A method for obtaining the displacement errors of the probe from dynamic rotational errors is presented.
提出由动态偏转角误差推导测头动态位移误差的方法。
Objective To probe the value of mitral annulus peak systolic flow velocity and systolic displacement in evaluating left ventricular systolic function of dilated cardiomyopathy patients.
目的探讨二尖瓣环收缩期峰值速度及收缩期位移评价扩张型心肌病患者左室收缩功能的价值。
When measured fluid flowing, the magnet body linked with the floater produces the corresponding displacement, making the Hall probe export the corresponding changing electric signal.
当被测流体流动时，与浮子相联结的磁体产生相应位移，使霍尔探头输出相应变化的电信号。
When the probe with a shape of owl, the relation between the flow rate and the regulating displacement is quadratic, which means the injector has a nonlinear regulating character.
流量与调节锥轴向移动距离呈二次曲线关系，即流量调节具有非线性性质。
Then, PZT piezoelectric ceramics sensor's probe is contact with the center of diaphragm, if we use the uniform load model to calculate and analyze, it will cause error in micro displacement detection.
此时，压电陶瓷PZT的探针是抵在传感器膜片的中心点处，如果使用均布载荷模型进行计算和分析，将会产生较大的误差。
On the basis of the aiming principle of the atomic force probe a-long with 2D micro-displacement system and the high precision capacitive sensors , the micro-dimension measurement system is developed.
本文基于原子力微探针瞄准原理并结合二维微位移系统和高精度电容传感器，研制了微尺寸测量系统。
A high precision three-dimensional micro displacement test platform was set, and the measuring range, linearity and displacement error of the probe were tested and verified by experiments.
搭建了高精度三维微位移测试平台，对测头的测量范围、线性、位移误差进行了实验验证。
Objective to probe the value of mitral annulus peak systolic flow velocity and systolic displacement in evaluating left ventricular systolic function of dilated cardiomyopathy patients.
目的：通过超声心动图评价二尖瓣器形态改变与二尖瓣返流程度之间的关系及其临床意义。
Objective to probe the value of mitral annulus peak systolic flow velocity and systolic displacement in evaluating left ventricular systolic function of dilated cardiomyopathy patients.
目的：通过超声心动图评价二尖瓣器形态改变与二尖瓣返流程度之间的关系及其临床意义。
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