查询词典 scan frequency

The results indicated that potential scan rate and step frequency played an essential role in the initiation and propagation of crack.

结果表明，电位扫描速度和电位阶跃频率对裂纹萌生与扩展有显著影响。

Windows would have to provide a disk scanning tools, can correct some mistakes of the document, but because the scan takes a long time, many people would interrupt his work, often this happens, there is likely to make the data on your hard disk probability and frequency of errors increased significantly, making the collapse of the entire system.

本来windows是提供了磁盘扫描工具，可以纠正部分出错的文件，但是因为扫描需要一段比较长的时间，很多人都会中断他的工作，经常出现这样的情况，还有可能使得硬盘上的数据的出错几率和次数大大增加，从而使得整个系统崩溃。

The item of attribute frequency in the scan vector was taken as heuristic information to improve the efficiency of attributes reduction.

以扫描向量中的属性频率项作为属性约简搜索的启发信息，提高了属性约简效率。

Equation (7-3) gives the relationship between the percentage variation in frequency and the scan angle, which is referred to as the Wrap-up Ratio.

式（7-3）给出频率变化百分比与扫描角度之间的关系，被称为综合比率。

By using Digital-Trailing-Filter and DSP technology, we got solution of trailing filter for transient signal in frequency-scan test,so as to refine the needed test signal from the deformative and weak signal.

通过采用数字跟踪滤波和DSP处理技术，解决了扫频测量中瞬态信号的跟踪滤波，使仪器能够在畸变的、微弱的信号中提取出需要的测试信号，同时使仪器的测量时间大大缩短。

Although the swept-scan technique is currently employed in high-frequency ultrasound systems, the continuous transducer movement may have nonnegligible effects on accuracy of velocity estimation.

虽然扫掠式扫瞄已应用於目前的高频系统，然而探头的连续移动对於流速的估计有著不可忽略的影响。

The analysis results show that the yield stress of the gel can be exactly obtained by the inflexion of strainstress loglog plot curve under stress control test and the crossover of the linear viscoelastic range and nonlinear viscoelastic range of stress scan test at a fixed frequency.

结果表明，选用控制应力模式的应变-应力双对数曲线拐点和应力扫描测试的线性黏弹区与非线性黏弹区界限能够准确的获取凝胶的屈服应力，凝胶屈服应力在温度低于50 ℃时随温度增加而小幅增加，屈服应力在剪切作用停止后恢复速度快，是有利于堵漏成功的因素。

This anti-bugging device can trace concealed microphones, closed-circuit televisions, radios, laser-based wall snoopers, hidden cameras, etc. it can also scan a wide-ranging spectrum to detect spying devices from Japan, Germany and the United States which use different radio frequency.

这次反窃听装置，可以追踪隐蔽麦克风，闭路电视，收音机，基于激光的墙窥探者，隐藏的照相机等，也可以扫描一个范围广泛的频谱侦测间谍设备从日本，德国和美国使用不同的无线电频率。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。