方法大大减轻了试验图像分析的工作难度及工作量，为深水网箱等动态物体的运动分析提供了高效手段。
- Conclusion Quantification of tricuspid annular motion velocities measured by DTI provides a new method to assess right ventricular function in patients with CAD. 结论DTI技术测定三尖瓣环运动速度可作为评价冠心病右室功能的新方法。
