查询词典 performances

Do you know who use the contra trend methods and their past performances?

Re： 您知道谁是***逆势***交易员和他们过去的表现吗？

The performances of the students in the Experimental Class are better than those in the Control Class.

得到的结果是：两个班级的交际能力都有了一定的提高，但是实验班级的提高幅度要明显高于控制班。

Compared with other models for Hamiltonian path problem,this model shows better performances on low rate of error,easily coding and conveniency to read.

与已有的哈密尔顿路径问题的其它模型相比，新模型具有错误率低，编码简易，读取方便等更好的性能。

In accordance with discrete, non-symmetry and time-delay feedback neural networks, we provide some theoretical criteria to judge the stability for designing the networks. On continuous feedback networks, we built an algorithm to estimate the convergence region. On the HNN feedback networks, an effective optimization algorithm based on the annealing strategy and the chaotic neural network is presented, and some disciplinary conclusions are provided to guide the selection of parameters. Simulation results on benchmark problems demonstrate that the performances of our algorithm are distinctly superior to those of the classic HNN based on gradient descend and stochastic optimization methods based on probabilistic distribution.

针对离散、非对称和时延等三种类型的动态反馈网络，给出了可用于网络设计的稳定性判别准则；针对连续动态反馈网络，建立了其收敛域估计的一个算法；针对以HNN模型描述的动态反馈网络，基于退火策略和混沌神经网络提出了一种高效的优化算法，建立了可用于指导参数选择的一些规律性结论，对典型算例的仿真研究显示，改进算法在各类性能上相对基于梯度下降的传统HNN模型和基于概率分布的随机优化算法，具有明显的优越性。

They consist of a coplanar wave-guide transmission line periodically loaded with 8 - 32 metal bridges, functioning as capacitive switches. Every switching element consists of a thin metallic membrane actuated by applied bias. Remarkable phase shifter performances were observed. 2 lAl0.96 Si0. 04 bridges MEMS Phase shifter reached to 372/3. 5mm under 20V bias at 35 GHz, the with an insertion loss (S21 of about 4 -7 dB...

该文介绍毫米波MEMS相移器的设计，研究低损耗衬底，Au，AlxSi1-x可动膜对下拉电压和传输损耗的影响，测试表明：21桥相位连续可调的分布式压控开关阵列一毫米波相移器在35GHz时，启动电压5V，20V时相移量达到372°/3.5 mm，并能在不同的控制电压下根据要求改变相移量。

Encouraged by the success of the Cordillera to invite more Cowboys performed with him, these performances are increasingly stressed and big occasion rather than heavy plot.

科迪受到成功的鼓舞，邀请了更多的牛仔和他一起演出，这些表演越来越强调技艺和大场面而不重剧情。

A year after he reached the semifinal of the U.S. Open, the Cordovan, 22 years and 8th seeded, is realistic and knows that this is not a year he liked to be, even though had some good performances in Australia and Roland Garros..

在闯入美网半决赛后的一年，这个赛会8号种子，22岁的科尔多瓦人非常理智，他明白尽管在澳网和法网上都有过良好的表现，今年仍不是自己所希望成为的一年。

During the 1920s, Louis Armstrong became famous for his performances on the trumpet and jazz cornet.

世纪 20 年代，路易斯·阿姆斯特朗的小号和爵士短号演奏让他一举成名。

It also analyzed the influences on the grouting material performances by clay, fly ash, limes and the amount of added NaOH; then it worked out the optimal ratio of materials by the correctitude experiments.

分析了粘土、粉煤灰、石灰以及NaOH掺量对注浆材料性能的影响，并利用正交试验方法得出了材料的最优配比。

Furthermore the performances of heat transfers including corrugate plate, tube and fin-tube were compared under the same conditions. The results show that when the air frontal velocity is between 2.45 and 4.1m/s, the overall heat-transfer coefficient of plate heat exchanger ranges from 100 to 160 W/m^2/ equal to one sixth of that of fin- tube cooler based on tube outside area, which is about 70% higher than that of tube cooler. The volumetric heat transfer capacity of plate cooler is 1.5 times as that of fin-tube cooler and 15 times as that of tube cooler. The heat transfer capacity of per unit power of plate cooler is 5.5 times as that of tube cooler and similar results for fin-tube cooler.

在相同工况下，比较了波纹板式、光管式和翅片管式空冷器的性能指标，结果表明：迎面风速在2.45~4.1m/s之间，波纹板式空冷器传热系数达到100~160W/平方公尺/℃；约比光管式提高70%，但只有以管束外表面为基准的翅片管式传热系数的六分之一；板式空冷器单位体积换热量约是翅片管式空冷器的1.5倍，是光管式的15倍；板式空冷器单位功耗换热量约是光管式空冷器的5.5倍，而翅片管式空冷器与光管式空冷器则相差不大。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。