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fre·quen·cy 英ˈfriːkwənsiː美ˈfrikwənsiAHDfrēʹkwən-sē ★★☆☆☆高四六研ＧＩＭＳＴ宝４６八COCA³⁶³⁷BNC²⁸⁶⁷iWeb²¹⁶³Economist⁸⁹²⁸
基本双解英英词源搭配记法近义反义句型派生词例句Thesaurus例句
n.频繁⁵;频率⁹⁵复数frequencies名词复数frequencies
周期转动广播数学数量状态频率
n.名词
U某事发生可重复的频率rate of occurrence or repetition of sth U经常发生,频繁fact of being frequent or happening often CU声波或无线电波的振动频率; 波段rate at which a sound wave or radio wave vibrates; band or group of similar frequencies
Noun:
the number of occurrences within a given time period;the frequency of modulation was 40 cycles per second the frequency of his seizures increased as he grew older the ratio of the number of observations in a statistical category to the total number of observationsthe number of observations in a given statistical category来自frequent, 频繁的。用于语音学名词。
用作名词 n.
形容词+～alarming frequency惊人的频率high〔low〕 frequency高〔低〕频increasing frequency越来越频繁名词+～radio frequency无线电频率word frequency词的出现频率介词+～at〔with〕 frequency以…的频率be on the frequency for a channel正接收某频道
钱博士frequ频繁发生+ency抽象名词后缀，来自拉丁语动词的现在分词形式，相当于ing→频繁的性质和状态⇒频率
词根frequ-频繁发生来自拉丁语。frequ频繁发生+ency抽象名词后缀，来自拉丁语动词的现在分词形式，相当于ing→频繁的性质和状态⇒频率。非常记忆free自由〖熟词〗+quency困死〖谐音〗⇒太自由容易困死，这种事频繁发生近义词 repetition
用作名词n.Traffic accidents have decreased in frequency over recent years.近年来交通事故发生的频率已经下降。
The frequency of his visits annoyed her.她对于他的频繁来访感到厌烦。
Accidents are happening with increasing frequency.事故发生得越来越频繁。
If we can know their frequency we will monitor their talking.如果我们知道他们的频率,我们就能监听他们的谈话。
This radio station broadcasts on four different frequencies.这家无线电台用四种不同的频率播放节目。Pinfrequencyn.稀罕Paltofrequency高频率Pgyrofrequency回转频率Plow-frequencya.低频的Peigenfrequency本征频率Pfrequency-sampling频率取样Pultra-high-frequency超高频Phigh-frequencya.频繁出现的高频率的Pfrequency-time-intensity频率-时间-强度显示
名词100%
用作名词Accidents on that highway are happening with increasingfrequency.那条高速公路上车祸发生得越来越频繁。
Accidents are happening with increasingfrequency.事故正在愈加频繁地发生。
He wrote to both with tolerablefrequency.他和他们通信，相当频繁。
He varied the transmissionfrequency.他变换了无线电传送的频率。
He tuned his radio to the policefrequency.他把无线电调到警方的频率。
The pitch depends on thefrequency.音调的高低是由频率决定的。
We can often correlate age withfrequencyof illness.年龄的大小往往与发病率有关。noun.commonness, repetitiveness
同义词 density,number,prevalence,recurrence,regularity,repetitionabundance,beat,constancy,iteration,oscillation,periodicity,persistence,pulsation,reiteration,rhythmfrequentness
反义词 infrequency,irregularity,uncommonness
densitynoun bulk, mass
body,closeness,compactness,concretion,consistency,crowdedness,denseness,heaviness,impenetrability,massiveness,quantity,solidity,substantiality,thickness,tightness
incidencenoun occurrence
commonness,degree,drift,extent,frequency,measure,number,percentage,prevalence,proportion,rate,scope,tendency,trend
incidencesnoun occurrence
commonnesses,degrees,drifts,extents,frequencies,measures,numbers,percentages,prevalence,proportions,rates,scopes,tendencies,trends
measurenoun portion, scope
admeasurement,admensuration,allotment,allowance,amount,amplification,amplitude,area,bang,breadth,bulk,capacity,degree,depth,dimension,distance,duration,extent,fix,frequency,height,hit,magnitude,mass,meed,mensuration,nip,part,pitch,proportion,quantity,quantum,quota,range,ratio,ration,reach,share,shot,size,slug,span,strength,sum,volume,weight
measurementnoun calculation
altitude,amount,amplitude,analysis,appraisal,area,assessment,calibration,capacity,computation,degree,density,depth,determination,dimension,distance,estimation,evaluation,extent,frequency,height,judgment,length,magnitude,mass,measure,mensuration,metage,pitch,quantification,quantity,range,reach,scope,size,survey,thickness,time,valuation,volume,weight,width
measuresnoun portion, scope
actions,acts,agenciesboundscontrols,courses,deeds,devices,efforts,expedients,limitations,limits,makeshifts,maneuvers,means,moderation,moves,procedures,proceedings,projects,proposals,propositions,resorts,resources,restraints,shifts,steps,stopgaps,strategems Because of the decoupled approach we discussed above, this does not have an impact on the frequency with which the service request against the target can be executed.
因为使用了我们前面讨论过的完全分离的方式，所以这不会对针对目标的、能够执行的服务请求的频率产生影响。 ibm
If this is the progenitor of these rare subclass of supernova, we expect to be finding these exotic pairs at the same frequency as the supernova.
如果这种双星系统就是这类罕见的亚型超新星的起源，我们将会发现这类奇异的双星系统和超新星具有相同的频率。 yeeyan
This means that the settings for frequency and duration should ensure there is no overlap between a cleaning procedure’s finish time with another one’s start time.
这意味着频率和持续时间的设置应该确保一个清理过程的结束时间和另一个清理过程的启动时间之间没有重叠。 ibm |