英语释义

• the number of occurrences within a given time period (usually 1 second);

  "the frequency of modulation was 40 cycles per second"

片语

medium frequence中频

Document Frequence文档频率

Frequence Meurtre频繁杀手

FREQUENCE PLUS法国航空公司

Time Frequence时间频率

rated frequence额定频率

Frequence cyclical周期的

vibration frequency频率；振动频率；波动频率

recurrence frequence重现频率

frequence effect频因

periodicity[数] 周期性；频率；定期性

英汉例句

• the area of south china sea is extensive, with busy shipping, bad climate, high frequence of accident, shortage of rescue force.

  中国南海海域辽阔，航运繁忙，气候条件恶劣，事故发生频率高，海上救助力量不足。

• the recognition and reconstruction system is blocked by itself. to communicate with the commander, frequence detection and showing system have been designed .

  识别与重构系统是一个相对封闭的系统，为了增强它与指挥者的互动性，本文设计并实现了伪码的频率检测系统。

• the frequence of synapses was-about 34%.

  联会发生的频率约为34％。

• the effects of design parameter changes were investigated on system natural frequence and vibration modes.

  分析了物理参数对系统固有频率和模态的影响。

• for example, top-down parsers are guaranteed to find every possible production, but can be extremely slow because of frequence (exponention order) backtracking.

  例如，top-down解析器可以确保找到每一个可能的产品，但可能会非常慢，因为要频繁地（指数级）进行回溯。

• analysed the frequence compensation and noise response of the op amps extent.

  对电路的频率补偿和噪声性能进行了一定的分析。

• by the system supplies chinese herbal medicine yinpian use frequence compositors data, proceed arrange yinpian position to chinese herbal medicine.

  通过该系统提供的中药饮片使用频率排序的数据，对中药饮片斗谱进行编排。

• there are some inventive attempts to measure voltage and frequence synchronously and obtain average alternate voltage through dual-slope convenor in the integral times of input signal period.

  其在电压与频率的同步测量、双积分整周期测量交流信号电压平均值等问题都提出了一些有创意的解决方法。

• by study the upper situation , we have the following conclusion :the frequency distance of td-scdma and wcdma should be 5mhz, frequence disposition should like fig.

  通过对几种情况的分析计算，可以得出以下结论：td-scdma的频率间隔同wcdma一样均应为5mhz，频率配置如图所示。

• the behavior of air shock absorber under various air pressure and vibrating frequence was researched, and the structural characteristics of air shock absorber was also discussed.

  通过对不同气压、不同频率空气隔振器受迫振动运动行为的研究，探索了空气隔振器的特点。

• conclusion there were no statistically significant differences in chinese kazakstan and chinese han in distribution of tpmt activity and genotype frequence of tpmt.

  结论中国哈萨克族tpmt活性呈正态分布，总tpmt基因突变频率同汉族相比差异无显着性。

• the crankshaft system installed with component which has enormous moment of inertia that leads to lower frequence of forced torsional vibration for crankshaft.

  由于曲轴系统装有转动惯量很大的部件，所以曲轴扭转振动的自振频率比较低，往往会在工作转速范围内产生共振。

• the type of syndrome, the recipe total count, medicine total count, medicine utilization frequency and medicine categorization were analyzed with frequence distribution method.

  对文献中涉及的证型、方剂总数、用药总数、各药使用频率、用药分类主要采用频数分布法进行统计分析。

• it shows that the stochastic dispersion variation connected with frequency affects the frequence and the position of the black soliton.

  结果表明：只有与频率有关的随机色散变化对黑孤子的频率和位置产生影响。

• the new impactor can adjust the impact energy and frequence independently and steplessly, which hold some flexible properties in the aspect of time, space, surroundings, interchange, software.

  新型沖击器可实现沖击能与沖击频率的独立无级调节，具有时间、空间、环境、互换、软件等多种柔性品质。

• this paper deals with a system consisted of machine, hydraulic and electronic being used to control loading power and frequence of the hydraulic vibration exciting unit.

  本文阐述一种用于控制液压激振装置加载力和加载频率的机液电系统。

• the frequence distribution of the dea scores is positive partial.

  数据包络分析（dea）得分频数分布为正偏态。

• dimehypo and cartap can increase swing and frequence of the spontaneous active potential of central nerve of dictyoptera strongly.

  发现杀虫双和杀螟丹均能显着促进自发放动作电位频率和振幅的加强。

• in order to dispel the message distortion, we must correctly arrange the sampling order of multiple analogue computer system after the sampling frequence is done.

  在多路模拟量计算机控制系统中，在确定采样频率后，为保证信号不失真，就必须合理安排采样顺序。

相似词

commonness共性；平凡

frequency频率；频繁

prevalence流行；普遍；广泛

相反词

infrequence很少发生；罕见（等于infrequency）

infrequency罕见；很少发生

rareness稀薄；稀罕；珍奇