# differential operation

• 差示操作,微分运算

## differential operation的用法和样例：

### 例句

1. Based on the analytical solution of partial differential in symbolic differential operation,the method of dynamic mathematical modeling of a twin-spool turbojet is proposed.
基于符号微分运算对偏微分的解析解方法,提出了1种双转子涡喷发动机动态数学模型建立的方法。
2. By referring to a calibrated position on IAA7, three kinds of experiment are planned and carried to prove the effectiveness of differential operation of positioning.
利用成大航太系校正参考点IAA7，本研究规划及执行三种不同的实验来验证这个构想在定位上的可用性。
3. By using knife edge as object,and CMOS sensor as device for image analyzing,we get edge spread function from the image and use differential operation and FFT to obtain modulation transfer function of the lens,then its image quality is known.
以刀口作为目标物，以CMOS作为图像分析器件，从图像中获取刀口函数，经微分和FFT运算，得到成像镜头的MTF(调制传递函数)，从而得知其成像品质。
4. The proposed method can avoid computing or pre-setup threshold.Furthermore, it's quite simple differential operation and binarization require far fewer digital computations than does the BJTC.
而且该方法在处理过程中，不需选择阈值，简单的微分及二值化操作使之具有更强的实时性。
5. A Fast-Settling, High Dynamic Range Fully Differential Operational Transconductance Amplifier.
是Professor B.;E
6. Based on the fully differential operational amplifier and the dynamic comparator, the ADC can achieve 10 bits resolution and 10Msamples/s.
通过使用该结构的全差分运算放大器和动态比较器可以实现10位的分辨率,同时采样频率可以达到10MHz的流水线结构模数转换器。