查询词典 efficiency

In this research, a system of various levels of task difficulty was set up by a complex rule. Three characteristics of implicit learning were detected with this system: 1 Implicit learning didn't work under the condition of the most difficult task. 2 When the task became easier, implicit learning started working on some level of task difficulty. 3 The efficiency of implicit learning would become higher if the task became easier; but there was a limit to the efficiency of implicit learning.

本研究利用自行设计的复杂规则产生出不同难度的任务系统，进而通过实验阐明了内隐学习的三个特征：在任务难度极大的情况下，内隐学习并不发挥作用；在任务难度降低到一定程度的时候，内隐学习开始发挥作用，这仿佛是一个"阈限"；随着任务难度逐渐降低，内隐学习的效率也随着提高，但是最终停止在一个较高的水平而不再继续上升。

Difference between displacement efficiency and Mobile oil percent which is the upper limit of displacement efficiency indicates the greater potential after waterflood development of ultra low permeability reservoir.

可动油百分数是驱替效率的上限，驱替效率与可动油百分数之间的差距说明特低渗储层注水开发后的潜力仍然较大。

Divided into three energy efficiency, energy efficiency, limit the value of 3, the evaluation value of 2, 1 as the highest value.

分为三个能源效率，能源效率，分为限制值为3的评估价值为2，1为最高值。

The vibration transmission efficiency and reflection efficiency are determined as functions of longitudinal elastic wave impedance and joint impedance.

舰船结构声传递的阻抑机理与应用研究，是一个涉及结构声、结构振动和弹性波控制的交叉领域的研究课题。

However, the financial industry is besieged by the low efficiency. The origin of low efficiency is the lack of definitely defined and efficient financial property right regime.

但是金融业整体低效率的状况仍是困扰我国金融业发展的一个难题，而低效率的根源在于缺乏界定明确、高效率的金融产权安排。

Results After the beginning of the railroad medical security systems reform at the February of two thousand and four, the freedom of patients in the selecting hospital increased, the effectual demand of health service changed, and part railroader patients run away to other hospitals with more competitive ability so that railroad hospital bed efficiency index descend suddenly even lower than the lower control limit. After this, the hospital bed vacancy caused by the outflow of railroader patients was occupied by nearby patients in the radius of hospital service gradually and the railroad hospital bed efficiency ascended correspondingly.

结果 2004年2月铁路医疗保障制度启动，病人选择性就医的自由度加大，病人的卫生服务有效需求发生了转移，一部分铁路医保病人流向了有较强竞争力的其他医院，使得医院病床工作效率值骤然下降，低于病床工作效率控制下限；此后，铁路系统内病人外流造成的床位"空缺"逐渐被医院服务半径内的其他病人占用，医院病床工作效率逐渐缓慢回升，至2005年5月已接近医改前病床工作效率值平均水平。

The calculate efficiency is the key question in the dynamic simulation of deploy process of the deployable structures.The adoption of the macro element will increase the calculate efficiency of the deployable simulation.

动态模拟可展结构的展开过程，计算效率是关键问题，采用该宏单元无疑将提高模拟展开的计算效率。

The Activated Ploy-oxygen Aerator adopts magnetic engineering technology to send the oxygen of air which is gathered and activated by polyoxier to the mixing chamber of main engine under water, and the process of water and oxygen synthesization is finished rapidly by the use of magnetizer and activated oxygen enriched air under water, which has been cut into tiny air bubbles by the high-speed rotated propeller of the mixing chamber in the process of water and oxygen synthesization, which can increase the affinity of water and oxygen. When flow rate of water is more than the buoyancy force of the tiny air bubbles, it is difficult for the tiny air bubbles to float on water in short time and the tiny air bubbles can stay in water for longer time, which can increase the efficiency of water dissolving oxygen and make the power efficiency of the machine is greater than traditional aerator obviously.

聚氧活化曝气增氧机采用磁性工程技术，将空气中的氧经聚氧器聚集活化后送到水下主机的混合室，由水下的磁化器和活化富氧空气快捷完成水气合成程序，在水气合成过程中已被混合室内高速旋转的离心叶轮切割成微小气泡，这些随射流、射向水下方的小气泡，其动能消耗至零后，在水中的浮力作用下、开始缓慢上升，由于提高了水与氧亲合力的小气泡只靠浮力沿着螺旋型的曲线缓慢浮升，这些小气泡在短时间很难浮上水面，因此延长了小气泡在水中的停留时间和行走路程，大大提高水中溶解氧的效率，使该机的动力效率明显高于传统曝气装置。

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。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。