查询词典 daytime performance

US altogether has produced 12,,677 B-17, to August, 1944, the United States Army navigation air force at least had 33 B-17 bombardment group to deploy at the overseas operation. 1943rd, during 44, 45 years in USAAF in the scale huge daytime precision bombing combat which the German sky carries on, B-17 but the reputation greatly inspires as a result of the outstanding tenacious performance.

美国一共生产了 12，677 架 B-17，到 1944 年 8 月，美国陆军航空军至少已有 33 个 B-17 轰炸机大队部署在海外作战。1943、44、45 年间在 USAAF 在德国上空进行的规模庞大的白天精密轰炸作战中，B-17 由于优异顽强的表现而声名大振。

Dichotic listening performance of 32 students with normal hearing was tested every 15 minutes continously during 8 hour of daytime to investigate temporal and dynamic fluctuations of verbal processing.

对 32名听力正常的大学生被试在日间进行连续 8h汉语单字词两耳分听测验，以检查大脑两半球加工汉字语音机能优势的时间性动态变化。

Based on a computing model of floor heating residences, indoor thermal environment and heat distribution under the effect of heat charge/discharge, operation control and solar radiation has been concluded. Concept and formula of equivalent heat supply has been put forward which indicate that actual heat supply will be equal to the sum of design heat supply and equivalent heat supply. Recommend coefficient has been given taken Dalian as an example. Computed according to the new method, design heat supply can be reduced to 37% in cloudy day and 43.3% in sunny day, energy saving effect is very obvious. In Tromb wall solar house, effect of concrete wall on indoor temperature swing and attenuation of temperature wave is very obvious. While the outdoor air-temperature swing exceeds 10℃, indoor air-temperature swing belows 3℃. In the experiment, maximal difference in temperature between inner surface and outer surface of the 300mm wall exceeded 10℃. Heat storage and collector efficiency varies adversely according to solar radiation. Factors such as thickness, material, absorptance of the wall and permeation of the glass cover all have big influence on heat storage and collector efficiency. There exsisted an optimal thickness of the wall, which can make the best of heat storage and collector efficiency. Most of the heat stored in conventional Trombe wall during the daytime has been lost to the outside at night without heat preservation. Heat preservation on the outside surface of the wall has effectively improved heat release performance of the wall at night, heat supply to the room has increased too.

通过建立的地板采暖系统动态热性能分析模型，得出了在蓄放热特性、运行方式和太阳辐射等因素耦合作用下的室内热环境及热量分配比例，提出了等效供热量的概念及计算公式，指出实际所需供热量应等于设计供热量加上等效供热量，并以大连为例，给出了等效供热量的修正系数，以新方法计算，阴天可减少设计供热量37％，晴天最大可以减少设计供热量43.3％，节能效果显著；集热蓄热墙式太阳房中，混凝土蓄热墙的室温均一化效果和对温度波的削减作用非常明显，当室外温度波动最大幅度超过10℃时，室温波幅不超过3℃，实验中300mm厚墙体内外表面温差超过10℃；墙体蓄热效率与集热效率随太阳辐射照度的变化呈相反的变化趋势；墙体厚度、材料、表面吸收率以及盖板透过率等因素对集热和蓄热效率均有较大的影响，存在一个最佳的墙体厚度值，使得墙体集热和蓄热综合性能最优；传统的蓄热墙夜间没有外保温，辐射散热损失很大，研究表明墙体外保温方式明显改善了蓄热墙夜间的散热性能，增加了向室内的供热量。

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。

Mo-gong", Zhuang's sorcerer, plays irreplaceable position in the performance of Zhuang's drama. Before a performance given, Mo-gong will be invited to choose a lucky day for the performance, to speak incantation and invite Gods, and to exorcize ghosts and remove nefariousness. It is said that "If Mo-gongs don't speak, a performance will not given.

壮族巫师"魔公"在壮剧演出中占有不可替代的地位，戏班演出要由魔公择算吉日，念咒迎神，驱鬼除邪，有"魔公不开腔，戏班不开箱"之说，许多壮剧戏班甚至由魔公掌班。

This article uses the financial index to analysis the performance of 45 real estate listing companies which are listing on the Shanghai and Shenzhen Stock Exchange, and utilizes the factorization method to calculate their performance score, and analyzes how the capital structure, the equity structure and the company govern influences the performance of the listing companies. At last, we put forward some suggestions to improve the performance of the real estate listing companies.

本文以中国深沪A股市场45家房地产上市公司作为研究对象，主要采用财务指标对房地产上市公司展开绩效分析，运用上市公司绩效评价方法之一的因子分析法，计算房地产上市公司的绩效得分，并就房地产上市公司的资本结构、股本结构、公司治理等方面对其经营绩效的影响进行了分析，最后提出对了改善我国房地产上市公司经营业绩的对策建议。

I can not negligent, he should do what?

我不能不在意了，他要做什么呢？

It is very dangerous to swim in the river alone.

一个人到河里游泳是很危险的。