化学工程与工艺专业英语P109 页Reading Material翻译_化学工程与工艺翻译

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Curriculum of Chemical Engineering(化学工程课程)

As chemical engineering knowledge developed,it was inserted into university courses and curricula.Before World War 1,chemical engineering programs were distinguishable from chemistry programs in that they contained courses in engineering drawing,engineering thermodynamics,mechanics,and hydraulics taken from engineering departments.Shortly after World War 1 the first text in unit operations was published(W.H.Walker, W.K.Lewis,and W.H.McAdams,Principles of Chemical Engineering,New York McGraw-Hill,1923).Courses in this area became the core of chemical engineering teaching.被开发的化学工程知识,它被插入了入大学路线和课程。在世界大战1之前,化学工程节目从化学节目是可区分的他们在工程图、工程学热力学、从工程部采取的机械工和动水学方面包含了路线。在世界大战1之后在单元操作的第一文本被出版了(W.H.步行者、W.K.刘易斯和W.H.McAdams,化学工程的原则,纽约McGraw小山1923)。路线在这个区域成为了化学工程教学的核心。

By the mid-1930s,chemical engineering programs included courses in(i)stoichiometry(using material and energy conservation ideals to analyze chemical proce steps),(ii)chemical procees or “unit operations,”(iii)chemical engineering laboratories “in which equipment was operated and tested ”,and(iv)chemical plant design(in which cost factors were combined with technical elements to arrive at preliminary

plant designs).The student was still asked to take the core chemistry course, including general,analytical,organic, and physical chemistry.However, in addition, he or she took courses in mechanical drawing,engineering mechanics,electric circuits,metallurgy,and thermodynamics with other engineers.在30年代中期以前,化学工程在(i)化学计量学方面编程包括的路线(使用材料和要分析化学过程步的能量守恒理想),(ii)化学过程或“单元操作”,(iii)化学工程实验室“在哪种设备被管理并且测试了”和(iv)化工工厂设计(在哪些成本因素结合以技术元素到达在初步工厂设计)。学生仍然请求采取核心化学路线,包括将军,分析,有机和物理化学。然而,另外,他或她在机械画、工程学机械工、电路、冶金学和热力学方面采取了路线与其他工程师。

Since World War 2 chemical engineering has developed rapidly.As new disciplines have proven useful, they have been added to the curriculum.Chemical engineering thermodynamics became generally formulated and taught by about 1945.By1950,courses in applied chemical kinetics and chemical reactor design appeared.Proce control appeared as an undergraduate course in about 1955,and digital computer use began to develop about 1960.因为世界大战2化学工程迅速地开发了。当新的学科证明了有用,他们增加了到课程。化学工程热力学变得一般公式化,并且由1945.By1950大约教,路线在应用的化工动能学和化学反应器设计出

现。程序控制出现作为一条大学生路线在大约1955年和数字计算机用途开始开发大约1960年。

The ideal that the various unit operations depended on common mechanisms of heat,ma,and momentum transfer developed about 1960.Consequently,courses in transport phenomena aumed an important position as an underlying,unifying basis for chemical engineering education.New general disciplines that have emerged in the last two decades include environmental and safety engineering, biotechnology,and electronics manufacturing proceing.There has been an enormous amount of development in all fields, much of it arising out of more powerful computing and applied mathematics capabilities.理想各种各样的单元操作取决于热、大量和动量交换共同的机制在运输现象开发了关于1960.Consequently,路线担任了一个重要位置作为强调,为化学工程教育的unifying依据。在最后二十年涌现了的新的将军学科包括环境和安全工程,生物工艺学和电子制造业处理。有大量的发展在所有出现从更加强有力计算中的领域,多少和应用数学能力。

Chemical engineers continue to need background in organic,inorganic and physical chemistry, but also should be introduced to the principles of instrumental analysis andbiochemistry.化学工程师在有机,无机和物理化学继续需要背景,而且应该介绍给仪器分析和生化的原则。

Valuable conceptual material should be strongly emphasized in organic chemistry including that aociated with biochemical procees.在有机化学应该强烈强调可贵的概念性材料包括那与生物化学的过程相关。

Much of thermodynamic is more efficiently taught in chemical engineering,and physical chemistry should include the foundations of thermodynamics.热力学在化学工程方面更加高效率地被教,并且物理化学应该包括热力学的基础。

Biology has emerged from the claification stage,and modern molecular biology holds great promise for application.Future graduates will become involved with applying this knowledge at some time their careers.生物从分类阶段涌现了,并且现代分子生物学拥有巨大诺言为应用。未来毕业生将变得包含以某时申请这知识他们的事业。

A special course is required on the functions and characteristics of living cells with some emphasis on genetic engineering as practiced with microorganisms.一条特别路线在活细胞的作用和特征需要以对遗传工程的一些重点如实践与微生物。

Course work should include the effects of microstructure on physical,chemical,optical,magnetic and electronic properties of solids.路线工作在固体物理,化工,光学,磁性和电子物产应该包括微结构的作用。

Fields of study should encompa ceramics,polymers,semiconductors,metals,and composites.学科领域应该包含陶瓷、聚合物、半导体、金属和综合。

Although students should develop reasonable proficiency in programming,the main thrust should be that use of standard software including the merging of various programs to accomplish a given task.Major emphasis should be on how to analyze and solve problems with existing software including that for simulation to evaluate and check such software with thoroughne and precision.虽然学生在编程应该开发合理的熟练,主要推力应该是对标准软件的那个用途包括合并各种各样的节目完成一项特定任务。主要重点应该关于怎样分析和解决问题与现有的软件包括那为了模仿能评估和检查这样软件以透彻和精确度。

Students should learn how to critically evaluate programs written by others.学生应该学会如何重要地评估其他写的节目。

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