查询词典 reaction engine

The traditional technology of iron carbide production exists the problem that the reaction time is too long. The research of adding the additive into the ore of the fluid-bed was carried out in order to find the catalyst of this reaction. It was found out that K2CO3 and CaCl2 can be the catalysts of this reaction. The reacting time and equilibrium data in addition of K2CO3 and CaCl2 were examined and were campared with the contrastive experimental results respectively. The theoretical dynamics analysis also reveals that both K2CO3 and CaCl2 can accelerate the iron carbide forming reaction.

摘 要：传统的碳化铁生产工艺存在反应时间较长的难题，为此通过在流化床入炉矿石中配加部分添加剂的还原实验研究，以寻求该反应可能的催化剂，缩短反应时间，提高碳化铁生产效率和经济效益采用CaCl2和K2CO3作为反应的催化剂，利用反应所测数据，与对比实验相比较，并结合动力学分析，得出CaCl2和K2CO3可以加速碳化铁还原反应进行的结论。

The result shows that the elimination reaction and ring closing reaction are synergistic, and the hydrogen in the elimination reaction derives from hydroxyl. In addition, the activation energy of the reaction is 139.2kJ/mol.

计算结果表明，该反应中的消除反应和成环反应是协同进行的，溴化氢消除反应中的氢来自与O(22)相连的羟基氢，反应的活化势垒为139.2kJ/mol，反应放热25.1kJ/mol。

The non-isothermal decomposition kinetics of nylon 1010 and nylon 1010/POSS composites in nitrogen were investigated. POSS significantly increased the activation energy but had little effect on the reaction order.(5) Exploring research was carried out on the reaction between EVM and nylon 1010. The reaction between EVM and TsOH during melt mixing was also invesigated, and related reaction mechanisms were studied in terms of NMR, TGA-FTIR and etc.

五初步研究了乙烯-醋酸乙烯酯橡胶和尼龙1010在高温下的反应性，报道了EVM和TsOH在高温条件下的反应性，通过核磁共振、热重-红外联用等分析表征方法探索了相关的反应机理，EVM和TsOH反应后，EVM的耐溶剂性、玻璃化转变温度和力学性能均有所提高，而体积电阻率则显著下降。

The results show that the reactive characters of macro-kinetics are different from that of intrinsic kinetics under the same experimental conditions. The isobutene dimeric reaction follows 1.5 order reaction because of the effect of inner diffusion, and isooctane dimeric reaction follows zero order reaction.

结果表明，在相同的实验条件下，反应的宏观动力学行为与本征动力学行为有较大的不同，异丁烯的反应级数受内扩散影响由2级变为1.5级，异辛烯的反应级数则为0级。

The reaction kinetics was studied by selecting control-step method as well as modified Debye-Hückel activity coefficient model and Bromley osmotic coefficient model. The results show that the reaction order is 2 and apparent reaction activation energy 85.8 kJ/mol, and the reaction is mainly controlled by precipitation of KB5O8?4H2O.

采用选取控制步骤法并引入修正的Debye-Hückel活度系数模型和Bromley渗透系数模型研究了该反应的动力学的影响规律，得出反应级数为2，表观反应活化能为85.8 kJ/mol，反应主要受四水五硼酸钾晶体析出的控制。

The aircraft engine fault diagnosis is very important to the airline, if can understand the engine performance and fast recognize its fault accurately then have the plan to trade sends as well as determines when the engine send to repair, avoids the significant accident, enhance the company benefit.

飞机发动机的故障诊断对航空公司有着非常重要的意义，如果能全面了解发动机性能并对其故障进行快速、准确的隔离和辨识，就可以更好的有计划的换发以及确定发动机送修时的工作范围和深度，从而大大的减少运营和维修成本，提高公司效益，并有效避免重大事故的发生。

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因为一个新站，搜索引擎一般是不会知道你的，提交完，然后就是接着更新文章，把自己的网站地址发到一些更新频率比较高的地方，这样搜索引擎才有可能爬到你的站上，而且对google的收录也非常有帮助，烟台seo站一天就被google收录得益于我在站长网写了一篇软文，站长网的更新频率很高，我发布的软文差不多两个小时吧就可以在搜索引擎中找到了，同时这也算是个外链吧，google搜索引擎很喜欢外链，假如你能在短期内搞到个高质量的外链，然后再提交下的话，一般google很快就能收录你的站了。

In this paper, based on the specific CNG engine parameters and characteristics, the influence of the injection timing, ignition energy and lean combustion for the engine is tested, in order to explore the control rules of fuel injection, ignition energy and lean combustion and then draw the following conclusions: small injection advance angle of electronic controlled injection CNG engine is optimum

文章根据天然气发动机的具体参数和特性，探索电控喷射CNG发动机在燃料喷射、点火能量和稀燃等方面的控制规律，确定最优的控制参数，开展了喷射定时、点火能量及稀薄燃料等参数对发动机性能影响的试验研究工作，并根据试验结果分析，得出了以下结论：电控喷射WT615CNG发动机燃料喷射提前角要小些为宜

TPS the throttle valve position perceptron, this equipment might provide accelerator's immediate material to come with material and so on speed by engine revs to make the comparison judgment at that time engine's load conditions, adjusted engine's ignition angle of advance, obtained the good combustion efficiency, obtained the high power, and could achieve the province oil the effect, but the cost more then CDI .

TPS节流阀位置感知器，此装置可以提供油门的即时资料来跟引擎转速等资料作比较判断当时引擎的负荷状态，调整引擎的点火进角，来获得较佳的燃烧效率，获得较高的动力，并能达到省油的效果，但是成本比CDI来的高。

By properly using turbocharger,increasing the efficiency of air charge, improving the machining process for the liner and reducing the advance angle of fuel feeding etc, the particles and NOx of improved 4102BZQ diesel engine were reduced so that it can meet EuroⅠemission standard.The develoPMent of Model 4102BZQ improved diesel engine allows the 4-cylinder engine of DCD to meet the emission legislation forced by our country, and extends the life-time of DCD engines, which makes a contribution to the develoPMent of DCD economy and protection of environment.

通过合理匹配增压器，缸盖进气道，提高充气效率、改善缸套加工工艺、缩小供油提前角等措施来降低4102BZQ完善提高型柴油机的颗粒物和氮氧化物，使之达到欧Ⅰ排放标准。4102BZQ完善提高型柴油机的开发，使朝柴四缸机达到了国家强制性排放法规的要求，延长了朝阳柴油机的寿命，为发展朝柴经济和保护环境做出了贡献。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。