And introduce a key design of high precision and width frequency area of phase meter.
并介绍一种高精度、宽频率范围的相位表的关键设计。
Calculating wind load and analysing vibration have two methods, time area and frequency area.
结构的风荷载计算和风振分析方法一般可分为时域范围和频域范围两个方面。
SMC can reduce more loss in the High-frequency area but it cannot make up the disadvantage of bad permeability.
而且在中高频应用领域只是能够降低更多的损耗，但其导磁性能差的缺点还是没能弥补；
When the dielectric constant of the internal structure is increased, there are many wider band gaps in the high-frequency area.
当内部结构的介电常数增大时，在旋转操作下高频区产生了一系列较宽带隙。
There are many multi-focus image fusion algorithms, mainly consisted of the spatial area based and the frequency area based algorithms.
多聚焦图像融合的算法较多，主要由基于空间域和基于频率域的图像融合法组成。
By extracting the multipulse excitations during voiced speech, and adding the excitations into the process equation the harmonic of high-frequency area can be reconstructed.
通过在浊音段提取多脉冲激励信号加入语音的状态方程，有效地重建语音的高频谐波。
The frequency area of big caliber vertex flow transducer is small, frequency unit of flow is very big, the change of ration meter display is very large what confine its wide use.
大口径涡街传感器频率范围很小，单位频率的对应流量很大，配套仪表显示流量的波动大，限制了大口径涡街传感器应用。
It was the most excellent representative of the low microwave dielectric ceramic materials, which can be developed as filters and resonators using in the microwave frequency area.
它是低类微波介质陶瓷材料的最优秀的典型代表，可作为滤波器、谐振器上的介质材料应用在微波范围。
Frequency. To make yourself less vulnerable in this area, you must differentiate between valid and invalid rejection.
频率在这个领域工作不要太敏感，你需要区分对不同的拒绝进行区分。
Several devices can be transmitting simultaneously on the same frequency, in the same area, creating a lot more available spectrum.
几个设备可以在同一地区以相同频率同时发射，提供了更多可用的频谱。
This is beneficial when the dataset is large and the frequency of queries that request the area of a circle is high.
如果数据集较大，或者经常发出请求圆面积的查询，那么创建函数索引将有助于提高性能。
Methods The non-membrane model was introduced to observe the influence on the drug release and gel erosion for surface area and shaking frequency.
方法采用无膜溶出模型，考察释放面积、振荡频率对眼用凝胶溶蚀及药物释放的影响。
The seismicity or seismic activity of an area refers to the frequency, type and size of earthquakes experienced over a period of time.
地震或地震活动面积是指频率、类型及大小的地震经验丰富的经过一段时间的。
Results the gel erosion and drug release were increased with the increase of surface area and shaking frequency.
结果凝胶溶蚀和药物释放随着振荡频率和释放面积的增加而加快。
This figure is based on the average area of the paths of totality, the total surface area of the Earth, and the overall frequency of total eclipses.
这个数字是根据全食路径的平均面积以及日全食总频率来算的。
The highest frequency of forest fire is production firing in Lishui Area.
丽水地区森林火灾频率最高的是生产用火；
Performing high frequency eddy current inspection of area around skin cutout and make sure that no crack existing.
对蒙皮切口周边区域做高频涡流探伤检查并确定无裂纹存在。
It USES Radio Frequency technology, instead of old local area network with twisted-pair copper wire, and makes the wireless local area network use simple architecture which allows users to access.
它利用射频的技术，取代旧式的双绞铜线所构成的局域网络，使得无线局域网络能利用简单的存取架构让用户透过。
Faddy short messages refer to those short literal messages which have a high frequency of copy, a fast speed of popularity, a vast area of spreading and a great power of influence.
时尚短信是指复制频率高，流行速度快，传播面积广，影响力度大的文字短信，它已成为现代人最为重要和流行的一种交际时尚。
Corticofugal inhibition sharpened the frequency tuning and reduced the auditory response area of IC neurons, and corticofugal facilitation produced the opposite effects.
抑制性影响使下丘听神经元的频率调谐曲线变窄，听空间反应区域缩小，易化性影响与之相反。
The apparent resistivity mapping of the helicopter frequency domain em system in magnetic area has been a problem of long controversy.
直升机频率域电磁系统在磁性地区的视电阻率填图，长期存在争议。
Aim: To explore the effect of radio frequency identification (RFID) technology used in the area of drug security control.
前言：目的：探讨无线射频识别技术在药品安全监管领域的应用与作用。
Applications of decimal Fraction frequency divider in the area such as direct digital frequency synthesis technology and stepper motor drive speed controller a re introduced.
在此基础上，介绍了小数分频器在直接数字频率合成技术和步进电机驱动速度控制中的两种常见应用。
An area-efficient design proposal of a direct digital frequency synthesizer is presented.
提出一种新的面积优化的直接数字频率合成器设计方案。
DDS hybrid PLL can take good advantage of both their merit, have become an important area of frequency synthesis.
PLL混合频率合成技术能综合两者的优点，已成为现今频率合成领域的重要研究方向。
Signal is in low frequency, while noise in high frequency and minutia in image is also in this area.
信号主要分布在低频区域，而噪声主要分布在高频区域，同时图像的细节也分布在高频区域。
Regional flood frequency analysis is the effective method for flood frequency analysis in data-lacked or non-data area.
区域洪水频率分析是解决资料缺乏地区洪水频率计算的一种方法。
In different duration, the annual changes of occurrence frequency of heavy fog in Hefei area were different.
在不同持续时间内，合肥地区大雾出现频数的年变化不同。
The drought often results in disaster that brings a great loss to the life and produce of people, because of its high frequency, large area and long time.
由于它具有发生频率高，影响范围广，持续时间长等特点，因此往往会形成旱灾，给人们的生产生活带来巨大损失。
The disconnection from power network of power plants under emergency conditions may cause serious frequency drop and then large area outage, even power network collapse.
在突然恶性事故情况下，由于发电厂的退出，电力系统有可能产生严重的频率下降，导致系统崩溃和大面积停电事故。
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