查询词典 engineering design

Using this model can save a great amount of computing time and fully meet the needs of engineering design.

且建立拟二维电磁场模型可节约大量的分析计算时间，并可完全满足工程设计的需要。

The survey for similar Orbal oxidation ditch was performed on-the-spot for safety of engineering design. The experiment individually focused on the velocity distribution of concentration ellipse shape represented in oxidation ditches existed in sewage treatment plants, and confirmed the rationality of aeration and the submersed flow driver power designed.

该试验在实际污水处理厂进行，对采用同心椭圆型沟道的Orbal氧化沟的流速分布进行了的测定，重点研究了Orbal氧化沟的水力流态特征，验证了曝气及水下推动设备功率配置的合理性。

The material strength match of grouted concrete block masonry must be solved in engineering design.

砼砌块砌体中材料强度匹配问题是工程设计中需要解决的问题。

The conclusions. of this paper can be used for engineering design of V conical antennas.

该结果对非轴对称天线的分析和V锥天线的工程设计有参考意义。

The engineering design of contactless emergency power supply is presented in the maglev.

该文所研究的是磁浮列车非接触紧急供电系统的工程化设计实现。

The study shows the neural network model of hydro turbine can describe its nonlinear characteristic really and ensures the continuity of its derivative function, so improved the convergence for hammer calculating and is a better description of hydro turbine hill chart for science research and engineering design.

利用所述方法建立的水轮机特性神经网络模型能真实地表达水轮机的特性，并且解决了插值法的导数不连续问题，从而确保了水击计算的收敛性，为用于工程计算和科学分析的水轮机特性表达开辟了新的途径。并利用所建立的数学模型，开发了基于MATLAB的可视化软件仿真平台。

With the development and application of the finite element analysis software, higher demand is suggested for quality and efficiency of post-processing. Contour map drawing is especially important for engineering design analysis and improvement.

随着有限元分析软件的开发和应用，对计算成果后处理的质量和效率提出了更高的要求，特别是等值线图的绘制对于工程设计的分析与改进尤为重要。

Was founded in 2007, is a sale of equipment as the core, at the same time provide engineering design, construction and after-sales service as one of the high-tech specialists.

深圳市翔能科技有限公司成立于2007年，是一家以器材销售为核心，同时提供工程方案设计、施工及售后服务为一体的高科技专业公司。

Then, the high and low tidal levels for engineering design were calculated based on the predicted results, and the tidal level corresponding to the cumulative frequency 99% of hourly-varied data series of tidal levels accorded with that corresponding to the cumulative frequency 90% of the data of low tidal level.

利用预报结果计算了工程设计高、低潮位，时序潮位累积频率99%对应的潮位与低潮位序列数据累积频率90%对应的潮位一致。

The presented example shows that the operation results of the software system can be applied to engineering design and tooth machining of Kelingelnberg cycloid spiral bevel gear.

实例表明，该软件系统的运算结果可用于Kelingelnberg摆线锥齿轮的工程设计及切齿加工。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。