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
   测量井深 的翻译结果: 查询用时:0.016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
 

测量井深
相关语句
  “测量井深”译为未确定词的双语例句
     Based on the applied electronic system, aimed at thedifferences of valid signals and interferential signals, to utilizeprofessional knowledge such as analog circuit, digital circuit andsignal analyzing software, the thesis design the testing systemwhich can achieve count and filter automatically and raise animproved project to test depth of oil well more accurately.
     在利用原电子应用系统传感器的基础上,针对传感器输出有效信号及干扰信号的不同特点,综合运用了模拟电路、数字电路及信号分析等专业知识,本课题设计的井深测试系统实现了自动计数和滤波的功能,并对更精确地测量井深提出了实施改进的方案。
短句来源
     During oil-gas exploration, measuring well depths quickly and accurately is a difficult problem that mud logging must solve.
     在油气勘探过程中,快速、准确测量井深是录井行业必须解决的难题。
短句来源
     Objective To understand the relationship between the fluoride contents and the total hardness, pH value, the depth of well in the endemic fluorosis areas of Hejian city.
     目的了解河间市地方性氟中毒病区井水氟含量。 方法于2003年7月—2005年1月在河间市境内选取2个乡镇,每个乡镇分别随机抽取20个村,每个村取集中供水的深水井1眼,测量井深
短句来源
  相似匹配句对
     PRECISE MEASUREMENT OF DEEP HOLE ROUNDNESS
     孔圆度的精密测量
短句来源
     Drilling technology of well Tashen-1
     塔1技术
短句来源
     A Method of Wireless Temperature-Depth Measurement Network Design
     无线温测量网络的设计
     A New Method to Calculate the Critical Well Depth
     钻临界计算新方法
短句来源
     Field Measurement of Coefficient of Permeability with Single Well
     单现场测量渗透系数
短句来源
查询“测量井深”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
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  measured depth
For low implantation doses the measured depth profiles are in good agreement with theoretically determined distributions.
      
Since the oxide films of the alloys consist mainly of alumina, implantation standards in Al2O3(sapphire) were used for the quantification of the measured depth profiles.
      
A comparison of the calculated and the measured depth profile explains the observed effects.
      
Therefore conclusions can be drawn about the original elemental distribution in the sample from the measured depth profile.
      
A comparison of the calculated and the measured depth profile explains the observed effects.
      
更多          


During oil-gas exploration, measuring well depths quickly and accurately is a difficult problem that mud logging must solve. On the basis of introducing photocoupler,the paper focused its description on a kind of pulse drawworks sensor,which was designed under the photo coupling technology, made a exposition to processing circuits of sensor pulse signals and lab detecting technology of sensor technical indexes and probed into methods of real time measuring well depths while drilling. Proved by lab test and on-site...

During oil-gas exploration, measuring well depths quickly and accurately is a difficult problem that mud logging must solve. On the basis of introducing photocoupler,the paper focused its description on a kind of pulse drawworks sensor,which was designed under the photo coupling technology, made a exposition to processing circuits of sensor pulse signals and lab detecting technology of sensor technical indexes and probed into methods of real time measuring well depths while drilling. Proved by lab test and on-site application, this kind of pulse sensor has the advantages of high measuring accuracy, low rate of miscode, high performance-to-price ratio. Therefore, it provides a guarantee for realizing measuring well depths rapidly and accurately.

在油气勘探过程中,快速、准确测量井深是录井行业必须解决的难题。该文在介绍光电耦合器的基础上,重点介绍了基于光电耦合技术下设计的一种脉冲式绞车传感器;阐述了传感器脉冲信号处理电路以及传感器技术指标的室内检验技术;探讨了随钻实时测量井深的方法。通过室内检验和现场使用证明,该脉冲式绞车传感器具有测量精度高、误码率低、性价比高等优点,为实现快速、准确测量井深提供了保障。

Objective To understand the relationship between the fluoride contents and the total hardness, pH value, the depth of well in the endemic fluorosis areas of Hejian city. Methods 40 villages in 2 towns of Hejian city were selected randomly and the well water samples in these villages were collected and determined. Results The contents of fluoride in the well water were higher than the limit(1 mg/L) in Sanitary Standard for Drinking Water Quality (China, 2001), ranged 1.2~4.4 mg/L, with a mean of 2.80 mg/L. The...

Objective To understand the relationship between the fluoride contents and the total hardness, pH value, the depth of well in the endemic fluorosis areas of Hejian city. Methods 40 villages in 2 towns of Hejian city were selected randomly and the well water samples in these villages were collected and determined. Results The contents of fluoride in the well water were higher than the limit(1 mg/L) in Sanitary Standard for Drinking Water Quality (China, 2001), ranged 1.2~4.4 mg/L, with a mean of 2.80 mg/L. The fluoride contents increased as the total hardness decreased (r=-0.615, P<0.01), pH value, the depth of well and fluoride content showed a positive relationship (r=0.687, P<0.01 and r=0.560, P<0.01). Conclusion The contents of fluoride in the well water in two towns of Hejian exceed seriously the limit in national health standard, fluoride contents in the wells are related to the total hardness, pH value and the depth of well.

目的了解河间市地方性氟中毒病区井水氟含量。方法于2003年7月—2005年1月在河间市境内选取2个乡镇,每个乡镇分别随机抽取20个村,每个村取集中供水的深水井1眼,测量井深。每眼井分别在每年夏季丰水期及冬季枯水期采集水样1次,每次采2件平行水样,1周内测定,连续采样2a。结果水氟含量为1.2~4.4mg/L,均超过1.0mg/L,超标率达100%。不同氟含量水平的井水总硬度不同,差异有统计学意义(F=7.14,P<0.01);并且随着氟含量的增加,水的总硬度降低,呈负相关关系(r=-0.615,P<0.01)。不同氟含量水平的井水pH值不同,差异有统计学意义(F=38.79,P<0.01);井水的pH值与氟含量呈正相关关系(r=0.687,P<0.01)。井深范围为250~400m。按井深从浅到深分成3组(250m~,300m~,350~400m),各组间氟含量比较,差异有统计学意义(F=6.22,P<0.01)。并且随着井深的增加,井水的氟含量升高,呈正相关关系(r=0.560,P<0.01)。结论河间市2个地方性氟中毒病区井水氟含量超标严重,井水氟含量与水的总硬度、pH值、井深具有明显的相关性。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关测量井深的内容
在知识搜索中查有关测量井深的内容
在数字搜索中查有关测量井深的内容
在概念知识元中查有关测量井深的内容
在学术趋势中查有关测量井深的内容
 
 

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