实际

Through researching the mechanism of biological nitrification and denitrification and actual project application of the technology and related literature materials, the obtained results are as follows:(1) Anoxybiosis is effective to the removal of COD; after the anoxic process, BOD/COD of the outflow increases, it shows that the degradation ability of wastewater is improved; anoxybiosis is insensitive when shock loading of inflow wastewater varies greatly;(2) It is demonstrated by the operation of inoculation and cultivating that biofilm takes two weeks to succeed in cultivating on packings and the removal ratios of NH3-N and COD get 50% and 70% respectively, when gas-water ratio is 6:1, HRT is 7.3 hour, water temperature is above 15°C;(3) It is demonstrated that gas-water ratio, hydraulic loading, HRT, temperature, pH etc are important factors which influence the removal effect of pollutants, when the gas-water ratio is 6:1, hydraulic loading is about 0.38kgNH3-N/m~3.d, water temperature ranges from 15°C to 27°C, pH ranges from 7.5 to 8.0, the BIOFOR removal effect of pollutants is the best;(4) The operation indicated that, this technology has strong ability of nitrification and denitrification; it has extremely vital significance for reducing the water body eutrophication;(5) It is confirmed the feasibility and the usability of preanoxic-BIOFOR process to treat L-lactic acid production wastewater. The experiment indicated that the treatment effect of this technology is very good and also shows that the technology has many advantages, such as small volume, high treatment efficiency, good effluent quality and strong endurance to load variation, this technology is a new and economical wastewater treatment process.

通过对生物脱氮机理的研究和该组合技术的实际工程应用，并结合有关文献资料，取得如下结论：(1)预缺氧池对L-乳酸生产废水中的COD去除具有一定的效果；废水中难降解的高分子物质经过缺氧工段分解为易于氧化降解的物质，浮状有机物在水解菌的作用下，将不溶性有机物水解为溶解性物质；预缺氧池具有较强的抗冲击负荷能力；(2)BIOFOR接种挂膜过程表明：HRT为7.3h、气水比为6：1、水温保持在15℃以上，经过半个月生物膜即以形成，NH_3-N和COD的去除率分别达到50％和70％左右；(3)研究表明：气水比、水力负荷、HRT、温度、pH等是影响污染物去除效率的重要因素，在气水比为6：1，NH_3-N容积负荷为0.38kgNH_3-N／m~3·d，温度在15℃-27℃，pH在7.5-8.0之间的条件下，BIOFOR对污染物的去除效率达到最佳；(4)运行表明，该组合技术具有较强的脱氮能力，对于减少水体富营养化具有十分重要的意义；(5)经过半年多实际工程的现场调试与运行，验证了利用预缺氧—BIOFOR组合工艺处理L—乳酸生产废水的可行性和实用性，得出该组合技术具有占地面积小，处理效果好，运行费用省，耐冲击负荷能力强等优点，是一项新型、经济的污水处理技术。

Finally, the writer argues, that, to solve the present problem of Chinese computer music education, depends on the following: 1） to increase the education investment, to enlarge the group of educatee by the different educational model, to produce self-developing mechanism and to expend the educational area according to the facts and the social developing demands. 2） to reform the course structure and to contribute its content base on applicably, scientifically and practically. 3） to train the specialized and complex teachers intentionally.

最后，笔者根据我国计算机音乐教育与美国等发达国家的差距和现阶段国内发展计算机音乐教育需要解决的实际问题，提出了自己的三点看法和九个初步的解决策略：1、采用增加教育投入、多种形式的教学模式扩大受教育者范围、营造自身发展机制、根据实际情况和社会需求重点建设来扩大教育规模；2、根据适应性原则、科学性原则和实用性原则来进行课程的结构改革和内容建设；3、有意识地从注重专业型和复合型人才两方面培养自己的教师队伍。

It has banausic value in inspecting automobile braking performance and the development of the inspecting instrument.

既有数学模型的推导，方法理论的探讨，又有实际控制系统设计过程，而且设计对象的应用，本文设计的汽车制动性能测控系统具有检测精度高、可靠性好、实时性好等优点，在实际应用中也取得了很好的效果，对汽车制动性能的检测以及检测设备的发展有很重要的实用价值。

Secondly, summarized the management system of part-time faculty in Zhongqiao, pointed out the experiences and disadvantages through comparing by using many methods like questionnaire、 interview and statistic to make a further survey on aspects of part-time faculty management status quo: questionnaire survey on employing management, compensation, motivation and performance evaluation and the expectation and evaluation of the student to the teacher; interview survey on the bepuzzlement and measure of administrators; statistic survey on performance evaluation, liquidity and compensation of the part-time faculty.

其次概述了上海中侨学院兼职教师的管理制度，并通过调查问卷、访谈和数据统计等方法对上海中侨学院兼职教师的实际管理现状作了深入调查研究。在兼职教师的聘任情况，福利状况，激励现状，管理情况和学生对兼职教师的评价和期望等方面进行了调查研究；在学校管理者对兼职教师管理上的困惑和解决措施等方面进行了访谈研究；在兼职教师的绩效评估、流动性、薪资福利等实际管理情况进行了统计分析。

International trade is engaged in educating people who are adequate for thoeretical researches and politic researches of foreign trade affairs and its concerning areas, so it's necessary to teach students bilingually and enable students can skillfully master a foreign language.

国际贸易学主要是培养适合从事国际经济、国际贸易等领域理论研究、政策研究及实际工作的人才，因此在实际教学工作中进行双语教学是非常必要的，能促使学生熟练地掌握一门外语。

Real Option;Water Conservancy and Hydropower;safety investment;binominal model

综上所述，本文缺乏针对性的实际问题研究内容，没有科学创新研究成果，也没有应用方面的实际意义和价值，总体上研究水平一般。

With this computer lease management system ,workers can finish the computer lease process quickly and breezily,which makes the job of computer lease management systematical、normative and automatic.

本系统结合电脑租赁公司实际的业务流程，经过实际的需求分析，采用功能强大的可视化编程语言Visual Basic 6.0作为开发工具而开发出来的单机版电脑租赁管理系统。

One of meanings of deal with concrete matters relating to work, should develop the implication of specific working; deal with concrete matters relating to work with actual and not buckish manner namely, be united in wedlock namely actual, immerse oneself in hardworking get right on the job, to specific work, adopt specific measure, obtain concrete result.

务实的含义之一，就是要用实际而不浮华的态度开展具体的工作；务实的含义之二，就是结合实际，埋头苦干实干，对具体工作，采取具体办法，取得具体效果。

In the experience since plenary meeting applies Marxism science method to sum up war of resistance against aggression, criticize Wang Ming doctrinairism, establish from set out actually, integration of theory with practice, the plenary meeting of thought course; of be practical and realistic holds to Luochuanhui to view the line of comprehensive war of resistance against aggression that make, insist to fight day people united front to paddle his own canoe mediumly principle, criticized Wang Ming " all course united front " Right opportunism; put forward to must hold to my army on the military affairs " basic it is bushfighting, but the athletic battle that does not abandon advantage falling " the constituent line that strategic principle; made a Marxism in textural, corrected be opposite before the person that hold different opinion undertakes " ruthless struggle, merciless blow " wrong way, wrong to making Right deviation Wang Ming undertook proper criticism, to going by " left " the comrade that fault of bend faction creed approves a fault to rectify gives rehabilitate.

六中全会运用马克思主义科学方法总结抗战以来的经验，批评王明教条主义，确立了从实际出发，理论联系实际，实事求是的思想路线；全会坚持洛川会议制定的全面抗战路线，坚持抗日民族统一战线中的独立自主原则，批评了王明&一切经过统一战线&的右倾机会主义；在军事上提出了必须坚持我军&基本是游击战，但不放弃有利条件下的运动战&的战略方针；在组织上制定了一条马克思主义的组织路线，纠正了以往对持不同意见者进行&残酷斗争、无情打击&的错误做法，对犯右倾错误的王明进行了适当的批评，对过去被&左&倾宗派主义错批错整的同志予以平反。

Shell structures have been widely used in so many engineering areas;it is interesting and challengeable to study the static and dynamic characteristics of shells.

圆柱壳是工程实际中经常使用的结构形式，深入研究它的静动力性能具有实际的工程意义。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。