based on harr wavelet theory, the parallel computing is handled by unit of four elements.

remove fan blade assembly from viscous fan drive unit ( four bolts).

从粘性风扇驱动装置（四个螺栓）上拆卸风扇叶片组合。

the imitating real unit of four& bit binary numbers multiplication and its application

四位二进制乘法运算仿真单元及其应用

the proposed algorithm is sufficiently compatible to the present method but also conforms to the reality of the power system. thus it is quite adaptive to solve the security restraint phenomenon of the unit commitment and to evaluate the results of unit commitment problems. 4.

算法充分兼容现有成型方法，符合电力系统实际，对解决安全约束对机组组合的制约，以及对机组组合方案评价，有良好的适应性。

the target, one of only two numerical benchmarks laid down in the latest five-year economic plan launched last march, called on provinces to cut energy use per unit of output by 4 per cent a year until 2010.

中国在去年3月发布的最近一个5年经济规划中，仅制定了两项硬性基准，能耗目标便是其中之一，即要求各省在2010年前，将单位产出能耗每年降低4%。

a radix-4 unit which consists of 4 4-way acs can obtain two stage surviving path of four states. as a result the throughput becomes twice as before.

由4个4路ACS单元构成的基4ACS模块一次可以得到4个状态的两步路径更新，使得译码速度提高了1倍。

novelty-an electronic control unit ( ecu)( 4) generates electric power command value indicating target value of electric power input-output with respect to electrical storage module ( 10-1).

新颖性–电子控制单元（ECU）（4）产生电功率命令值，指示了蓄电模块（10-1）电功率输入-输出的目标值。

the recommended gradient is to be 1:4 ( i.e., about 1 unit out for every 4 units in height).

推荐斜率为1：4（即：每延伸4个单位增加1个单位高度）。

diagnosis and treatment of embolism syndrome in surgical intensive care unit: report of 4 cases

外科重症监护病房内栓塞症的诊断与治疗&附4例报告及文献复习

through optimization algorithm to determine the efficiency of making the system maximum power between the switching point in the pump unit. ( 4) proposed the switch control measure to solve wind power fluctuations near the water-pump switch point.

通过优化算法确定了使得系统的运行效率最高的泵组间的功率切换点。（4）提出了解决风功率在水泵切换点附近波动时的切换控制策略。

anhui power grid transmission line protection, digital dynamic simulation test results confirm that the test platform that is fully able to meet the real time dynamic simulation of rapid response unit protection. 4.

对安徽电网中常用的线路保护进行数字动态模拟试验，结果证实试验平台完全能够满足对保护等快速响应装置的实时动态仿真试验。

the composition of flue gas desulfurization system with sea-water used on unit no 4 at mawan general power plant of shenzhen city, the process features, as well as operation situation and troublesome problems occurred from putting this system into service are presented.

介绍了深圳妈湾发电总厂4号机组烟气海水脱硫系统的组成、工艺特点及投产以来的运行情况和出现的问题。

characteristics and application of sulfur measuring device type hwl-1

HWL-1型红外测硫仪的性能与应用

214 units have been recognized using geological unit methods for the three main types of gold deposits in the area.

利用地质体单元法对3大金矿类型进行了单元划分，共划分出214个单元。

being one of the structural hierarchy, domain is a structural level situating in between secondary and tertiary structure. it is a basic unit to compose three dimensional structure of protein, to execute the biological function as well as to fold a functional protein.

结构域作为蛋白质结构中介于二级与三级结构之间的又一结构层次，在蛋白质中起着独立的结构单位、功能单位与折叠单位的作用。

the unit consists of three parts for detection, electrical source and control. the detection part is a main body and it includes detecting arm, abrasion encoder, laser ranging sensor and central line photoelectric sensor.

该装置包括检测、电源和控制三大部分，检测部分是主体，由检测手臂、磨耗编码器、激光距离检测传感器和中心线光电传感器组成。

the unit of the three national games and number of athletes had increased gradually, and the three national games had attached great importance to the sports news reports, to let people understand the national games.

参赛单位和运动员人数逐次都有增多，并且主办方都极为重视新闻报导，以图让民众对全国运动会有更多的认识。

the plan of system unit composed of three levels, which are lightwave level, microwave level and tv level, is described.

给出了由光波层、微波层、电视层共三个层次组成的系统单元的方案。

analysis and treatment of problems in the erection of the 700 mw-generating unit in the three gorges project

三峡工程700MW水轮发电机组安装中发生问题的分析及处理

provision is to be made for vibrating the unit in the three mutually perpendicular planes.

应当采取措施，使组件在三个相互垂直的平面产生振动。

several technical problems of hydrogenerator unit of the three gorges project

三峡工程水轮发电机组若干技术问题