查询词典 surge pressure

To get the steady interface, the ratio of coextrusion flow length to height is at least l-1.5._The role of smooth flow zone is important to reduce the pressure-fall. The higher surface quality of the fluid path can make the velocity field more uniform and the interfacial offset less. However, the layer interface position was almost unaffected by the convergence angle, so for the convenience of die manufacture and extruder\'s collocation, it is fit to make the contact angle as 90°with smooth corner.

在模具结构参数中，共挤出流道的长度和模具壁面光滑程度对界面有重要的影响，根据计算结果得到了方形流道共挤出段长度与高度比的取值范围；而模具入口收敛角对界面的影响不大，在实际生产中为了模具制造和共挤出机布置的方便，可采用圆滑过渡的90°入口角。

New mathematic models are developed to study the BGP stability instantaneous behavior during the convergence procedure, which focuses on the instantaneous pressure and its distribution on each router with the parameters of the BGP UPDATES.

在BGP SPP模型的基础上，建立新的BGP稳定性瞬时行为数学模型以分析多宿连接中BGP行为对路由器造成的瞬时压力大小和分布，以优化BGP网络配置。

Leading resistant factor into the necessary condition can also enlarge the quadratic convergence region near optimal solution so that it is very efficient to use the known flash calculations at one condition to iteratively compute another optimal solution at other conditions where pressure, temperature and mole fractions of components are close to known ones respectively.

在极值必要条件式中引入阻尼因子能扩大真解附近的平方收敛域，尤其在利用已知条件下的汽液平衡结果作初值直接用极值条件方程迭代计算压力、温度和组成变化不严重的相邻点的汽液平衡极值解方面效果十分显著，适合于加快组分模型的计算速度。

Integration of computer programming technology, high resolution optical measuring system and photoelectrical technique;--Soft key input;--Light source adjustment;--Selectable testing model, conversion tables, pressure-holding time, file number input and data saving functions

该机采用计算机软件编程，光学测量系统，光电传感等技术，通过软键输入，能调节测量光源的强弱，能选择保荷时间，文件号与储存等，并提供各种硬度值的转换表方便参考。

When in bad situation, learn to achieve the great with doing little to reduce our pressure; in good situation, to use convex lens to enlarge our potential.

在状态不好的时候，学会"四两拨千斤"，卸掉一部分压力；当状态好时，学会利用凸透镜来放大我们的潜能。

On a convex surface, the pressure is less than

在凸面上，底面压力变小，向心力与水的自重方向一致；在凹面上，底面压力变大，向心力与水的自重方向相反。

The existing main problems of a negative-pressure dust collecting equipment and system for a coal conveyer belt are analyzed.

分析了输煤皮带负压吸尘设备及系统目前存在的主要问题，详细介绍了对该系统的改进措施和实际情况。

Convulsant latency, duration of tonic state, mortality, rate of respiration and femoral artery blood pressure were noted.

观察各组兔的死亡数、强直持续时间、呼吸频率和股动脉血压情况。

And once again embracing his father with convulsive pressure, he said,"Be it so, my father."

于是又浑身痉挛地用力拥抱了他父亲一次，说，"就这样吧，父亲。"

"Yes, yes," said the young man,"yes;" and once again embracing his father with convulsive pressure, he said,"Be it so, my father."

"是的，是的！"青年说道，"是的！"于是又浑身痉挛地用力拥抱了他父亲一次，说，"就这样吧，父亲。"

A small, rubber-headed hammer used in examination or diagnosis by percussion.

叩诊槌用在通过''。'振荡'。''所作的检查或诊断中的橡皮头的''。'小'。''槌

Affixes are limited in number in a language, and are generally classified into three subtypes, namely, prefix, suffix, and infix, depending on their position with reference to the root or stem of the word.

语言中词缀的数量总是有限的，根据它们跟词根或词干的相对位置，一般可以把词缀分外三小类：前缀，后缀和中缀。