frequency的例句大全

Enabling devices to running on rating rotate speed was attained through PLC variable frequency speed regulation.

通过PLC变频调速使电主轴运行到额定转速.

互联网摘选

Tantalum chip capacitors standard, miniature size, wide temperature, high bility, good frequency characteristic.

插件钽电容插件钽标准品, 小体积 、 宽温 、 高稳定 、 频率特性好.

互联网摘选

Tantalum chip capacitors standard, miniature size, wide operating temperature, high bility, good frequency characteristic.

片式钽标准品，小体积、宽温、高稳定、频率特性好。

互联网摘选

The high and low doses of the effective fraction of Sini Powder ( 600mg/ kg, 300mg/ kg) antagonized the descent of body temperature and ptosis induced by reserpine, and increased significantly the frequency of mouse head flick induced by 5-HTP.

四逆散有效部位大、小剂量（600、300mg/kg）可以拮抗利血平降低小鼠体温、引起小鼠眼睑下垂的作用，明显增加5-HTP诱导小鼠的甩头次数。

互联网摘选

European-model squareness high frequency vibration box, more reliable and stable in output.

欧洲制式方形高频振荡箱, 出力更大,更加稳定.

互联网摘选

There always have been sandstorms since ancient times , but the frequency has increased in recent years.

风沙自古就有, 这些年频率越来越快.

互联网摘选

Sound reflection and sound shadow of high frequency imaging sonar detecting sea mine underwater was simulated with computer.

对高频图像声纳探测水雷的回波和声影进行计算机仿真。

互联网摘选

Sound Reflection and Sound Shadow Simulation Technology of High Frequency Sonar

高频声纳回波影像仿真技术

互联网摘选

Study on Frequency Effect and Context Effect in English Reading

英语阅读中的词频效应与语境效应研究

互联网摘选

Thethe possibility of the dragging alarm by surveying changeable frequency of anchor chain strain.

分析了走锚的原因,提出了探测走锚的方法,探讨了通过检测锚链应变力变化频率来实现走锚自动报警的可能性.

互联网摘选

Observation of curative effect on condyloma with polyI: c, high frequency ionizing cauterization and Iodine tincture

聚肌胞、电离高频烧灼、碘酊治疗尖锐湿疣的疗效观察

互联网摘选

Based on the discussion on LFM signal, this paper studies several jamming methods and presents the simulation experiments, including: directed noise amplify jamming, phase modulation jamming, time-delayed jamming, frequency-shift jamming, etc.

在分析线性调频（LFM）信号的基础上，研究了多种基于DRFM的雷达干扰技术，仿真验证了干扰效果，包括：射频噪声干扰、噪声调相干扰、延时干扰和移频干扰等。

互联网摘选

Inspired by one of human being's cognition patterns, this paper proposed a new detection algorithm based on directed net of word-sequence frequency to discover combined-words from free texts.

借鉴人类的认知心理模式，提出一种基于词序列频率有向网的组合词抽取算法，以识别自由文本中的组合词。

互联网摘选

Chinese combined-word detection based on directed net of word-sequence frequency

基于词序列频率有向网的中文组合词提取算法

互联网摘选

Conclusions: Most anti-HLA antibodies of highly sensitized recipients are directed against a small number of high frequency public epitopes of amino acid residues with high immunogenicity.

结论：对少数高频率高免疫原性氨基酸残基公共表位的致敏是高敏受者致敏的主要原因。

互联网摘选

While analyzing to experiment the phenomenon, dielectric polarization and dissipative mechanism are used for qualitative analysis, then put forward the frequency wave segment of eddy magnetic, which is likely to working on ice crystal's vegetal.

在分析实验现象时，利用介质极化和松弛损耗机理进行定性分析，提出了可能存在影响冰晶生长的旋转磁场频率波段。

互联网摘选

Mapped the FIR digital filter design of amplitude frequency characteristic curve.

绘出设计的FIR数字滤波幅频特性曲线.

互联网摘选

A new complex-frequency vibrating screen is introduced. Gives its constitution, working technique and technical characteristic.

介绍了一种复合频率振网筛,论述了其结构 、 工作原理和技术特性.

互联网摘选

With increasing of irrigation frequency, pH decreased, organic content and total dissolved solid increased, ion concentration in soil solution changed obviously.

同时，随着灌溉次数的增加，土壤pH值降低，土壤有机质和全盐量增加；土壤溶液中各离子浓度有显著变化。

互联网摘选

Practice shows that the application of frequency spectrum characteristics to the evaluation of IP anomalies caused by sulfide mineralized bodies ( chalcopyrite) and graphite-bearing dolomitic marble is effective.

实践证明，利用频率谱定性评价硫化物矿化体（黄铜矿）与含石墨白云质大理岩激电异常源取得较佳效果。

互联网摘选