1. Overall operating profits halved to $24 million.
   总的营业利润减少了一半，降至2,400 万元。
2. Preassemble windows vista home basic operating system.
   预装windowsvistahomebasic操作系统。
3. An operating theatre should be a sterile environment.
   手术室应该是个无菌的环境。
4. The company is operating entirely within the law.
   这家公司的运作完全是合法的。
5. She was in the operating theatre for two hours.
   她在手术室里已经两个小时了。
6. Can achieve the operating system shutdown and restart the writeoff function.
   可以实现操作系统的 关机重启和注销功能.
7. Capital expenditure can be financed by borrowing; operating expenditure should not.
   资本支出可以靠借款，而运营费用不行。
8. The surgeon is now operating.
   外科医生正在做手术。
9. Controls the requisitioning, storage and careful use of all operating equipment and supplies.
   控制申领和储备以及细心管理所有的设备和资源。
10. Develops the thermosiphon heat recovery equipment based on the operating principle of the thermosiphon.
    在研究热虹吸管工作机理的基础上,开发设计出热虹吸管能量回收装置。
11. Increase the value to rated for the unreached, and then decrease steadily to operating value.
    对于欠量动作的继电器应将继电器升到额定值，然后平稳下降至动作值。
12. He wanted to amortize his fixed rental cost by stretching the operating hours.
    他想用延长营业时间来分摊固定的租金。
13. Track advances in database technologies, standards, operating systems and use these to improve Versant products.
    于是，性能开始下降，磁盘使用也有所增加。
14. Air conditioning is operating.Close the door,please.
    空调正开着,请关上门。
15. The machine is operating properly.
    这台机器运转正常。
16. A string which opaquely encodes various aspects about a machine's operating system, hardware, and kernel attributes.
    字符串，对机器的操作系统，硬件，和内核属性进行隐意编码。
17. Assembly language programming, low level data structures, introduction to operating systems, and compilers.Processor microarchitecture, microprogramming, pipelining.
    汇编语言程序设计，低层数据结构，操作系统导论和编译器。
18. Hydraulic actiyator system is one of the important systems for operating quality andsecurity of electrical power plant.
    水轮机调速系统是影响电力系统运行质量和安全的最重要的控制系统之一。
19. The optimum operating parameters is the important way to improve seal performence of pump valve and to prolon...
    因此，优化泵的工作参数是提高泵阀的密封性能、延长其使用寿命的重要途径。
20. This paper introduces the actual operating course of the truss hoisting with herringbone rotating longeron supported by concrete frame.
    介绍了利用砼框架支撑人字转动桅杆吊装桁架的实际操作过程。

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