查询词典 efficiency

This text proposes to apply the frame of CBA, CEA to the standards of efficiency of resources allocation of pollution control investments, so that to embody the principles of people-oriented, efficiency of resources distribution, and marginal analysis.

国内外大量的环境流行病学、环境卫生学的研究表明，大气污染对相关人群的健康有很大的影响。

To the problem that the isotropy and the technological efficiency of the parallel kinematic machine based on Stewart platform are not satisfactory, a novel architecture of 6-DOF 3-dimensional platform parallel kinematic machine (6-DOF 3-D PPKM) based on the 2-2-2-SPS 3-D PPR is presented. The technological efficiency of design of the parallel kinematic machine is analyzed. Its workspace and the effect of design parameters to the workspace volume are studied. By using the submatrices of Jacobian matrix and force Jacobian matrix, the kinematics/mechanics transmission isotropic indices, kinematics transmission indices, load-bearing capacity indices at any configuration of the parallel kinematic machine are proposed, respectively.

分析其结构和装配工艺性，研究其定位姿工作空间及机床结构参数对工作空间大小的影响，基于Jacobian矩阵和力Jacobian矩阵中同量纲元素构成的子阵，提出该并联机床在任意位姿的运动／力学传递各向同性评价指标、运动学传递能力评价指标和承载能力评价指标；基于柔度矩阵中同量纲元素构成的子阵，提出该并联机床在任意位姿的力-位置柔度评价指标、力-姿态柔度评价指标、力矩-姿态柔度评价指标和力矩-位置柔度评价指标；研究各性能指标在定位姿工作空间内的分布情况。

Note:Based on 100% volumetric efficiency and 90% Mechanical efficiency.

35注：容积效率100%，机械效率90

Mechanical design and Theory;belt conveyor;mechanical efficiency;energy efficiency

机械设计及理论；胶带输送机；机械效率；能源效率

Compared to the mechanical decision-making which induces an oscillation and low efficiency of system, intelligent decision-making will improveme the efficiency.

多个体资讯的分析及经验的反馈、判断、再适应是一个多个体复杂适应系统的本质性质，交通流也明显带有以上特性。

The second is low cognitive processing ability that comprises mental arithmetic level and efficiency, space image level and efficiency.

规则中心图式和综合图式在不干扰优等生和中等生学习的前提下，能显著提高学习困难生的学习成绩。

Grown alone, Rhizome of Oldworld Arrowhead , water lettuce, and Brazilian milfoil, have a DO increase rates of 62.5%, 50% and 50% in water respectively; Besides the total removal efficiency of BOD are 93.26%, 90.27% and 92.38%; What's more ,the total COD removal efficiency are 76.02%,, 71.58% and 79.76%. respectively.

单独种植的慈姑、大薸、穗状狐尾藻供试水体中DO的升高率分别为62.5%、50%和50%；对BOD的总去除率分别为93.26%、90.27%和92.38%；对COD的总去除率分别为76.02%、71.58%和79.76%。

The cutting efficiency is the ordinary edge milling machine efficiency 1 to 2 times.

切削效率是普通铣边机效率的1到2倍。

Each efficiency is the efficiency of similar products 3-4 times the milling machine industry is the upgrading of products.

每台效率是同类产品效率的3－4倍，是目前磨粉机行业的更新换代产品。

In order that media access slots MAS are allocated based on minimum latency requirements of, for example, not less than 4 ms, or on a medium utilization efficiency or power consumption requirement for a minimum reservation block length, both high-efficiency and low-latency schemes need to coexist within a superframe with fair support given to both.

为了基于最小等待时间要求，例如不小于4毫秒，或者基于最小保留块长度的介质使用效率或功耗要求来分配介质访问时隙MAS，需要在超帧内让高效率和低等待时间方案共存，给予这两者以平等支持。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。