查询词典 exhaust

By combining k-ε models with the wall function calculation method and using the SIMPLE method for programming,the flow field in exhaust facility ,which has a low pressure heater and pressure reducer and desuperheater in it,has been treated with three-dimensional numerical simulation and the velocity distribution of the flow field in exhaust facility is herewith obtained.

采用k-ε模型并结合壁面函数法，利用SIMPLE算法编程，对某具有内置式低压加热器和减温减压器的直接空冷汽轮机排汽装置的内部流场进行了三维数值模拟，得到了整个排汽装置内部流场的速度分布情况。

The liquor path includes the path for making the diluted liquor flowing from the absorber diffluent and flows respectively into the high-temperature generator and the exhaust heat recovery generator, and the path for making the diluted liquor that have been heated and condensed to medium concentration by the high-temperature exhaust gas in the high-temperature generator flows into the low-temperature generator from the high-temperature generator.

溶液路径包括使从吸收器中流出的稀释溶液分流并且分别流入高温发生器和废热回收发生器中的路径以及使在高温发生器中被高温废气加热并浓缩到中等浓度的稀释溶液从高温发生器流入低温发生器中的路径。

This Porducts adopts the latest presentation of SITAI company in American. It has new environmental protective and superficial live functions. It can quickly gets rid of dissolving dirt things, which locate on the surface exhaust lamp back machine, firnace gools, exhaust fan, mechanism equipment, china. It has security and the functions of brightmess, long protection, getting rid of strange odor and bacterium. It also suits for cleasing on floor, board, furniture, home appliances, plastic goods.

深圳市泰元基实业有限公司是一家经营电子原器件、电话机（200卡最新款电话机，CDMA无线固定电话）、日用化工洗涤剂，清洁剂系列产品本品采用美国Sital公司最新配方，且具有新型环保表面活性剂，先溶解后除污，能迅速消除各种抽油烟机、炉具、排气扇、机械设备和各种瓷器表面上的顽固油烟污垢，也适用于日常家居中的地板、家具、除菌、去异味的作用。

NOx and PM are the main exhaust emissions of diesel engines. Emission reduction technologies include turbocharging, turbocharging with intercooling, exhaust gas recirculation, aftertreatment system etc.

氮氧化物和微粒是柴油机的主要排气污染物，在现阶段柴油机排放改善主要针对NO_x和PM排放的降低。

CFD-fluent simulation software and measurement are applied to establish the math models of exhaust gas concentration distribution and boundary conditions. Finite volume methods and PISO are used to solve the differential equations of exhaust gas distribution in a kitchen. After the adjustment and comparison with those from the practical measure, the simulation results of CO2 and CO concentration distributions accord with experimental ones.

运用CFD-fluent模拟软件和实测相结合的方法，建立废气的浓度和扩散分布的数学模型与边界条件，利用数值分析法中的有限体积法和PISO算法对厨房内废气分布的微分方程进行离散和求解，对模拟结果进行校正并与实际测试结果进行比较。

Noise can be reduced by about 2 dB by using oil-resistant rubber isolator to reduce solid-borne sound transmission; the setting-up of semienclosed noise barriers can not only reduce the work region's noise of workshop by 13 dB, but also adapt to the gas's characteristic involved with H2S, CO, and other poisonous components without supplied mandatory ventilation; locating the noise absorbers on the walls and ceiling of workshop can reduce noise by 8 dB; the exhaust silencer's elimination volume can reach above 30 dB which is designed in accordance with the exhaust noise spectrum characteristic of gas-combustion generator. By the combination of these measures, the noise of the gas- combustion generator will be under effective control, so that the gas power plant's noise pollution problems can be resolved.

通过选用耐油性好的橡胶隔振器减少固体传声，可降低噪声约2 dB；设置半封闭式机组隔声屏障可降低生产车间工作区域内的噪声达13 dB，并且适合瓦斯发电气源中含有H2S、CO等有毒有害气体的特点，不需增加强制通风措施；在生产车间四周墙壁和顶棚上敷设吸声体，最大可降低空间噪声8 dB；根据瓦斯发电机排烟噪声频谱特性设计的阻抗复合式消音器的消音量可以达到30 dB以上。

Finally: 73 example patient 149 centrums exhaust oneself, the single centrum exhausts oneself 9 examples, 2 centrum 42 examples, 3 centrum 16 examples, 4 centrums exhaust oneself 2 examples. On T1WI assumes the even low signal or the clutter. On T2WI assumes the even high signal or is promiscuous the high signal, the enhancement scans the non-uniform strengthening.

结果：73例患者149个椎体受累，单椎体受累 9例，2个椎体42例，3个椎体16例，4个椎体受累2例。T1WI上呈均匀低信号或混杂信号。T2WI上呈均匀高信号或混杂高信号，增强扫描成不均匀强化。

As sea water collects in the water-lift chamber, the exhaust gas flow swirls the water and entrains it in the exhaust gas flow.

当海水被收集到水提升仓室中时，排出的气体把水吹得旋转起来，并使海水在排出气体的吹动下混入气体。

On the last dayof the 8th week of the training period, the exhausted time of both exercise exhaust group and drug-taken exhaust group should be recorded. Then, all of the objects are weighted, hocused by aether and taken the materials from some tissues.

训练至第八周最后1天，除对照力竭组和加药力竭组在力竭运动后记录力竭时间、称重外，其余三组即安静对照组、运动对照组和运动加药组大鼠称重后，用乙醚麻醉、取材。

The results of numerical simulation of flow fields of the archetype of exhaust muffler were analyzed and a remodelled exhaust muffler was finalized the design.

依靠传统的实验方法来了解不同的排气消声器的流场特性，既需要耗费大量的人力物力，也需要较长的时间周期。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。