查询词典 detection

The characteristics of ASCUS in postmenopausal women is that the rate of cervix diseases is low, and the prognosis of ASCUS is good. All senile patients who had cervical diseases were infected by HPV, which suggests that detection and therapy of HPV infection is important to prevent senile cervical diseases for ASCUS in postmenopausal women.

绝经后妇女的ASCUS特点是宫颈病变的比率低，表明其转归较好；有宫颈病变的老年患者均感染HPV，提示ASCUS中的绝经后妇女HPV的检测及治疗对于预防老年宫颈癌发生有重要意义。

The prospects for research and application of the diagnostic assays were discussed,which have implications for the detection and prevention of ASF.

在预防控制非洲猪瘟方面，对上述检测技术和诊断方法的应用进行了讨论和展望，旨在为研究该病提供理论参考。

The experiment shows that the method can achieve much higher detection rate than the standard ASM method.

实验表明，提出的方法其检测准确率比标准ASM有明显提高。

Assuredness, gradually of detection everything just is all my own affair.

确实，渐渐的发现一切都只是我自己的事情。

Assuredness, gradually of detection everything just is all my own , I can't change my personality, so I am too similar to change from here but my life that bring!

确实，渐渐的发现一切都只是我自己的事情。我的性格就是这样的，我无法改变我的性格，所以我也一样无法改变由此而带来的我的生活！

Astigmatic dials are targets used for the detection and correction of astigmatism.

11散光盘是用于辅助检测并矫正散光的视标。

Though comparing Canny operator and center B spline dyadic wavelet, the following conclusion is proven in this dissertation: a Center B spline function has tight support and Canny operator hasn't. b Center B spline function asymptotic convergence to Gaussian function and the derivative of Center B spline function asymptotic convergence to Canny operator. c The derivative of fourth order center spline B function is more suitable as a optimal edge detector than Canny operator. d Center B spline function can balance the smoothing and approximation of original data, and the fourth center B spline function is the only optimal solution of two order smoothing problem. e The error between the valve of time-frequency uncertainty of the fourth center B spline function and the lower bound of time-frequency uncertainty does not exceed 0.143% of the lower bound. f The derivative of center spline B function can construct a stability dyadic wavelet and can give a fast algorithm for multiscale edge detection, but Canny operator can do neither.

作者给出了Canny算子与中心B样条二进小波严格的比较证明，得出如下结论：a中心B样条函数具有紧支集，Canny算子不具有紧支集。b中心B样条函数的极限收敛于高斯函数，中心B样条函数的导数收敛于Canny算子。c四阶中心B样条函数的导数比Canny算子更接近最佳边缘检测滤波器。d中心B样条函数比高斯函数更能兼顾对原函数平滑和逼近的折中要求，并且四阶中心B样条函数是二阶逼近问题的唯一最优解。e四阶中心B样条函数的时频测不准关系值与时频测不准关系下界的逼近误差不超过0.143％。f中心B样条函数的导数可以构成稳定的二进小波，存在快速的多尺度算法；而Canny算子不构成稳定的二进小波，无法给出快速的多尺度算法。

Fault Detection of Asynchronism Motor Based on Genetic Neural Networks.

基于遗传神经网络的异步电动机故障诊断研究。

The foundation of this system provides a good reference to promote the standardization and intelligence of the overhaul and maintenance of vacuum switches. This paper develops a special HF pulse power supply for internal pressure estimation, which achieves the output of HF-HV sinusoidal pulse wave whose frequency and amplitude can be modified respectively, and meets the design requirements according to the results of Simulink simulation and practical experiments. With the help of AT89S52, this paper designs an I~2C serial bus based signal detection system for peak value signal acquisition of HF pulse currents, which communicates with the upper computer by asynchronous serial communication for uploading the data. In the upper computer, a human computer interface is developed by Matlab software, whose functions are to do some computation and graphic display, such as calibrating the relation curve of vacuum degree and peak value of HF pulse currents, vacuum degree computation, and vacuum lifetime evaluation analysis basing on grey forecasting model as well as making relative suggestions.

本文研制了用于真空度检测的高频脉冲电源，通过Simulink仿真和试验检验其满足设计要求，实现了电压幅值和频率独立可调的正弦波高频高压脉冲输出；利用以AT89S52为核心基于I~2C串行总线的信号检测系统实现高频脉冲电流峰值信号的采集，通过异步串行通信实现单片机与计算机之间的数据通信，将检测数据传至上位机；在上位机利用Matlab开发人机交互界面，实现相关数据处理和图形显示，包括真空度——高频脉冲电流峰值关系曲线标定、真空度数值计算、基于灰色预测模型的真空寿命评估分析和提出相应决策建议。

It is an active process enabling the detection of events at a distance by means of their odors.

能够通过气味来察觉远处所发生的事件是一件很主动的方法。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新