查询词典 recirculation

Recirculation fumigation under film with PH 3 dynamic deliquescence was carried out in large warehouse.

利用动态潮解膜下环流熏蒸法在高大平房仓一次性投入磷化铝，进行实仓熏蒸试验。

The results showed that recirculation fumigation using AlP tablets dynamic deliquescence in ventilation ducts,which can be manipulated outside the warehouse,was safe,effective,economical and easy operation,and was a method of producing gas matched with phosphine circutation fumigation.

风道投药的实仓试验表明：环流熏蒸的动态潮解法安全、有效，可在仓外操作，是一种操作简便、使用经济、与环流熏蒸配套的产气方式。

Appling exhaust gas recirculation system to diesel is one of the most effective measures to reduce the emission of NO.

废气再循环技术是解决柴油机NO排放的有效措施之一。

Use of an electric water pump and a new exhaust gas recirculation system also contribute to the engine's efficiency.

使用电动水泵和一个新的废气再循环系统也有利于发动机的效率。

The technology of exhaust gas recirculation is known as an effective method to reduce the emission of NOx by the engine.

而废气再循环技术，是一种有效的降低发动机NO_X排放的方法。

In 1989 our specialists began piloting the very first ornamental marine fish hatchery in Europe to use recirculation and artificial environment technology; in 1994 they played a key role in developing Europe's first commercial Clownfish hatchery and following this, implemented developments for successful breeding programmes for Fire Shrimps and many other species.

我们的专家在1989年开始试点的第一装饰在欧洲海洋鱼类孵卵所使用再循环和人为环境的技术，于1994年，他们的发展发挥了欧洲第一个商业小丑鱼孵化场和下面这个关键的作用，实施消防虾成功繁殖计划发展和许多其他物种。

Therefore, it keeps the consistency in variation of grayness with traditional spectrogram, and guarantees the continuity of phase display, due to the continuity and recirculation of chromatic variation in the color space.

这样既保持了与传统谱图按灰度变化的一致性，又由于彩色空间色度变化的连续性和圆周重复性，保证了相位表示的连续性。

The experimental results show that exhaust valve closingtiming has a great influence on internal exhaust gas recirculation ratio and HCCIcombustion. While inlet vavle opening timing has a little influence on HCCIcombustion.

试验结果表明，排气门的关闭时刻对缸内的残余废气率影响大，因此对HCCI燃烧影响大，而进气门的开启时刻对HCCI燃烧的影响较小。

Based on the full three-dimensional numerical simulation for the centrifugal pump, an optimal mathematical model of blade curve is set up. In this model, the object function is the minimum length of the blade curve; the constraint condition is no recirculation atr=0.5. This model makes the design of optimum blade curve efficient.

在对离心泵内部流场进行全三维数值模拟的基础上，建立了叶片型线优化设计的数学模型以叶片长度最短为目标函数，叶轮相对半径，r=0.5处无回流为约束条件，讨论了该模型优化计算的方法。

In this paper,the effects of Exhaust Gas Recirculation and octane number on combustion characteristics of HCCI engine were investigated.

在一台单缸直喷式柴油机上研究了废气再循环对不同辛烷值燃料均质压燃燃烧特性及排放特性的影响。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。