查询词典 efficient

Advances an efficient method of 2D FIR filtering based on impulse response rounding. Discusses the impulse response characteristics of 2D FIR filter. Then describes designing process of efficient 2D FIR filter based on impulse response rounding. Discusses application of efficient 2D filter with circular symmetric with eightfold symmetric frequency response. At last discusses the selection of rounding parameters.

提出了一种高效、实用的二维FIR滤波器的设计方法，在讨论了二维FIR滤波器的冲激响应特性的基础上，开发了一种基于冲激响应舍入法的高效二维FIR滤波器的设计方法，并以具有八重对称的圆对称滤波器为例讨论了高效滤波器的实现过程，最后对滤波器设计中的舍入参数的确定进行了讨论。

Properties of efficient portfolios and the efficient frontier to the model are systematically analyzed. Our main results concerning the properties are: every efficient portfolio can be solved by minimizing portfolio risk under a given level of portfolio return or by maximizing portfolio return under a given level of portfolio risk; on the efficient frontier, the risk is a convex and strictly increasing function of the return and the return is a concave and strictly increasing function of the risk; the utility function on the efficient frontier can be expressed as a quasi-concave function of the risk or the return if the investor's utility function is quasi-concave.

从理论上系统地对该模型下的有效投资组合和有效前沿的性质进行了分析，结果表明：每一个有效投资组合可通过在给定期望收益水平的条件下最小化投资组合风险来获得，或者在给定风险水平的条件下最大化期望投资组合收益来获得；在有效前沿上，风险是收益的严格单调递增凸函数，收益是风险的严格单调递增凹函数；当投资者的效用函数是拟凹函数时，则有效前沿上的效用可表达成风险或收益的拟凹函数。

Uses MATLAB software to carry on the computation to 6×4 the contractor power efficiency,discovers automobile each related parameter to the power efficient influence rule,determined the influence power efficient various essential parameter,through adjusts each kind of correlation disposition to achieve improves the entire vehicle power efficient goal.

采用MATLAB软件对6×4重型牵引车的动力性经济性进行了计算，确定影响动力性经济性的各关键参数，通过调整各种相关配置达到改善整车动力性经济性的目的，并通过整车道路试验验证计算结果，采取优化措施改善整车的动力性经济性。

Centrifugal energy saving analysis and measures: 1 improve the efficiency of centrifugal pumps a first step, in the selection of comparison, when many suppliers Selection program, in considering the cost-effective choice as far as possible under the premise of efficient programs; the second step , accredited professionals must Mill producers, affecting the pump efficiency of the key components such as impellers, pump body, pump cover, diversion devices, such as the manufacture of quality producers, especially for the airfoil impeller , outlet angle, leaves the sub-degrees, the shape of flow channel, to control the quality of finish, etc., so that products are delivered in the current production under the conditions of highly efficient products; the third step, the scene in the production of installation and debugging process, pump to ensure a solid foundation, with the driving machine for good, before and after valve flexible piping layout design is reasonable, on-site control is feasible and safe, the complete and accurate monitoring instrumentation to ensure that pump operation can carry out real-time monitoring; fourth step , are at long-term operation of water pumps necessary to pay attention to the equipment inspection and found anomalies reflect real-time reporting, in the normal minor repairs, overhaul cycle, to deal with the replacement of wearing parts inspection to ensure the pump's long-term safe and efficient operation.

第一步，在选型时多比较各供应商的选型方案，在考虑性价比的前提下尽量选用效率高的方案；第二步，派驻一定的专业人员驻厂监制，对影响水泵效率的关键零部件如叶轮、泵体、泵盖、导流器等的制造质量进行监制，尤其对叶轮的翼形、出水角、叶片的分度、流道的形状、光洁度等质量进行控制，使交付的产品是在当前的生产条件下的高效率的产品；第三步，在生产现场的安装调试过程中，要保证泵的基础牢靠，与驱动机对中良好，前后阀门开关灵活，管道布置设计合理，现场控制安全可行，各运行监控仪表齐全准确，保证泵的运行过程能够进行实时监控；第四步，是在水泵的长期运行中要注意对设备的点检，发现异常情况即时反映汇报，在正常的小修、大修周期中，应对各易损件进行检查更换，保证泵的长期高效安全的运行。

Results: Group eczema 87% efficient, effective neurodermatitis group 97%, vitiligo group 79% efficient, effective psoriasis group 78%, group Lichen Planus 84% efficient.

结果 湿疹组有效率87%、神经性皮炎组有效率97%、白癜风组有效率79%、银屑病组有效率78%、扁平苔藓组有效率84%。

The Acting British Shell company vehicle maintenance supplies, including Blue Coral vehicle additives Series: engine repair of strong and efficient restoration of power, the engine efficient protection of God, efficient engines cleaner, engine Zhilou agent, efficient EFI cleaning agent Enhance the improvement of diesel combustion chamber cleaner, powerful cooling system of fast-jie, fast and efficient cooling system Zhilou; beauty and magic car series: the devil-Brazil's top palm Extreme paste wax, the devil rain Deep Need for paint wax, the devil fog Fighting classic wax, Cherry washing shampoo, Combo of leather care, anti-UV care of the interior, engine-free wipe clean agent.

本公司主要代理英国壳牌汽车养护用品，包括蓝珊瑚车用添加剂系列：引擎强力修复剂、高效动力修复剂、引擎高效保护神、引擎高效清洁剂、引擎止漏剂、高效电喷清洁剂、柴油增强改进剂、燃烧室清洁剂、冷却系统强力快洁剂、冷却系统快速高效止漏剂；黑魔力汽车美容系列：魔云顶级巴西棕榈至尊膏蜡、魔雨深层护漆极品蜡、魔雾无痕经典蜡、樱桃洗车香波、二合一皮革护理剂、抗UV内饰护理剂、免擦拭引擎光洁剂。

The invention belongs to the fluid measuring technical field and relates to an oil, gas and water three-phase oil well continuous gauging device, which comprises a high-efficient gas-liquid separator; the high-efficient gas-liquid separator is connected with an oil, gas and water three-phase inflowing port; a gas phase outlet of the oil, gas and water three-phase inflowing port is connected with a gas phase measuring pipeline; a gas path temperature sensor, a gas path pressure sensor and a gas path endocone flowmeter with high-frequency differential pressure transmitter are arranged on the gas phase measuring pipeline; a liquid phase outlet of the high-efficient gas-liquid separator is connected with a liquid phase measuring pipeline; a liquid path Coriolis mass flowmeter and a liquid path endocone flowmeter are arranged on the liquid phase measuring pipeline; and the cross section of the pipeline for mounting the liquid path Coriolis mass flowmeter is more than the cross section of the pipeline for mounting the liquid path endocone flowmeter.

本发明属于流体测量技术领域，涉及一种油、气、水三相油井连续计量装置，包括高效气液分离器，高效气液分离器与油、气、水三相流入口相连，其气相出口与气相测量管路相连，在气相测量管路上装有气路温度传感器、气路压力传感器、带有高频差压变送器的气路内锥流量计；高效气液分离器的液相出口与液相测量管路相连，在液相测量管路上装有液路科氏质量流量计和液路内锥流量计，安装液路科氏质量流量计的管路的截面积大于安装液路内锥流量计的管路的截面积。

Study 2 used 2(conflict target: supervisor/subordinate)×3(conflict management mode: integrating/obliging/dominating ) design, letting participants to evaluate the effeciency and appropriateness of the management mode used in the contexts. The results showed:(1) the integrating mode were perceived most efficient and appropriage within the three conflict modes;(2) the interaction between the referent role of conflict object and the management mode is significant, which means when the conflict took place with the supervisor, the participants thought the obliging mode was more appropriate and efficient , while when it took place between the subordinate, they thought the dominating mode was more appropriate and efficient than obliging mode.(3)the interaction between SDO and conflict management mode is significant, which means the participants with high SDO would make no preference between obliging and dominating mode, but the participates with low SDO would favor the dominating rather than obliging mode;(4) the interaction between dialectical ways of thinking and conflict management mode is significant, the lower the level of dialectical way of thinking the participants were, the more difference were found between the appraisal of obliging and dominating mode.(5) the moderating effect of SDO and dialectical ways of thinking to the relationship between conflict object and management mode were not significant, which means the relative position of conflict object in China is so strong that can't be affected by SDO and dialectical ways of thinking.

研究二采用2*3（冲突处理方式：迁就/支配/整合）的情境设计，让被试对情境中冲突主角的冲突处理方式进行恰当有效性的评价，结果显示： 1、在与上级或下级发生冲突时，被试对迁就、支配和整合三种策略中整合式的恰当有效性的评价最高；2、冲突对象的相对地位与冲突处理方式之间的交互作用显著，即当与上级发生冲突时，被试认为使用迁就的处理方式比支配的方式更恰当有效，而与下级发生冲突时，被试则认为使用支配的处理方式比迁就的方式更有效； 3、SDO与冲突处理方式之间的交互作用显著，即SDO水平高的被试对迁就式与支配式的认知评价没有差异，而SDO水平低的被试对支配式比迁就式有更高的评价；4、辩证思维水平与冲突处理方式之间的交互作用显著，即低辩证思维水平的个体比高辩证的个体对支配式与迁就式的评价差异更大；5、SDO水平及辩证思维方式水平对冲突对象影响冲突处理方式评价的程度的调节作用不显著。

Its highly efficient synchronous engine uses only 60% of the energy that traditional traction engine consumes, therefore lower the cost electricity.

高效节能降低成本 Highly efficient and low cost 高效率的同步电机，其消耗的能量仅为传统曳引机的60%左右，为业主减少了用电成本。

The first is to conduct a diagnostic survey of construction in the city both by the construction of energy-efficient design criteria for analysis, classification guidance; Second, the study and formulation of both the construction of energy-efficient industrial transformation policy, technology policy, economic policy and standards of play to the role of the market mechanism, promote the work; Third, for both the construction of the pilot energy-efficient model, and take the lead in strengthening the existing public buildings for energy-efficient technological transformation.

首先是对全市既有建筑作一次摸底调查，按建筑节能设计标准作出情况分析，进行分类指导；二是研究制定既有建筑节能改造的产业政策、技术政策、经济政策和标准规范，发挥市场机制的作用，促进这项工作的开展；三是开展既有建筑节能改造的试点示范，率先强化对政府既有公共建筑的节能技术改造。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了