查询词典 performance specification

According to analysis the speciality of HR engine block and compare machine process from difference maker,this paper decides the technology specification of the machine line and give the machine process,it introduces how choose machine equipment specification and what new technology are used.

论文从分析产品特点和对比了不同厂家缸体生产工艺入手，确定了东风日产HR发动机缸体生产线的技术要求，制定了生产线的工艺流程，讨论了缸体生产线的设备选型及加工中采用的新技术，重点介绍了工艺缸盖的应用、托盘输送、二次真空加压含浸工艺，2D码管理技术及水性珩磨液应用技术。

It is proved that the modified calibration formula can improve the performance specification of fire control dynamic performance test systems.

证明改进的标定公式有助于提高系统的性能指标。

We develop the optimal JAPE grammar rules for IBM and HP web pages that describe IT product specification and download 36 IT product web pages to test the extraction performance. The testing result show the average recall and precision are over 90%. It reveals the JAPE grammar rules have good extraction performance when optimized for specific knowledge domain.

我们针对HP和IBM的网页撰写适当的JAPE语法规则，再从这两家公司的个人电脑(包含Desktop和Notebook)，Unix伺服器，显示器及印表机等四大产品线，抽样36个网页进行产品规格的资讯撷取，其平均召回率和正确率都超过90%以上，由此可以验证JAPE语法规则针对特定领域的资讯撷取有相当不错的效能表现。

Technical textiles are predominately characterized as having specific performance-based attributes and typically must meet established performance specification criteria.

技术纺织主要被定性为具有特定性能的属性，且通常要符合既定的性能规格标准。

In modern specification of handset, there is one about SAR. However, current mobile phone antenna is dipole antenna with omni-directional radiation pattern in azimuth plane. So much better performance of antenna means higher SAR value. Therefore, in order to improve SAR performance, designer may be forced to detune antenna or use resistor. The two methods will reduce efficiency of antenna.

在移动电话的技术规范中往往有SAR值的要求，这给手机天线的设计带来了严峻的挑战，因为现代的手机天线基本上是在水平面具有全向辐射特点的偶极子天线，因此天线的性能越好往往SAR值越高，所以有时为了降低SAR值甚至故意劣化天线的性能。

The feasibility of neural network application to asphalt concrete pavement performance forecast is set forth. Three main environmental factors-traffic, rainfall, temperature, which can lead to the direct change of pavement performance are used as the input layer of neural network. The performance indexes of asphaltum concrete pavement, i.e. dilapidation rate, smoothness, deflection, friction coefficient are used as output layer. The relation between environment factor and pavement performance is acquired by introducing the module of BP Neural Network in MATLAB.

阐述了应用BP神经网络进行沥青混凝土路面使用性能预测的可行性，以环境因素，即交通量、降雨量、温度等3个直接使路面性能发生变化的主要因素作为BP神经网络的输入层，以沥青混凝土路面的破损率、平整度、弯沉值、摩擦系数等4项性能指标作为输出层，采用MATLAB语言中的BP神经网络模块进行自学习，得出环境因素与路面使用性能之间的关系。

In the tread compound tests showed that with the reduced amount of softener, tread rubber hardness increase in the formula for the 7:00 performance tables are in line with national standards tread compound, in the formula Add a renewable 10 ordinary plastic tensile strength, elongation at break are not GB request, and add 10 high-performance renewable plastic, also reached the performance tread compound GB requirements, and easy Compound and the time is short, and other process performance is also very good, adding 10 HPRR than not joining the compound reduced costs 0.73 yuan / Kg.

在轮胎胎面胶试验中表明，随软化剂用量减少，胎面胶硬度增加，在配方为表七时各项性能均符合轮胎胎面胶国家标准，在该配方中添加了10份普通再生胶拉伸强度、扯断伸长率都达不到国标要求，而添加10份高性能再生胶，各项性能亦达到轮胎胎面胶国标要求，并且炼胶易、时间短、其他工艺性能也大好，添加10份HPRR比没加入的胶料成本降低了0.73元/Kg。

Has good shear stability to ensure long-term use of non-rejection grease, outstanding low performance, can be maintained normal use under the condition of cold environment ,excellent performance rubber compatible, be able to maintain lasting performance and quality performance of brake cylinder.

具有良好的剪切安定性，确保长期使用中不甩脂；突出的低温性能，在极寒情况下能保持正常使用；优良的橡胶相容性能，能够保持制动缸橡胶皮碗的耐寒持久性能和质量性能。

As an important research area of education technology, the performance technology and the electronic performance support system have obtain the success in the enterprise training, we believed the electronic performance support system that was used in education also can provide the conformability resources for the student work and study, help the promotion of study performance.

绩效技术和电子绩效支持系统作为教育技术学的一个重要研究领域，在企业培训领域取得了成功，我们相信用于教育领域的电子绩效支持系统也可以为学生提供整合性资源的工作辅助与学习支持，帮助提升学习绩效。

The textual subject is from the psychology angle to set out, analyzing when the piano give musical performance to be subjected to easily where the influence of a few mental factors, how regulate these mental and unsteady motions which appear easily and think a way to overcome, make the performer understand and want to acquire to give musical performance goodly in addition to giving musical performance technique consummately, have to also have good mental character, the mental character of performer with give musical performance result to exist an inevitable relation therefore, should strengthen the mental character that the ego mental state of training the student regulates an ability and development student.

中文摘要：本文的主旨就是从心理学角度出发，分析在钢琴演奏时容易受哪几种心理因素的影响，如何去调节这些容易出现的心理不稳定情绪并想办法克服，使演奏者明白到要想获得良好的演奏除了要有精湛的演奏技巧外，还必须有良好的心理素质，演奏者的心理素质与演奏效果存在着必然的关系因此，应加强培养学生的自我心理调节能力与培养学生的心理素质。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。