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- The chemical reaction mechanism of Dimethly Ether (DME) and single zone combustion model are used to investigate the effects of compression ratio and cold EGR rate on HCCI combustion characteristics. 摘要应用单区燃烧模型和已建立的二甲醚氧化反应机理，对二甲醚的HCCI过程进行了模拟计算，研究了变压缩比和不同的冷却EGR率对二甲醚的HCCI特性的影响。
- Two - Zone Combustion Model 准维燃烧模型
- Multi - Zone Combustion Model 多区燃烧模型
- The combustion model consists of two sub-models, the two-dimensional model in the dense zone and the one-dimensional cell model in the dilute zone, which were connected by an elutriation constant. 该模型包括“密相区二维流动及燃烧”和“稀相区一维流动及燃烧”两个子模型，两者通过一个密相区扬析常数进行联系。
- At high pressures, the combustion model should include droplet heating as well as phase change. 在高压下，燃烧模型应当包括液滴加热和相变。
- Central single zone heat pump unit, typically with ductwork. System has indoor fan and cooling coil and remote compressor/condensing unit. 有谁知道以上两种系统有什么区别?能不能举一、两个例子，对于家里房间里用的普通的空调器（带室外机和室内机的那种），是属于哪种系统呢?
- A turbulent combustion model was developed according to the combustion characteristics of the dimethyl (DME) engine. 摘要根据二甲醚发动机燃烧过程的特点，提出了一个湍流燃烧模型。
- An old bridge eccentric production prorator has an advantage of separate testing for single zone, and we enhance the advantage to satisfy the need of separate prorates. 消除了原偏心配水技术采用递减法进行流量测试时存在的问题,是偏心分层注水技术的完善和突破;
- This relatively simple type of spray combustion model is amenable to improvement by taking accout the effect of the spray on the gas phase. 这个比较简单的喷雾燃烧模型，可以通过考虑喷雾对气相的作用而加以改进。
- This relatively simple type of spray combustion model is amenable to improvement by taking account the effect of the spray on the gas phase. 这个比较简单的喷雾燃烧模型,可以通过考虑喷雾对气相的作用而加以改进。
- The combustion in the gun bore of the base bleed charge is considered in one-dimensional combustion model of the base bleed device. 建立的底排装置一维燃烧模型，考虑了底排装置药剂在火炮膛内的燃烧情况。
- The steady combustion model was established on the basis of BDP combustion model. The formula of combustion velocity was obtained. 根据上述研究成果,以BDP模型为基础,建立含硼富燃推进剂稳态燃烧模型,并推导出推进剂燃速计算公式。
- The purified enzyme exhibited a single zone in 10% polyacrylamide gel electrophoresis, and contained two polypeptides with molecular weight of about 24,000 and 26,000 dalton respectively. 纯化的TdT聚丙烯酰胺凝胶电泳呈一条区带,SDS-聚丙烯酰胺凝胶电泳分子量为24,000及26,000d的两条区带。
- Also,the whole combustion model predicted the combustion process of a D.I.diesel engine reasonably compared to the test results. 整个燃烧模型的计算结果及其与试验结果的对比还表明，本模型能够合理地预测柴油机的燃烧过程。
- A new quasi-dimensional mult-zone combustion model has been developed to predict the performance of dimethyl ether (DME) engine. 摘要模型详细考虑了二甲醚(DME)发动机内燃油的喷雾、卷吸、传热、著火燃烧等过程。
- UFAD system supply air path might consist of a single zone splitter connecting to multiple zone supply plenums which in turn could each supply one or more conditioned zones. 对于UFAD系统，送风路径应该包含一个连接到多区域送风静压箱的单一区域分离器，该送风静压箱可以连接多个空调区。
- Abstract： The coal combustion behavior in a tangentially fired boiler furnace is numerically studied using a modified char combustion model. 摘 要： 采用改进了的焦炭燃烧模型,数值研究了煤粉颗粒在四角切向燃烧锅炉炉膛内的燃烧行为。
- The RNG model is adopted.According to the high rate of reaction and the turbulence phenomena, EBU-Arrehnius combustion model is applied. 并以有限体积法求解了爆炸流动及反应控制方程,从而对二维管道中惰性气体抑制可燃气体爆炸的过程及规律进行了数值模拟。
- The coal combustion behavior in a tangentially fired boiler furnace is numerically studied using a modified char combustion model. 采用改进了的焦炭燃烧模型,数值研究了煤粉颗粒在四角切向燃烧锅炉炉膛内的燃烧行为。
- single zone fire alarm control unit 单路火灾报警控制器
