wave factor meaning in Chinese
波形因数
Examples
- After the original data acquired from the experiment were filtered by wavelet transformation , the energy integral of the filtered signal was taken as stress wave factor ( swf ) , from which the material can be distinguished between demage and undamage , and the degree of damage can be qualitatively estimated
在对所得试验信号进行小波滤波后，应用了能量积分方法量化应力波因子，据此值可以区分材料有无损伤，并可定性地评估损伤程度。 - Furthermore , the values of wind velocities obtained from the situ - observation data of the ship - stations ( 50 , 25 ) are used to denote the wind velocities on the costal zone in the east of the yangtse river estuary and they are as the values of the wind velocities to deduce the wave factors in 20 meters deep
此外，应用引水船测站实测风资料推算得到的50年一遇、 25年一遇和一年一遇的风速值来代表长江口以东大面积水域上风速并作为推算水深- 20m波浪要素的风速值。 - As to the video signal , alarm signal , control signal , are all weak electricity signal , exceedingly easily be subjected to the jam , in case the power supply system does not steady , wave propag ation is greatly , the harmonic content of power source overtops , the veins wave factors are great unduly , and even power source equipment breakdown , outputting abnormal , will be about to affect the video signal image effect , and dependability cuts downs to the security and alarming system . we adopt fast fu lye ' s mutation rule - fft alternatives , by the way of carrying fft alternatives to the local junction circuit , regulated power supply , ups ' s power source , and switch power source , thereby diagnose every degree harmonious wave content of power souse , and abnormal coefficient , compared to the normal working situation . thereby diagnose out the working condition of the regulated power supply , ups ' s power source , and switch power source
如果有供电系统不稳定、波动大，电源的谐波含量过高，纹波系数过大，乃至电源设备损坏、输出异常等情况出现，将会严重影响视频信号的图像效果，大大降低防盗系统的稳定性和可靠性，我们采用快速傅利叶变换原理，即fft变换，通过对市电、稳压电源、 ups电源、开关电源等的电压信号进行fft变换，从而得出信号中各次谐波的含量及信号畸变系数，并将其与正常工况下的参数进行对比，从而进一步诊断出稳压电源、 ups电源、开关电源等设备的运行状况；组成监控系统的设备长期处于工作状态，往往由于设备散热条件不好、设备老化故障等原因导致设备表面温度过高，从而影响设备的正常运行，降低设备的使用寿命。 - Taking a specialized port in eastern guangdong as an example this paper puts forward the layout pattern and design standard of breakwater , i . e . , determining the sectional dimensions of the breakwater according to wave factors of 2 years ' recurrence period , which not only ensures favorable berthing condition in port , but also control effectively the engineering cost
摘要以粤东地区某专用港为例，对防波堤的布置形式及设计标准提出按2年一遇波要素确定防波堤断面尺寸，在保持港内有较好的泊稳条件的同时，可以有效控制工程投资。 - As the values of wave factors in period of reoccurrence were deduced for many significant propagating direction in the yangtse river estuary , the wave reflection - refraction modeling is employed in terms of the equations with the slowly varying topography , and the influence on the effects of the channel and shoaling is included in this model . at the same times , the effects of the bottom friction and wave breaking are also considered , but the local wind field and background flow are ignored
在推算长江口深水航道几个主要波向的重现期波浪要素值时，采用了基于缓坡方程的波浪折射?绕射模式，该模式考虑了航槽和浅滩对波浪的影响，同时也考虑了底摩擦和波浪破碎对波浪的作用，但未能考虑局地风场和流场的作用。