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- repeatitive frequence 解题重复频率
- Forecasting high frequence load by time sequence method. 运用时间序列技术预测高频负荷。
- The results show that the frequence of acid snow is different every year,but. 结果表明,降雪的酸雪频率各年均有不同,但都比同季中降雨的酸雨频率低;
- Each observation could have been weighted inversely as the distance or as the square root of the frequence. 每次观测可以倒过来加权作为距离或作为频率的平方根。
- A Study on Community Structure of Lespedeza and the Influenceof Cutting Frequence for its Nutrient Component. 胡枝子群落结构及刈割对其营养成分影响研究。
- Pivotally analysing vibration paramentin time field and frequence chart in frequence field. 重点对振动参数进行了时域分析和频率域的频谱分析。
- A measure velocity method is given by michelson intefese to deal with Lasen Doppler frequence change. 通过采用迈克尔逊干涉处理激光多普勒频移信息的方法,实践测量物体运动速度。
- The frequence of all the ten fingers that have the WL is 1.91% (Man),10.5% (Han). 十指均有白线频率为1.;91%25(满族)和10
- For all optimized configurations, there is no imaginary frequence in the vibrational analysis. 利用能量梯度法优化构型,对各优化的构型作振动分析,均未出现虚频率。
- Becuase of the high frequence of update of promat.I decide to stop update of this page until I have more time. 由于最近程式更新相当频繁,即日起,会先停止更新,等我有空时,再把最新的进度整理一下;
- I am a man easily touched.I am often weepy when reading.It is a frequence to weep.After all I am a man. 我是一个容易被感动的人,经常看书时感觉眼睛很难受,哭出来倒很少有,毕竟我还是一个男生。
- Many parameters,such as current density,time on and off,pulse frequence,can be interceded in pulse electrolysis. 脉冲电解可以调解电流密度、电流的通断时间、脉冲频率等多个参数,为控制金属沉积层的质量和沉积速度提供了有力的手段。
- The optimal explant in tissue culture was stem section,and the frequence of callus induction can reach 50%. 在进行组织培养时可优先考虑采用其茎作为外植体进行愈伤组织诱导,其诱导率可达50%25。
- After setting, we can use following command to check if the core frequence is changed. 设定完后可以利用以下命令来查看是否工作频率已改变。
- Used abroad:Used in ,computer wire ,data wire ,hign frequence wire hseat extrusion. 用途广:适用于电源线,计算机线,数据线,高频线外被护套押出
- The calculation shows that the bigger the electric frequence is,the smaller the skin effect depth will be. 计算结果表明,电流频率越高,集肤深度越小。
- And we caculated the power of the whole signal,the power of each frequence point that componented the signal. 并在频域对信号的总功率,各频率分量功率,信号周期性以及失真度进行了计算。
- HWH middle frequence inverter,controller and PQS process monitoring system for resistance welding. 德国HWH公司中频电阻焊变频机,控制器,PQS 智能焊接质量检测系统。
- The emphasis is laid on dielectric materials,frequence tuning property of DRO, optimization of phase noise,widening of DRO designs,welding,and reliability. 重点介绍了介质材料、DRO的频率调谐特性、相位噪声性能的优化、DRO的拓展设计以及焊封和可靠性。
- Objective To evaluate the effect of urodynamic studies(UDS) on the diagnose and therapy in the urinary frequence of the youth. 目的评价尿动力学检查(UDS)在青少年尿频诊治中的作用。