助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   薄层分辨能力 的翻译结果: 查询用时:0.245秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

薄层分辨能力
相关语句
  “薄层分辨能力”译为未确定词的双语例句
     The quantitative relation for selecting the basicparameters in the design of the tool is derived.
     重点分析仪器的薄层分辨能力、测量精度和采样定理等制约因素,导出声速测井仪器设计中基本参数选择的定量关系式.
短句来源
  相似匹配句对
     Thin bed sonic logging tool.
     薄层声波测井仪
短句来源
     SPECTROCHEMISTRY AT OPTICAL TRANSPARENT THIN LAYER ELECTRODES
     薄层光谱电化学
短句来源
     Discussion on CSAMT'resolving power on the thin layer of low resistivity
     CSAMT法对低阻薄层结构分辨能力的探讨
短句来源
     Mineral identification Capability of Log interpretation Model
     测井解释模型的分辨能力
短句来源
     A Discussion on the Resolution of the Panoramic Receiver
     全景接收机分辨能力的计算
短句来源
查询“薄层分辨能力”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


his paper briefs the basic parameters selection for sonic Logging tool such as distancebetween transmitter and receiver Ls,specing LR,logging speed VL and transmitter repetitionfrequency fT, and concentrates on the restrictive factors for thin bed resolution, survey precision and the sampling theorem of the tool. The quantitative relation for selecting the basicparameters in the design of the tool is derived.

郑勇,钟振伟,刘嗣贤,薛晓书.声波测井仪器基本参数选择.测井技术,l9944,18(l):16~2l简述了声波测井仪器的基本参数,如源距Ls、间距LR、仪器测速VL和声波间隙发射频率fr等。重点分析仪器的薄层分辨能力、测量精度和采样定理等制约因素,导出声速测井仪器设计中基本参数选择的定量关系式.

An ideal multiresolution frequency amplitude compensation which is an improved old frequency amplitude compensation method, and based on the fact that the absorbed or decayed waves energy varies with waves frequency is introduced in this paper. According to the method, the maximum variance norm was applied to adjust the variance norm to maximum, by revising the spectra weighting with multiresolution analysis, and thus improved the resolution of seismic data, and enhanced the weak reflect and thin bed resolution...

An ideal multiresolution frequency amplitude compensation which is an improved old frequency amplitude compensation method, and based on the fact that the absorbed or decayed waves energy varies with waves frequency is introduced in this paper. According to the method, the maximum variance norm was applied to adjust the variance norm to maximum, by revising the spectra weighting with multiresolution analysis, and thus improved the resolution of seismic data, and enhanced the weak reflect and thin bed resolution ability. The results of the application of this method in Tarim Oil Field of Xinjiang are given. The results show that the resolution of the data is improved near 20 Hz, and the weak reflect and thin bed layers are restored better than the old. It is useful in analysing the complex structure.

考虑到大地对不同频率的地震波具有不同的衰减度与吸收 ,利用小波多分辨率思想 ,提出了一种改进常规的单一补偿的新方法———多分辨频率补偿方法 .利用最大方差模原理 ,使修正后的地震信号多分辨的方差模达到最大 ,同时对其补偿后的地震记录振幅谱予以修正 ,从而提高了迭后地震记录分辨率 ,使强屏蔽下的弱反射层和薄层的分辨能力得到加强 ,克服了采用单一补偿法时没有考虑不同频率具有不同吸收衰减度的缺点 .在新疆塔里木油田等地的应用结果表明 :资料经处理后分辨率可提高 2 0Hz左右 ,强屏蔽下的弱反射层和薄层的信息得到了较好的恢复 ,这对复杂结构的地震数据处理提供了 1种切实可行的方法 .

The conventional dual laterolog tool is widely applied to oilfield with its better focusing performance. Although its radial investigation depth is deeper, its performance to detect thin layer is worse. The modification of the electrodes of current laterolog tool and the computations of logs and pseudo-geometric factors in various formation models manifest that the configuration of the electrodes has better vertical resolution, less borehole effect and deeper radial investigation depth.

常规双侧向测井仪因其良好的聚焦性能而得到广泛应用 ,虽然它的径向探测深度较深但对薄层的分辨能力却较差。适当修改现有双侧向测井仪电极系 ,通过不同地层模型条件下的模拟计算和伪几何因子考查 ,结果表明 ,该电极结构垂直分辨率有了很大改善 ,受井眼的影响较小 ,径向探测深度也较深。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关薄层分辨能力的内容
在知识搜索中查有关薄层分辨能力的内容
在数字搜索中查有关薄层分辨能力的内容
在概念知识元中查有关薄层分辨能力的内容
在学术趋势中查有关薄层分辨能力的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社