time efficiency的例句大全

This equipment completes the opening work automatically, does not need ahead of time the opening, the efficiency enhancement.

该设备自动完成开孔工作，无需提前开孔，效率提高。

This paper introduces to the experiment results of a impact of the delay time changes between spark pin UV preionization and main discharge on the optoelectronic conversion efficiency in a TEA CO_2 laser.

介绍了TEA CO2激光器火花针紫外预电离与主放电之间的延迟时间对激光器输出电光转换效率影响的实验研究结果。

It can obtain time diversity, spatial diversity and frequency diversity at the same time. So it not only can effectively combat the frequency selective fading in the course of spread, but also the spectrum efficiency is greatly improved.

它将时间分集、空间分集和频率分集有机地结合起来，不仅可以有效地抵抗信号传播过程中遭遇的频率选择性衰落，而且频谱利用率得到很大地提高。

A four-detector time differential perturbed angular correlation spectrometer is built based on the original rotating three-detector spectrometer in order to improve the accuracy and reliability of the measurement and to increase the coincidence efficiency.

为提高实验效率、精度和可靠性，将转动三探头谱仪改建为四探头时间微分扰动角关联谱仪。

Coupled with increased demand for speed to market, the container terminal ( CT) operator faces constant pressure to reduce turnaround time and increase flow efficiency.

随着对于市场的发展速度的需求，集装箱码头面临着越来越多的压力，一方面是减少周转时间，另一方面是提高货物的流通效率。

The numerical calculation results show that accuracy and efficiency of the second-order exponential time differencing Runge-Kutta method are better than those of forth-order traditional Runge-Kutta method.

数值计算结果表明，对于非线性动力学系统，二阶指数时程差分Runge Kutta法在计算效率和精度上要优于四阶传统Runge Kutta法；

The slope time will rise when heavy load. When initiation and stopping, the operating slowly down to protect the equipment. The period of batching cycle will shorten to improve the efficiency of system when under loading.

重载时斜坡时间加长，启动和停止时，设备动作变得缓和，保护设备；轻载时斜坡时间缩短，循环周期变短，提高设备效率。

To improve the efficiency of time credit assignment in the online learning tasks with delayed reward, and to accelerate the convergence speed of reinforcement learning algorithms with eligibility traces, a parallel reinforcement learning framework is proposed.

为了在具有延时回报特点的在线学习任务中提高时间信度的分配效率和使用资格迹的强化学习算法的收敛速度，提出了一种并行强化学习框架和一些可行的优化方法。

At low speed and high load the biogas& diesel dual fuel engine has a higher volumetric efficiency, the time of the mixture staying at high temperature level is longer, so even if the maximum combustion temperature is relatively lower, the NO_x emission is still high.

低速大负荷时，生物制气&柴油双燃料发动机充气效率变大，可燃气体在高温下停留时间增加，因此转速降低时虽然最高燃烧温度降低，但此时NO x排放浓度增加。

Dividing the case base or cases into different granularity whit different size, to improve the speed and efficiency of dividing the quotient space for user textual case and the retrieval accuracy, and reduce the retrieval time-consuming.

将案例库划分为不同的粒度，以提高为用户文本案例划分商空间的速度和效率，同时提高检索的准确率，降低检索的时间耗费。通过实验验证，基于粒度的方法具有较好检索效果。

As a key technology in the video coding system, motion estimation is used to reduce time redundancy and space redundancy in video sequences. Moreover, its accuracy and complexity is very important in improving the coding efficiency.

运动估计作为视频编码系统中的一项关键技术，用来降低视频信息中时间、空间冗余度，其准确度和复杂度对提高编码效率起着非常重要的作用。

Space structure, vehicle structure and time structure that affect the operation efficiency of urban public transit systems are studied in this paper.

研究了影响城市公交运行效率的3个主要因素：空间结构、车辆结构和时间结构。

As compared with the traditional network survivability schemes, our scheme improves the efficiency of the network resources and decreases the mean time to failure. Our method solves the contradiction between the network survivability and the efficiency of the network resources.

与传统的网络可生存方案相比，此方案既提高了网络资源的利用率，又降低了故障恢复时间，较好的解决了网络的可生存性与资源利用率的矛盾。

Therefore, to realize real time transmission of video traffic over wireless channels, the error resilience of video coding must be improved, without significant compromises in video coding efficiency.

因此，要在无线信道上开展视频业务，必须在保证视频编码压缩效率的同时，提高视频编码的容错性能。

The Study of a Method for the Real time Calculation of Utility Boiler Efficiency Based on On line Detected Data

基于在线检测数据的电站锅炉效率实时计算方法的研究

Automatic Repeat Request ( ARQ) technology could provide a reliable transmission link. And link adaptation technology could provide resistance to channel fading effects of time variance channel availably and advance efficiency of wireless link.

自动重传请求（ARQ）技术可以提供一条可靠的传输链路；而链路自适应技术可以有效地对抗无线信道的时变衰落，提高无线链路的效率。

Empirical analysis of hypothesis of market efficiency always is tested by random walk, coefficiency and ARCH class models. ARCH class models can expose conditional time varying variance, clustering and fat tail of distribution of high frequency financial time series.

资本市场有效性假说的实证分析主要有随机游走检验、相关性检验和ARCH类模型检验，而ARCH类模型较好地揭示高频金融时间序列的条件方差时变性、波动集束和宽尾分布现象。

A detail example is presented to illustrate the steps of the proposed method. The algorithm for the time-cost trade-off model improves the efficiency in solving the problem and is suitable for large scale activity network.

所提出的求解时间-费用优化模型的算法，提高了求解问题的效率，可用于大型工程网络的费用优化。

A high-precision, high efficiency precise time-integration method based on multi-step prediction is presented and applied to power system transient stability calculation which has obtained good results.

本文提出了一种高精度、高效率的基于多步预测的精细积分计算方法，并将其应用到电力系统暂态稳定计算中来，获得了良好的效果。

Incorporating the pseudo-excitation method and the precise time-integration method, the restriction of the stationary excitation is removed and the computational efficiency is greatly enhanced. The method can be applied to practical structures. 3.

虚拟激励和精细时程积分法的引入，去除了原有经典谱分析方法只能求解平稳随机激励的限制，且大幅度提高了计算效率，便于实际工程中对多自由度结构体系进行计算分析。