Besides , according to the finite element method we acquire the relationship capsule is pressure , and the relationship capsule is radius . find the way to reduce linear error and increase capacitance ' s variety 另外，根据有限元方法的计算，得到了石英压力传感器的变形量大小以及压力、变形量大小与悬臂半径等之间关系，从而找到了减小线性误差和增大电容变化量的办法。
Translation between images can be decided by position variety of characteristic point in images . because of influence of resolution for ccd , measuring accuracy of translation is pixel level , which can not satisfy measuring accuracy demand 通过图像上的特征点位置变化量来确定图像平移量，由于受ccd的分辨率限制，平移量的检测精度只能达到像素级水平，无法满足要求。
The measurement system with ccd has an advantage on the geometrical measure such as thickness for achieving high accuracy , on - line dynamic detection , non - contact measurement , and especially adapts to measure the little thickness alternation 将ccd技术应用于厚度等几何量测量可以实现高精度、在线动态检测和非接触测量等要求，尤其对微小厚度变化量的测量具有很强的优势。
When the input voltage varies from 40v to 60v and the output side varies from no load to rated resistance load , the output voltage will vary within 1 . 3 % with the thd of less than 2 % and the highest efficiency of 86 . 3 % 当输入电压变化、输出从空载变化到额定阻性时，输出电压变化量小于1 . 3 ，正弦输出电压波形失真度小于2 ，变换效率最高为86 . 3 ，额定阻性负载时效率为84 . 4 。
After the method about how to calculate the appearance age is given , the relationship among the calendar age , appearance age and physiological age is demonstrated . a way to predict the variety of the parts " dimension and the life of the parts is gained 在给出外观年龄的计算方法后，论证了年代年龄、外观年龄、生理年龄之间的相互关系，得到了预测零件尺寸变化量和零件寿命的方法。
