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- current velocity and direction 流速流向
- The blood flow, blood current velocity and blood concentration in gingiva of the patients with periodental diseases. 关键词：龈炎；牙周炎；龈退缩；牙龈血流量；血流速度；血浓度；流变学
- Experiment was made to simulate slow flow riverway of plain at the aim to find effect of water quality on current velocity and quality of input water. 文章利用模拟实验开展了平原地区缓流河道中的水质变化对河道水流速度与来水水质的响应规律研究。
- Further analysis suggests that narrowed river channel increase flood current velocity and silted riverbed slows down tidal wave propagation velocity. 随着涌潮潮头的推进，大量水沙上溯，这对北支和南支上段的滩，漕变化和河口环境有着深刻的影响。
- The calculation results show a small decrease in ebb current velocity and a small increase in siltation in the entrance channel due to water intake effects. 计算结果表明 ;电厂取水引起航道落潮流速降低产生的进港航道泥沙回淤及港池淤积均不大 .
- The broadcasting machine says "Here is a simulacra of a ball: shiny blue, with a dimension of 50 centimeters, moving at this velocity and direction. 播放设备说：“这有一个球的拟像：呈亮蓝色，直径50厘米，沿着这个方向以这个速度运动”。
- "Instruments to record wind velocity and direction are inoperative, and with the radio broken there is no way for the control tower to communicate with aircraft," he said. 他说：“记录风速和风向的仪器不起作用，因为无线电坏了，指挥塔也无法与飞机联系。”
- This paper describes the controlling circuit of a two-dimensional CMOS silicon wind sensor, which exploits CTD controlling mode and can simultaneously measure both the wind velocity and direction. 在简单介绍了该风速计的测量原理之后,主要介绍了恒温差控制电路的电路指标,方案选择,并给出了电路结构。
- direct reading flow velocity and direction meter 直读式流速流向仪
- flow velocity and direction meter 流速流向仪
- wind velocity and direction sensor 风速风向传感器
- Acting and direction is several notched up on the standard we are used to. 表演和导演水平远在我们熟知的标准之上。
- We must be careful not to confuse velocity and distance. 我们必须注意不要把速度和距离混淆起来。
- A variable that has magnitude and direction. 一种具有大小和方向的量。
- Reflectivity depends on the velocity and density of rocks. 反射能力取决于岩面的速度和密度。
- Maturity makes you lose liberty and direction. 成熟使你失去自由和方向。
- Find their own momentum and direction! 寻找着自己的动力和方向!
- The research is based on the structure and principle analysis of digital direct current velocity modulation system of the mine hoister. 本课题通过对矿井提升机全数字直流调速系统的结构和原理分析，结合模糊控制理论的基础上。
- The system thus had both velocity and position control. 这样，系统具有速度和位置两种控制器。
- He talks in such an open and direct way. 他说话向来开诚布公。
