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- Instantaneous Vertical Velocity Sensor 瞬时升降速度传感器
- vertical velocity sensor 垂直速度传感器
- The first helps you control your vertical velocity to limit the risks of ear barotrauma and DCI. 上升/下降绳可以帮助你控制垂直方向的速度并以此来降低耳朵的气压性创伤和减压病症的危险。
- Finally, both the raising vertical velocity and dust aerosol concentration increased. 该机制在沙尘体中上部随着短波辐射的累积,逐步使沙尘浓度和垂直速度共同增大;
- A new kind of muzzle velocity sensor is designed which features as: small in size, light in weight,simple in structure, high reliability and low cost. 经过实弹射击证明,整套系统结构简单、使用方便,为高射速转管武器随炮实时测量弹丸炮口速度提供了一种可行方法。
- Detecting the Vertical Velocity in the Atmosphere Boundary Layer in Hefei Using Sodar[J]. 引用该论文 徐小峰;翁宁泉;肖黎明;孙刚.
- Moreover, because of the high utilization ration of runup velocity, the share of vertical velocity of takeoff in the initial jumping velocity is also smaller than Powel. 另外,由于助跑速度利用率偏高,起跳垂直速度所占腾起初速度的比例也少于对方。
- Simulation of atmospheric mean state is improved obviously in many aspects, especially temperature, geopotential, vertical velocity in tropic, and specific humidity etc. 云量方案改进以后,对大气平均状态的模拟有了一定的改进,尤其是温度、位势高度、热带地区的垂直速度、以及比湿等的模拟有了较为明显的改进。
- The general design scheme of automobile speed and odometer is introduced,the pulse signal of velocity sensor and the implement principle of velocity and accumulated distance are analyzed. 介绍车速里程表的总体设计思路,分析了车速传感器的脉冲信号与车速和里程累计的实现原理。
- The vertical velocity is calculated directly from the raw dropsonde data, it is a preliminary attempt to use the vertical velocity for synoptic analysis. 垂直气流速度是根据探空仪落速变化算出,把它用在天气系统分析是初次尝试。
- The vertical velocity distributions in the vegetated channel and the relationship between resistance coefficient and flow depth were measured in laboratory experiments. 摘要通过模型试验测定了渠道中一种高棵、密集分布的植物,在淹没情况下的断面流度分布曲线及糙率和水深关系曲线;
- Based on the theory analysis, the whole scheme of Doppler velocity sensor is designed, the system is developed and a lot of work such as light path debugging and experiments has been done. 在理论分析的基础上,完成了多普勒光纤速度传感器的整体方案设计,搭建了多普勒光纤速度传感实验系统,开展了大量的调试和实验工作,测试了喇叭的振动速度曲线,得到了较好的结果。
- In this paper,according to the logarithmic velocity distribution in the open channal,formula of the distribution of the vertical velocity in condition of ice-cover was formed. 以明渠对数流速分布为基础,提出有冰盖情况下的垂线流速分布公式,并以此论证了现行冰期流速测点布设模式的合理性。
- Vector hydrophone consists of conventional pressure sensor and particle velocity sensor, which collocate and instantaneously measures pressure and orthogonal components of particle velocity. 摘要矢量水听器由声压传感器和质点振速传感器复合而成,可以空间共点、同步测量声压和质点振速的各正交分量。
- Use the cross-correlation technology to measure the mean solids velocity along the chord, and simulate researches on LBP reconstruction algorithm and FBP reconstruction algorithm to reconstruct the vertical velocity field. 应用互相关测速技术进行固相颗粒弦平均速度的检测,利用线性反投影算法和滤波反投影算法进行MATLAB仿真研究,重建纵向速度场分布;
- Ekman vertical velocity of atmospheric boundary layer was calculated by using GCM data and the new Ekman Pumping formula given by Tan(2000),in which complex boundary was included for stratified atmosphere. 利用GCM模式资料和Tan最新得到的具有复杂边界的层结大气边界层的Ekman泵公式 ,计算了大气边界层顶的Ekman垂直速度。
- The results show that the vorticity, divergence and vertical velocity are stronger in the flood season, but the cold wave and the low level jet are stronger in the non-flood season. 结果表明:二者在环流形势、动力条件和低空急流方面存在著明显差异,汛期暴雨涡度、散度、垂直运动场较强,而非汛期暴雨冷空气强度相对较强,低空急流也较强。
- On-vehicle Testing Ways of Wheel Velocity Sensor 轮速传感器的就车检查方法
- In the simulation with KFETA scheme, the fact that the vertical velocity in the centre of the troposphere tends to be smaller than normal is one reason for the less predicted rain. 用KFETA方案探讨模拟降水偏少的可能原因之一是,对流层中层垂直速度偏小。
- thermal-convection velocity sensor 热对流速度传感器