1.
Accounting for DR & A Costs of Oil and Gas Producing Companies;
石油天然气生产企业DR&A成本的会计核算
2.
Research on Low-cost Vehicle Navigation System Based on GPS/GIS/DR
基于GPS/GIS/DR的低成本车载导航仪研究
3.
A Low-Cost Integrated Navigation System of BEIDOU/DR
一种低成本的北斗/DR组合导航系统
4.
Synthesis and Study of Thermal-Optical Properties Based on the PUI Containing Azo DR19;
含偶氮分散红DR-19的PUI合成及热光性能研究
5.
Features of DR Energy-Saving Type Double-Layer Internal of Methanol Reactor and its Application
DR节能型双层甲醇合成塔内件的特点与使用
6.
The Application of Portable DR and CR Imaging Technique in Weld Testing
便携式DR与CR成像技术在焊缝检测中的应用
7.
Comparision of imaging quality of different anode/filter combination for digital mammography
不同阳极靶与滤过器组合的乳腺DR成像性能比较
8.
Analysis and Optimization on the Relevant Techniques of Digital Radiographic Images Quality
数字化摄影(DR)成像质量相关技术因素的分析与优化
9.
"Mr." and "Dr." are prefixes.
"Mr."和"Dr."都是称谓。
10.
word(eg Dr,Mrs,etc)placed before a person's name as a title
（人名前的）称谓（如Dr、Mrs等）.
11.
Mechanism of Effects of AGE on Pericytes in DR and Protection of Ginkgo Biloba L. on DR;
AGE对DR周细胞的影响机制及银杏叶对DR的保护作用
12.
depreciated cost
折余成本、已折旧成本
13.
capital cost
资本成本,资本费用
14.
We classify costs as fixed, variable, or mixed.
我们将成本分为固定成本、变成本和混合成本。
15.
Total cost of hospitalization= medication cost + hospitalization cost + nursing cost + delay compensation.
住院总成本=药品成本+住院成本+护理成本+误工费。
16.
Time-domain reflectometry( TDR): An impulse is transmitted into the loop.
时域反射器（DR）一个脉冲发射给环路。
17.
A snappy red convertible might have 6UL DV8.
牙医的车牌可能是2TH DR或者MOLAR；
18.
the mainframe of CR or DR and its image-taking workstations;
DR、CR主机 (扫描仪 )及图像读取工作站 ;