1) glyphomancy
测字
2) Digital logging
数字测井
1.
Digital logging is employed to establish up finestra density model,permeability model and mud contain quantity model Each section of available finestra density,permeability and mud contain quantity etc.
采用数字测井,建立孔隙度模型、渗透率模型和泥质含量模型,由测井直接获得了各分层有效孔隙度、渗透率、泥质含量等资料,对含矿含水层进行了更为详细的岩性划分,为地浸采铀的工艺生产、技术管理提供准确的信息资料。
3) digital log
数字测井
1.
Application of digital log technique in oil shale exploration;
数字测井技术在油页岩勘探中的应用
2.
The digital log data combined with the data of permeability and reservoir pressure tested in boreholes are conducted regression analysis.
利用数字测井资料采用多种方法与钻井煤层渗透率、储层压力的试井资料进行回归分析 ,建立回归方程 ,进而运用到勘探区 ,解释煤层渗透率及储层压力 ,找出其分布规律 ,为煤层气开发和生产提供可靠的资
4) Digital mapping
数字测图
1.
Application and study of digital mapping in geographic information system;
数字测图在地理信息系统中的应用与探讨
2.
The develop tendency of large scale digital mapping;
大比例尺数字测图的发展趋势
3.
Discussion about quality control method for large scale digital mapping;
大比例尺数字测图质量控制方法探讨
5) digital frequency measurement
数字测频
1.
In order to break through the limitation of Electronic analog-to-digital converter in speed and time-delay precision,a wideband digital frequency measurement method based on optical sub-sampling is proposed.
为了突破高速电模数转换器采样速率和时延控制精度对测频带宽的限制,文中提出了一种采用光脉冲欠采样的超宽带、高分辨率数字测频方法。
2.
The method gets skip position of frequency by digital frequency measurement, thus realize the demodulation for PCM/DPSK signal according to the regulation of modulation of the signal.
通过数字测频算法,获取 PCM/DPSK 信号频率突变点,根据 DPSK 调制原理,实现 PCM/DPSK信号的解调;详细介绍了此种解调方法的基本原理及实现过程,分析了解调过程中多普勒频率对解调结果的影响。
3.
In a hydropower station, its computer-aided speed governor adopted a digital frequency measurement and phase monitoring circuit with easy and convenient operation and high measurement accuracy.
某水电站微机调速器采用既简单方便、测量精度又高 的数字测频鉴相电路,具有自动跟踪功能,在实际应用中效果较好。
6) digital forecast
数字预测
补充资料：测字
也称“拆字”、“相字”。一种迷信占卜法。拆开或合并汉字的偏旁点画，附会其意义，以推测吉凶。
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