1) EH-4 Method
EH-4方法
2) EH-4 electrical-magnetic system
EH-4电磁法
3) EH-4 system
EH-4系统
1.
With regard to the spectral leak problem of EH-4 system caused by Fourier transform of limited time and discrete sampling, the frequency spectrum characteristics of EH-4 signals in Fourier transform under the different windows and their influence on signal analysis are discussed.
针对EH-4系统有限时长的离散傅立叶变换引起的谱泄露问题,研究了EH-4信号在傅立叶变换中不同尺度窗口下的频谱特点,不同尺度窗口对EH-4信号分析的作用和影响。
2.
EH-4 system is a frequency domain electromagnetic sounding system,which combined the controlled source with the natural source.
EH-4系统属于部分可控源与天然场源相结合的一种频率域电磁测深系统。
3.
Since the water in salt wells has the feature with the moderate temperature and high salinity,the high-frequency magnetotelluric sounding of the EH-4 system is used to obtain the information in the deep reservoir and the information of water channel,and it also predicts the storage in salt mining of this area.
鉴于盐井地下水具有中温、高矿化的特点,采用EH-4系统高频大地电磁测深探明深部储层的信息及含盐地下水上升的通道信息,进一步预测该区域盐矿层赋存状态,通过实例证明该方法可行的。
4) EH-4 electromagnetic instrument
EH-4电磁仪
5) EH-star
EH-star法
1.
Use EH-star test method to determine additional wasting was placed on the IEC 60034-2-1 《The test mothod of deter mining wasting and efficiency(except traction engine)》.
EH-star法确定附加损耗已列入IEC60034-2-1《确定损耗和效率的试验方法(牵引电机除外)》标准,该方法是一个新的试验方法。
6) EH-Apriori
EH-Apriori算法
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条