查询词典 internal combustion engine

This chapter holds China as a host country.(1) It analyzes the data concerning FDI in China and import and export of foreign investment companies, concluding that the foreign investment companies in China have large-scale internal trades.(2) After analyzing the traits of processing trade itself, the development history and traits of processing trade in China, a conclusion is drawn that a large amount of internal trades are contained in the processing trade. It also analyzes the impact of this internal trade on the import and export trade, international balance and international industrial competitive in China.(3) After analyzing the technological structure, absorbent, innovation of FDI utilization in China, the strategy of "exchange market for technology" and pollution concerning the technology introduction, some conclusions are drawn that many severe problems, such as the low-leveled technology introduction structure, low popularizing and innovating rate of technology, market occupation of foreign products, pollution accompany foreign investment, are all have close relationship with the motives and functions of the internal trade.(4) According to the problems and their influences internal trade have on China, suggestions are put forward that China should control internal trade through transferring price, localization and policies attracting foreign investors.

从中国作为东道国的角度，（1）通过对中国引进FDI及外商投资企业进出口贸易的实际资料的多视角分析，得出结论：中国境内的外商投资企业的内部贸易规模是巨大的；（2）通过分析加工贸易本身的特点、我国加工贸易的发展历程、我国发展加工贸易的特点，得出结论：我国利用FDI中的加工贸易包含着大量的内部贸易，并通过实际统计资料，分析了外商加工贸易中内部贸易对我国进出口贸易、国际收支平衡和国际产业竞争力的影响；（3）通过对我国利甩FDI中所引进技术的结构、消化和创新以及&以市场换技术&战略和技术引进中的环境污染等方面的分析，得出结论：技术引进结构低下、技术的传播、波及和创新效应低下、外商产品对中国市场的挤占、外商投资企业所带来的环境污染等重大问题都与跨国公司的内部贸易的动机和功能有关；（4）针对跨国公司内部贸易所产生的种种问题及影响，分析了中国重点应从转移价格、当地化和吸引外资政策三个方面对内部贸易进行管理。

Internal audit is a component of modern business system Over the past ten years,the internal audit has formed and perfected With knowledge of internal audit deepen,its organs and ranks as well as its domain have be enlarged Besides, audit's legalizing,systemazing,regulizing and its theoretical study have made great prograss Looking forword ,it is expected that the level of understanding internal audit and the demand for more qualified internal auditors will be increased;internal audit will put it...

展望未来，可以预计，人们对内审的认识将不断提高，对内审人员的素质要求也越来越高；内审将把主要目标放在经济资源利用和开发的有效性上；在监督、评价、鉴证三职能中评价职能将成为主要职能；内审将以经营审计、管理审计、人力资源审计、社会责任审计、环境审计为主要内容；内审理论也将得到较大发展。

As a new researching product, the novel two-stroke cycle micro free-piston swing engine, its research refers to internal combustion engine theory, combustion, hydromechanics, engineering thermodynamics, heat transfer theory, stand-fire material, mechanical design, and control engineer and so on. Many works have to be done on process of designing the new product.

新型二冲程微型摆式内燃机作为一种正在研究开发的产品，涉及了内燃机原理、燃烧学、流体力学、工程热力学、传热学、耐高温材料、机械设计以及控制工程等多门学科，在完善设计之前，有许多工作要做。

Because of the fuel-rich propellant's high heat value and combustion temperature, the common stainless steel crucible and oxygen bomb's parts are always burned in the combustion heat testing process. In order to realize the proper testing of combustion heat, some fireproof materials characteristics and their application in the combustion heat testing of fuel-rich propellant were studied. Those fireproof materials include acid washing asbestos, C/C compound materials, Al2O3 chinaware and tungsten crucible.

含金属富燃料推进剂由于热值高、燃温高，在燃烧热测试过程中普通的不锈钢坩埚及附件经常被烧毁，为了正确测试金属富燃料推进剂燃烧热，对酸洗石棉、碳／碳复合材料、Al2O3陶瓷坩埚和金属钨坩埚的基本耐烧蚀特性和在金属富燃料推进剂燃烧热测试中的应用进行了实验研究。

Smoldering combustion is a unique combustion phenomenon; its spread may cause disasters and damage a forest. In order to determine smoldering combustion characteristics so as to provide a theoretical basis for preventing and controlling forest fire, the paper made some combustion experiments on litters from Keteleeria evelyniana, Cupressus torulosa and Acacia mearnsii with a fuel bed designed by the authors.

为进一步了解森林凋落物的阴燃特性，为科学地防控森林火灾提供理论依据，用自行设计的燃烧试验床对云南油杉Keteleeria evelyniana、藏柏Cupressus torulosa、黑荆Acacia mearnsii这3种年凋落物积累量大的树木的凋落物进行了阴燃试验，对阴燃过程中的温度变化数据进行了实时采集。

Compared with conventional combustion, catalytic combustion is fameless, in which VOC is pre-mixed with air, then passes homogenously catalyst bed and burned efficiently. More significantly,because catalytic combustion may be performed under lower temperature, N2 in air is free of being oxidized into NOX, which is responsible for the formation of acidic rain ,at the same time when catalytic combustion happens.

与普通燃烧方式相比，催化燃烧是无焰燃烧，VOC与空气进行预混合后，均匀通过催化剂床层，在活性粒子的催化作用下实现燃烧，具有很高的燃烧效率，而且催化燃烧能显著降低燃烧温度，避免了其燃烧时将空气中氮气同时氧化，形成氮氧化物，从而避免了酸雨的产生。

These concrete worksare the following:1, a new heterogonous SHS model had been proposed, which first included all the relativematerials characters, such as reactants particle sizes, changeable heat-conductivity and massdiffusion during SHS and so on, and its chemical reaction characters, initial combustion status.This new model made a more precise prediction about the SHS combustion way and itsTechnological characters possible.2, with the heterogonous SHS model, lots of combustion way had been imitated by changesystems relative factors and the rule of the combustion way change had also been studied,chemical reaction in these systems was controlled by a single mechanism.

在该模型中，首次将体系的微观不均匀特性、体系的基本物性及燃烧过程中的化学反应机理与整体燃烧动力学行为联系在一起，从而为更加准确地预测和控制SHS体系的燃烧行为，优化SHS的工艺过程奠定了理论基础。2、采用非均质燃烧模型，通过对相关参数的改变，模拟SHS燃烧过程中的各种燃烧行为，并研究了燃烧行为变化的规律。

The conducting wall in micro-tube preheats the inlet mixture by axial heat transfer. The existence of conducting wall will help to reach full reaction in the micro-tube. As the inlet velocity increases, both the existence of the surface catalytic combustion and the gas phase combustion become the limiting factors on combustion. Wall material and equivalence ratio of hydrogen/air mixture have important influence on catalytic combustion of hydrogen.

计算结果表明：表面催化反应对空间气相反应有抑制作用；在微型管道内，通过导热壁轴向间的传热，预热入口混合气体，使氢气燃烧更加充分；随着入口速度的增大，燃烧过程同时存在着表面催化反应和空间气相反应两种控制因素；管壁材料和当量比对氢气的催化燃烧过程有重要的影响。

Combustion temperature measuring technology is one of the basis of combustion theory and technology development. The measurement of furnace 3-D combustion temperature distribution is very effective for extensively researching for combustion process in furnace.

燃烧温度测试技术是燃烧理论和技术发展的重要基础之一，炉膛三维燃烧温度分布测量对于全面研究炉膛燃烧过程是十分有效的。

The NOx release characteristic of the single coal and blended coals during combustion is studied with tube furnace and one-dimension combustion experiment system, and the coal characteristic and combustion condition which have influence on the NOx emission in the process of pulverized-coal combustion are studied in this paper.

燃烧温度和燃烧区域的气氛对于NOx的生成有很大的影响。保证煤粉稳定燃烧时的最低的O2浓度就是煤粉低NOx燃烧的最佳O2浓度。

The changes of the HAF after liver injury may be related to the volume of blood loss, the intraabdominal pressure and the pneumoperitoneum duration.

肝撞击伤伴失血后肝动脉血流量的变化与失血量、气腹压力以及气腹持续时间等有密切联系。

Reneging on our commitments to the world's poor cannot be an austerity measure, she said.

放弃我们给世界上的穷国的承诺不能成为一种紧缩措施。