high frequency的例句大全

Theoretical Model for High Frequency Giant Magneto Impedance Effect in Soft Magnetic Films

软磁薄膜高频巨磁阻抗效应的理论模型

The study shows that the film resistance temperature probe features high frequency response, fine linearity, high sensitivity and ease to use, so it has a bright prospect in application to unsteady flow measurements.

实践表明，薄膜热电阻温度探针以其高频响、良好的线性度、高灵敏度和简单实用，在非定常流温度测量中有良好的应用前景。

The theoretical research of high frequency electromagnetic wave logging by symmetrical measurement

对称化测量高频电磁波测井的理论研究

Calculation of the Theoretical Value of High Frequency Electromagnetic Normal Field for plane Boundary

平界面高频电磁波正常场理论值的计算

In the UAV telemetry& control system, it is required that the numerical control oscillator ( NCO) having high frequency resolution and small spurious signal.

无人机的测控系统要求数控振荡器（NCO）的频率分辨率高、相位噪声低、杂散小。

Based on the two high frequency miniature non-metallic PTCs, this paper investigated the variation of the lowest no-load temperature of the cold head and co-axial conduction heat lossed with the temperature of the warm end respectively.

本文针对所设计的两台高频微型同轴非金属脉冲管制冷机，实验研究了制冷机冷端无负荷最低温度和轴向导热损失随热端温度的变化规律。

Design of Templates for Radar Target Recognition in High Frequency Region

高频区雷达目标识别模板构造方法研究

The destitute trend of communications frequency resource is increasingly obvious with the rapid development of mobile communication technology. communications frequency is gradually developing to high frequency segment.

移动通信技术迅猛发展，通信频率资源紧张的趋势就日益凸显，通信频率逐渐向高频段发展。

3-D Reconstruction and High Frequency Echo Characteristic Analysis Based on Target Image

目标图片三维重建和高频回波特性分析

The system involves many technical fields, including controls of computer 、 communication 、 high frequency of electric circuits, and now it serves for more than 1,000,000 customers.

该系统涉及多个研究领域，包括计算机控制、通信、高频电子电路等多个领域的知识，涉及用户多达60万户。

High frequency components were filtered out from monthly mean time series by the use of Gauss filter which has a reliable technical function, and then linear regression was applied to estimate the secular trends in RSL changes.

并设计了技术性能可靠的高斯滤波器，对月均验潮序列进行低通数字滤波，由低通序列进行一元线性回归分析来确定海平面的变化趋势。

The effects of some environmental factors on the OTH B radar, for example, the target energy property in high frequency, outside noise and unfavorable ionosphere propagation, are discussed.

讨论了目标的高频能量特性、外部噪声和不利的传播效应等环境因素对天波超视距雷达的影响；

Under a certain condition, this interface impendance can be transferred to the constant phase angle ( CPA) impedance. Filters, couplers and baluns are fabricated in the high frequency passive device integration regions.

在一定条件下，此界面阻抗过渡到恒相角阻抗。滤波器、合器和平衡非平衡阻抗转换器系制造在高频被动元件整合区域内。

Several typical problems existing in site test of relay protection are pointed out, such as test with load, channel test of high frequency protection, remote trip function test of optical protection.

针对现场试验中带负荷检查存在的问题、高频保护中通道问题、光纤保护中远跳功能应注意的问题等，指出应特别关注的问题。

But the connection of wind power makes the districts show a typical character of week feed system which forms a great test for system relay protection especially in high frequency protection of which one line can falsely trip two times.

但风电的接入使得该地区电网呈现出典型的弱馈系统特点，这使得系统继电保护面临很大的考验，尤其作为高频保护，现场曾发生过同一条线路两次误动的现象。

Apple ⅱ program controlled system for the high frequency fatigue testing machine

APPLE&Ⅱ高频疲劳试验机程控系统

Fourth, behind the high frequency of the King of land in 2009, the abuses of the financial system of land under our tax sharing system have been exposed. This is the root of resolving the current land problems.

第四，2009年地王频现的背后，暴露出我国分税制下土地财政制度的弊端，这是解决当前土地问题的根本。

HFSS ( High Frequency Structure Simulator) software is used to simulate the electromagnetic field distribution of the cavity, and the location of trimmer screw can be determined.

反之，在磁场占优的地方，螺钉插入越深，增大谐振频率.并利用HFSS软件仿真子结构谐振腔的电磁场分布，从而确定微调螺钉的位置。

High frequency stimulation to subthalamic nucleus inhibits the expression of serotonin in dorsal raphe nucleus of rats Microsurgical treatment via lateral fissure approach for hypertensive thalamic hemorrhage

高频电刺激大鼠丘脑底核抑制背侧中缝核5-羟色胺表达显微手术外侧裂入路治疗高血压丘脑出血

The Effect of High Frequency Electrical Stimulation in the Thalamic Reticular Nucleus on the Epileptic Rats Evoked by Pentylenetetrazol

高频电刺激丘脑网状核对戊四氮致癫痫大鼠的作用