c/o

abbr.

1. （用于投递给寄居人的信件上）由…转交
   (used on letters to a person staying at sb else's house) care of
   1. Mr P Brown, c/o Ms M Jones
      M.琼斯女士转交P.布朗先生

1. (写在信封上的地址之前)由…转交
   You write c/o before an address on an envelope when you are sending it to someone who is staying or working at that address, often for only a short time. c/o is an abbreviation for (缩略 =) 'care of'.
   1. ...Mr A D Bright, c/o Sherman Ltd, 62 Burton Road, Bristol 8.
      布里斯托尔8区伯顿路62号，舍曼有限公司转交 A. D. 布赖特先生收

1. This paper gives the geologic effect of C/ O ratio spectrometry logging in oil field production in recent years.
   本文给出了近两年来碳氧比能谱测井在油田生产中所取得的地质效果。
2. This paper analyzed several logging methods applied in Bohai oilfields in recent years, for instance: production profile, injection profile, C/ O spectral logging, and boron-neutron lifetime logging.
   本文主要通过具体的实例介绍了近年来几种主要的生产测井方法如产液剖面测井、注水剖面测井、C/O测井、硼中子测井等在渤海各主要油田的应用。
3. The article introduces the application of high precision C/ O logging technology to thick oil development in Shuguang oil field.
   介绍高精度C/O测井技术在曙光油田稠油开发中的应用情况。
4. I shall get the book sent to you next mail c/ o the Plymouth Theatre.
   下次邮寄我将把书寄到普利茅斯剧院，由其转交给你。
5. C/ o showing inconsistent name of exporter ( i.e.ltd and Corp ltd.).
   产地证显示不正确的出口商名称（亦即有限公司和合作有限公司）。
6. Big Porous Reservoir Evaluation Using C/ O Spectra Log Data
   应用碳氧比能谱测井资料评价储层大孔道
7. Described are uses of C/ O spectrometry log and injection-production profile log in Fuyu Oilfield.
   阐述了碳氧比能谱测井、注入和产出剖面测井技术在扶余油田的矿场应用情况。
8. It was not favorable for metal phase agglomeration and growth when C/ O ratio was too high or too low.
   球团配碳比偏低或偏高都不利于镍铁颗粒的团聚长大。
9. Application of C/ O Logging in E_1f_ ( 2+ 1) Reservoir Monitoring in Fault Block G6
   碳氧比测井在G6断块E1f（2+1）油藏监测中的应用
10. Three groups of overlaying curves, i.e. FCC and CIM, AC and CAC, C/ O and Si/ Ca are used to determine oil, gas and water beds. Good evaluation results have been obtained.
    采用了FCC与CIM、AC与CAC、C/O与Si/Ca等3组重叠方法判别油、气、水层，取得了明显的效果。
11. Based on the principle analysis of 2727 C/ O controlling logging tool of CLS 3700 surface system, the design concept and basic principle of the 2727 C/ O testing system was put forward in this paper.
    文章在分析CLS3700地面系统控制C／O测井仪基本原理的基础上，叙述了2727C／O微机检测系统的设计思想和基本原理。
12. C/ O values decrease with increasing cement thickness.
    水泥环厚度增加时CO值减小；
13. And the actual ratios of C/ H and C/ O in the elemental composition of marine plankton are significantly greater than those given by Redfield.
    海洋中浮游生物的实际元素组成中C/H、C/O比值显著高于Redfield给出的浮游生物元素组成中的比例。
14. Data Transmission System of 2727 C/ O Logging Tool
    2727碳氧比能谱测井仪的数据传输系统
15. The successful connection and use of the neutron generator developed by Xian Petroleum Exploration Instrument Complex with the C/ O spectral log system& Atlas 2727 are mainly detailed in this paper. The features and some problems in applications are also resumed.
    本文主要介绍西安石油勘探仪器总厂试制的中子发生器与阿特拉斯公司生产的2727型碳氧比能谱测井仪连配及其成功应用，同时也概括地阐述中子发生器有关特点及使用中应注意的问题。
16. A New Analyzing Theory and Method of C/ O Spectrometry Logging
    C/Oγ能谱测井新的解析理论和方法
17. A Theoretical Study on the Spacing dependent Respones of C/ O Log
    C/O测井响应随源距变化的理论研究
18. Based on the new C/ O ratio and old C/ O ratio values and the porosity of the formations, two new and two semi-empiric methods were used to calculate the curves and values of oil-saturations changed with depth of formations, respectively.
    基于新碳氧比和常规碳氧比值及地层孔隙度值，分别采用求含油饱和度的新方法和常规方法，计算含油饱和度随地层深度的变化曲线和数值。
19. There are two main difficulties in simulating C/ O logging with available edition of MCNP code: the statistic error of the pulse height spectrum is too big, as well as the inelastic spectrum and the capture spectrum cannot be scored separately.
    使用现有MCNP程序数值模拟碳氧比能谱测井遇到了2个主要困难：脉冲幅度谱的统计误差过大和F8计数不能分别得到非弹谱和俘获谱。
20. This paper investigates the methods to determine the oil saturation of water flooded formation and the methods of correcting shale, salinity, cement thickness effects for C/ O logs.
    探讨了应用碳氧比测井资料确定水淹层剩余油饱和度及评价水淹层的方法，对碳氧比测井曲线进行了泥质、矿化度、套管及水泥环等影响校正。
21. C/ O values of shaly sands matrix in core samples have been got from neutron activation analysis of cores, X ray diffraction measurement and carbon content measurement. Thus, the influence factors of shale on C/ O value are determined.
    通过对岩心样品的中子活化分析，X射线衍射法测量和定碳仪测量，确定出岩心中泥质砂岩骨架的碳氧比值，从而找到泥质对碳氧比值的影响因素。
22. And the standard of high precision C/ O ratio energy spectrum interpretation is received.
    建立了高精度碳氧比能谱精细解释标准。
23. Through the means of establishing fine interpretation chart and reservoir fluid discriminant model and increasing C/ O ratio spectrometry logging and so on, the paper summed out the available fluid identifying methods for the thin-poor layers of Taidong oilfield.
    通过编制精细解释图板和储集层流体判别模型，加测碳氧比能谱测井等手段，总结出太东油田薄差层流体识别的有效方法。
24. Describes several newly imported monitoring technologies, such as impedance five-parameter annulus production profile log, RMT ( C/ O mode) log, spectrum water flow log, combination log of electromagnetic defect detection and 16-arm caliper, etc.
    阐述了吉林油田近年引进的监测新技术&阻抗法环空五参数产液剖面测井技术、RMT（C/O模式）测井技术、能谱水流测井技术、电磁探伤与十六臂独立臂井径结合测井技术。
25. It helps to design scale schemes and interpretation model to study the influence of borehole and formation environments in C/ O logging on two detectors.
    研究各种地层和井眼环境因素对碳氧比CO测井长、短源距探测器的影响规律，可以为CO测井仪器的刻度方法提供指导，为解释模型的建立和数据处理提供依据。
26. At present, there are some problems in C/ O log interpretation, such as poor use of log information, simple interpretation model, low interpretation accuracy in low porosity and low permeability formation and sewage water out zone etc.
    目前，C／O测井资料解释中存在着不少问题，如信息利用率低，解释模型简单，低孔低渗地层及污水水淹层解释精度差等。
27. Carbon/ oxygen ( C/ O) log is mainly used in calculating oil saturation of reservoirs so as to determine oil and water layers.
    碳氧比（C／O）测井主要用于计算储集层中的含油饱和度，进而判断油水层。
28. The interpretation method study of C/ O ratio spectrum log and its application
    碳氧比能谱测井精细解释方法研究及应用
29. Carbonate and Oxygen Ratio ( C/ O) Logging Technology by Using Double Detectors and Its Application
    双探测器碳氧比测井技术及其应用
30. ARM7-based tea fixation machine control system software design, using the operating system μ C/ O S-ⅱ used to expanding the main program design and implementation of task Manager, and the establishment of adaptive control algorithm module application subroutine and so on.
    在基于ARM7的茶叶杀青机控制系统软件设计中，使用操作系统μC/OS-Ⅱ展开主程序设计与实施各项任务的管理，建立了自适应控制算法模块应用子程序等。