English translation for "频率比较"

frequency comparison

Related Translations:

比较服装:  act 1 comparing clothes

比较实验:  comparative experimentscomparison experiment

比较系数:  coefficient of comparisons

比较哲学:  comparative philosophy

比较元件比较环节:  comparing elementcomparison element

比较寿命:  comparative lifetime

比较法:  comparative law; comparison method [test]◇比较法校准 comparison method calibration; 比较法研究 study of comparative law

比较仪:  comparator blockcomparatorscomparerspectrocomparator

比较文件:  compare files

定量比较:  quantitative comparison

Example Sentences:

	1.	The largest ring begins to resonate first because it has the largest mass ( and so it has a low resonant frequency ) and because it is the least stiff of the rings ( also giving it a low resonant frequency ) 最大的环状物最先开始共振，因为他的质量最大（它的共振频率也因此较小）同时，因为它是所有中最不坚硬的，所以它的共振频率比较小。
	2.	For example , the quenching and quenching plus low tempered structure of 38crmoal are hard to be differentiated by velocity method and the principal frequency technique . it will be better if they are differentiated by the method of relative attenuation coefficient 38crmoal钢的淬火与淬火+低温回火组织，用声速法和主频率比较法都难以区分，最好的方法是比较功率谱谱峰特征(幅度、数量、分布) 。
	3.	In the plate region of a vehicle image , the gray value varies frequently in cross - direction , so we define a parameter " . cross variance " to describe it . we also calculate other parameters to approximately locate the plate , they are the space length between two chars , the thickness of stroke , the peak and trough of gray value , the ratio of width and length , etc . at last , we exactly locate the plate by the theory of mathematical morphology 该方法根据图像车牌区域横向灰度值变化频率比较大这一特征提出了横向方差参数，并结合车牌的字符间距、笔划粗细、灰度峰谷值、长宽比值等特征粗定位车牌，在车牌的精确定位中利用了数学形态学的方法。我们从某高速公路收费站实地拍摄的照片中选取了1000多幅作为实验样本数据。
	4.	Female courtship signal of the brown planthopper was made of many continuous regular pulses and male ' s signal was made of similar syllabics and had two types with different time domain characteristics . second male vibrational signal differed from male courtship signal with wide spectrum range and regular syllabics frequency . time domain characteristics of signals in different individuals even the same individual were different 频域特征分析知，褐飞虱雌虫求偶呜声信号的频域特性较稳定，个体内比个体间差异小；雄虫求偶呜声信号s 、 e片段频谱范围较宽，但主振频率比较接近，差异不显著； m片段频带较窄，主振频率mvf略小于s 、 e片段，变异较小； m片段脉冲重复频率prf为幻
	5.	The reason that bump vibrates when working is bump system ' s stimulus frequency is quite consistent with its inherent frequency and its hydraulic system ' s impact . by analyzing bump working frequencies " relation to its inherent frequency , the 150 - liter per minute input flow is recommended at exiting function parameters 结合动应力分析结果、固有频率分析结果及疲劳寿命分析结果可以看出：系统的激扰频率与结构一阶固有频率比较一致以及液压系统的冲击是引起泵车工作时振动的主要原因。
	6.	The preceding five steps modal frequencies and the corresponding vibration modals of the main frame are calculated . by means of the comparison basic frequency with the other vilration sources and the analysis of each other step vibration modes , the structure is proved to be safe this dissertation studied the important mechanism of the roadheader 求出其5阶固有频率和振型，将固有频率与振源频率比较，并对各阶振型进行动态观察与分析，得出了其在正常工作时不会发生共振的结论。
	7.	The dissertion , after introducing physical geography situation and societal economic sitiuation of chongqing , has also analysed the basic feature of water resources in chongqing , at present the water resources utilization in chongqing is still in traditional phase . there are so many faults and shortcomings in water resources management system . the construction of water resources institutions and regulations is fallen behind . the supply of water resoures has not sufficiently satisfied the demand to water resources . the condition of water quality has not radically improved . soil losses is still serious . the incidence of flood and drought is very high . in accordance with present condition of water resources utilization in chongqing , the dissertion argues that it should strengthen people ' s understanding to water resources sustainable utilization for chongqing ; reform the present water rexources management system and have a try on water affairs management system in chongqing ; make effort to construction of water resources " institutions and regulations ; realize demand management , constuct save - water model society ; according to actual condition , strength water utilization constrution , then realize the balance between water resources supply and demand ; according to the idea of " control resources , conduct flow " , control water pollution , realize sanitary generation ; control soil losses and protect water enviroment ; construc t the system of flood control and diaster prevent 在对重庆市的自然地理情况和社会经济情况作了介绍之后，还分析了重庆市水资源的基本特征，目前重庆市的水资源利用还处在传统的开发利用阶段，水资源管理体制还存在许多弊端，水的法规制度建设也相对落后，水的供给还不能完全满足需求，水质状况没有得到根本性的改善，水土流失还很严重，水旱灾害发生的频率比较高。针对重庆市水资源利用的现状，本文提出：应加强对水资源持续利用的认识；改革目前重庆市的水管理体制，尝试水务局管理体制，相应加强水的法规和制度建设，实现需水管理，建立节水型社会；根据实际情况，加强水利建设，实现水的供需平衡；依据“控源导流”的思想控制水污染，实现清洁生产；治理水土流失，保护水环境；建设防洪减灾体系。
	8.	When the frequency approaches zero , the factor approaches zero correspondingly ; 2 ) the amplitude of interaction factors changes with the incident angle of rayleigh waves and reaches maximum when is zero . moreover , with the increase of , the wave period shortens apparently ; ( 3 ) the amplitude of interaction factors decreases as the pile spacing increases and approaches to zero when the pile spacing is 15 ; 4 ) the amplitudes of interaction factors increase clearly with the increasing stiffness ratio of pile to soil ; 5 ) the lat eral seismic response of fixed - head pile groups is much smaller than that of free - head pile groups . moreover , the pile - group effects induced by rayleigh waves can be neglected ; 6 ) the lateral seismic response of piles at different location differs from each other 得到了以下结论： 1 )桩的相互作用因子随频率呈周期性变化，在振动频率比较低的情况下，桩的横向相互作用因子也较低，当频率趋近于零时，相互作用因子也趋近于零； 2 )桩的相互作用因子的幅值随瑞利波入射角度的变化而变化，在= 0情况下幅值最大，且随入射角度的增加，波动的周期明显缩短； 3 )桩的相互作用因子的幅值随着桩与桩间距的增加而减小，至s d = 15时，桩的相互作用因子基本趋近于0 ； 4 )在频率比较低时，相互作用因子幅值随桩土相对刚度比的增加而显著增加； 5 )桩顶固接可以有效地降低群桩的横向地震响应幅值，由瑞利波产生的群桩效应可以忽略不计； 6 )群桩中不同桩位的桩的横向地震响应是不同的，每根桩所在的桩位对其横向地震响应有很大的影响；刀桩数的增加并不能减小桩的横向动力响应。
	9.	The frequency respond to : the brief name rings , and measure a device right high , the inside , frequency for ability for even emersion of signal , general enlarger of low and each segment respond to and should attain the the . ear that excluding the person is out of hearinged , but skin etc . the other sensory apparatus it can feel . for example thunder , the frequency of the thunder voice is low , person ear can hear few , but we can feel the fierce vehemence of that kind of manner , and can have to grow the center of chest however spirit felling that come . this make the perfect new of science spirit , summer that re - appear of orotund details the the dollar of superior quality adoption the for piece with careful electric circuit designing , frequency scope attaining the the , can like this satisfying broadcasting the true of this new and high of of or of ring the request 以外人的耳朵听不到了，但是皮肤等其它感觉器官能感觉到。例如打雷时，雷声的频率比较低，人耳所能听到的很少，但我们能感觉到那种来势凶猛的气势，会有种胸口透不过气来的感觉。本着使声音细节完美重现的科学精神，夏新采用优质的元器件和严谨的电路设计，频率范围达到，这样就能够满足播放或这类新型高保真音源的频响要求。

Similar Words：

"频率倍增器" English translation, "频率倍增器，倍频器" English translation, "频率崩溃" English translation, "频率比" English translation, "频率比法" English translation, "频率比较器" English translation, "频率比较器电路" English translation, "频率比值" English translation, "频率编码" English translation, "频率编码聚焦全息图" English translation