查询词典 high frequency

The law, which equivalent inductance and effective permeability of magnetic core vary with field current under the excitation of high frequency and large power, is discovered, and this will offer an important reference for the reasonable selection and effective use of material in the design of high frequency large power magnetic components.

在对高频功率磁元件测试中的影响因素进行深入研究的基础上，推导出方波、占空比可调矩形波、单极脉冲波及周期变化的任意波激励下磁元件测试与正弦波激励情况的等效，为解决磁元件在高频任意波激励下的在线检测提供了依据。

In order to probe into the anti-friction mechanism and effectiveness of turbulent zone of flexible pipe ,extensometer with high accuracy and high-frequency response characteristics is used to study the frequency variation feature of flexible pipe s outer diameter with Reynolds number.

为探讨柔性管的紊流区域减阻效果的产生机理，采用高精度高频率响应特性的应变仪对柔性管外径随雷诺数的频率变化特性进行了研究。

Among them 168 cases cut by high frequency instrument,accounting 60.43 percents.64 cases cut by radiofenqency instrument accounting 23.02percents.46cases cut by joint treatment accounting 16.55percents.conclusions it is a safe and effective methods to cure the peptic polyps by radiofrequency and high frequency under gastroscope.it is more effective than only using singal instrument and it decreases the occurrence rate of bleeding and fenestrate of alimentary canal.

内镜下射频及高频联合治疗消化道息肉是一种安全有效的方法，比单用效果更为确切，并降低了治疗后消化道出血和穿孔的发生率。

They are widely used for high frequency dc-to-ac converter, common modechoke of high frequency circuit changer, zero order mutual-inductor and so on.

这种材料已被广泛的应用于高频开关电源、零序互感器、高频逆变器和变压器等电器设备中。

In order to avoid the inaccurate measure of the positions of the CTF zero blurred by attenuation at high frequency, we used a Gaussian curve to compensate the attenuation of Fourier transform of image at high frequency in such way that the amplitudes of two CTF zeros at the curve were compensated to the same value.

由于冷冻电子显微图像通常信噪比很低，衬度函数曲线的零点的位置不容易分辨。

According to the result of experiment, 0.5% sodium hyaluronate was chosen as gel base to select the enhancers. By the result of rheology, the sodium hyaluronate gel possess the property like pseudoplastic fluid, and viscosity was high/low in low-frequency/high-frequency, which was propitious to spreading and glutinousness.

在处方前研究工作的基础上，以药物体外经皮累积渗透量为指标，考察了HPMC和玻璃酸钠对药物体外经皮渗透的影响，根据实验结果选用0.5％玻璃酸钠为凝胶基质进行促渗剂的筛选。

Objective: To explore effect of high-frequency electrical stimulation of extracellular (high frequency stimulation, HFS) on morphology and metabolism of sympathetic PC12 cells.

目的：研究细胞外高频电刺激对PC12类交感神经细胞的形态及代谢水平的影响。

Computer carving molds categories: High Frequency copper mold, bronzing die, metal plastic mould, metal stamping die English letters, metal crafts sculpture, greeting cards embossed die, plastic gift-chapter, line unleaded Wave Soldering version of the rule of the furnace, three-dimensional relief Three-dimensional sculpture, and other computer processing…… stickers printed categories: all kinds of stickers printed labels, stickers, bar code standard, easy shredding, arrow superscript, clothing footwear subscript cloth, water standard, such as India Mark…… Rubber signs categories: Crystal Dijiao, micro-injection, drops of plastic, such as Chapter…… silicone raw materials series categories: Japan KE-1310ST, KE-1310S, JX-860, JX-850 and its color paste, auxiliary agents and dedicated Tools such as…… PVC raw materials Series: highly transparent material, PVC powder paste, DINP oil, light and heat stabilizers, hardware oil, PVC color paste…… hot-ink series: low-temperature heat-Ink (round, rectangular, smooth, Dumb noodles) and color color paste, and so on…… flocking Series: Flocking paper, flocking oar, flocking Transfer…… machines, and other series: automatic multi-color flocking machine, planting colorful three-dimensional plastic machine, silicone molding package Machines, high-frequency embossing machine, plastic plate pipeline equipment…---- since we have since opened in accordance with the philosophy, in order to meet customer needs and quality to achieve customer satisfaction.

电脑雕刻模具类：高周波铜模、烫金模、五金塑料模、五金冲压英文字母模、金属工艺品雕刻、贺卡压花模、礼品胶章模、线路版过波峰焊无铅过炉治具、立体浮雕等各种三维电脑雕刻加工……不干胶印刷类：印刷各种不干胶标签、贴纸、条码标、易碎纸、箭头标、服装鞋帽布标、水标、印唛等……橡塑标牌类：水晶滴胶，微量射出，滴塑胶章等……矽利康原料系列类：日本KE-1310ST、KE-1310S、JX-860、JX-850及其色浆、辅助剂和专用工具等……PVC原料系列：高度透明料、PVC糊脂粉、DINP油、光热稳定剂、硬油、PVC色浆……热固油墨系列：低温热固油墨(圆角、直角、光面、哑面)和彩色色浆等……植绒系列：植绒纸、植绒桨、植绒转印纸等……机器系列：自动多色植绒机、立体多彩植胶机、矽利康整套成型机、高频压花机、橡塑标牌流水线设备等…----自开张以来我们都依照经营理念，为了配合客户的需求以及在质量上能达到客户的满意。

Computer carving molds categories: high frequency mode, bronzing die, metal plastic mould, metal stamping letters die, metal crafts sculpture, greeting cards embossed die, plastic gift-chapter, line version of a wave soldering lead-free governance with a furnace, such as three-dimensional relief Three-dimensional sculpture of computer processing… stickers printed categories: all kinds of stickers printed labels, stickers, bar code standard, easy shredding, arrow superscript, subscript cloth clothing shoes and hats, water standard, such as India Mark… Rubber Tag Categories: Crystal Dijiao, micro-injection, drops Chapter plastic raw materials, etc… silicone series categories: Japan KE-1310ST, KE-1310S, JX-860, JX-850 and its color paste, auxiliary agents and special tools… PVC raw materials Series: highly transparent material, PVC powder paste, DINP oil, light and heat stabilizers, hardware oil, PVC heat-ink color paste… Series: low-temperature heat-ink (round, rectangular, smooth, dumb noodles) and color color paste , Etc… flocking Series: Flocking paper, flocking oar, flocking Transfer, etc… machines Series: automatic multi-color flocking machine, planting colorful three-dimensional plastic machine, silicone package molding machines, high-frequency embossing machine, rubber Plastic signs pipeline equipment…---- since we have since opened in accordance with the philosophy, in order to meet customer needs and quality to achieve customer satisfaction.

电脑雕刻模具类：高周波模、烫金模、五金塑料模、五金冲压字母模、金属工艺品雕刻、贺卡压花模、礼品胶章模、线路版过波峰焊无铅过炉治具、立体浮雕等各种三维电脑雕刻加工…不干胶印刷类：印刷各种不干胶标签、贴纸、条码标、易碎纸、箭头标、服装鞋帽布标、水标、印唛等…橡塑标牌类：水晶滴胶，微量射出，滴塑胶章等…矽利康原料系列类：日本KE-1310ST、KE-1310S、JX-860、JX-850及其色浆、辅助剂和专用工具等…PVC原料系列：高度透明料、PVC糊脂粉、DINP油、光热稳定剂、硬油、PVC色浆…热固油墨系列：低温热固油墨(圆角、直角、光面、哑面)和彩色色浆等…植绒系列：植绒纸、植绒桨、植绒转印纸等…机器系列：自动多色植绒机、立体多彩植胶机、矽利康整套成型机、高频压花机、橡塑标牌流水线设备等

The noise of Trial pilots was mainly intermediate or high frequency, and that of Riveters was high frequency.

试飞车间的噪声为稳态噪声，主要是以中高频为主，铆工车间的噪声为非稳态噪声，主要是以高频为主。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！