This review emphasizes some important aspects for the control of lipase enantioselectivity: medium engineering, substrate engineering, modification of enzyme and directed evolution.
反应介质工程、底物分子工程、酶分子修饰和定向进化。
Germany's small and medium sized engineering firms are adept at tapping those markets, he notes as an example.
他举例说，德国的中小型工程公司就非常擅长开发这些市场。
Once published, namely receive many large and medium-sized air-conditioning manufacturers and engineering contractor recognition, and in many key engineering application.
一经问世，即得到众多大中型空调生产商和工程商的认可，并在多项重点工程中应用。
Wave propagation in porous medium is an important subject in geotechnical and earthquake engineering.
多孔介质中的波的传播是岩土抗震工程中的一个重要课题。
In the research of image processing, this paper clears away noises to lift the image clarity aimed at the noise arisen in engineering drawing by means of mean filtering and medium filtering etc.
图像处理方面，针对工程图纸图像中出现的噪声类型，本文采用均值滤波和中值滤波等方法消除噪声，提高了图像的清晰度。
The tectonic setting of underground mining engineering is constituted by structural medium, fractures and tectonic stress in influence, restriction and cooperation one another.
构造介质、构造界面、构造应力相互影响，相互制约，协同作用，构成了地下采掘工程的构造环境。
To process fuzzy phenomenon existed widely in engineering and scientific research, a new method with measuring logic truth scale, having background of medium mathematics system, is proposed.
以中介数学系统为背景，为处理工程实践和科学研究中普遍存在的模糊现象提供一种度量逻辑真值程度的方法。
The heating system using thermal oil as medium, has found more and more application in offshore engineering development.
以热介质油为加热媒介的供热系统在海上油气田开发工程中正越来越多地得到应用。
Abstract: : Small and medium-sized bridge is in the majority among various bridge engineering.
摘要：在众多的桥梁工程当中数量最多的还是中小型桥梁。
The compressibility of vuggy rocks with medium hardness is usually small and can be neglected in the calculations of reservoir engineering.
计算结果还表明，中等硬度的岩石溶洞的压缩系数都很小，油藏工程计算中可将其忽略。
Combined with medium pressure steam heat-supply engineering, the applicability of square compensator, ball compensator and rotary joint compensator is discussed.
结合某中压蒸汽供热工程，探讨了方形补偿器、球型补偿器、旋转补偿器的适用性。
The experiment results show that the system can be used in the engineering structures with light roofing and medium or small spans.
试验结果表明：该体系可广泛地应用于轻屋面及中小跨度的工程结构。
Constuct a medium application in the Marine hydraulic engineering along with the FIDIC item, the contract management system has already become the basic system of engineering construction.
随着FIDIC条款在水利工程建设中的应用，合同管理制度已经成为工程建设的基本制度。
Because of its economy and safety, the masonry gravity dam is used in many medium and small-sized engineering.
浆砌石重力坝由于其经济性和安全性，在很多中小型工程中被采用。
This paper presents the dynamic programming medol of qualitative mixture system for optimal design of the Large-medium coneyance caneyance canal engineering.
提出了大中型输配水渠道工程系统优化设计的定量定性混合系统动态规划模型。
A radial well on the river bed is an efficient construction for taking in the water supply engineering. It is suitable for small and medium-sized towns, industrial and mining enterprises.
河床辐射井是给水工程中一种效果很好的取水构筑物，它适用于中小城镇和工矿企业。
Jiangsu Thai-hsin of the National Grain and Oil Machinery Co. , Ltd. medium-sized enterprises, sentinel grain and oil production machinery, construction engineering specialist in fats.
江苏泰鑫粮油机械有限公司系国家中型企业、定点生产粮油机械、承建油脂工程的专业企业。
Wujiang Hualian purification color plates co., Ltd., has to undertake large and medium-sized operating room, air conditioning engineering design, the overall strength of construction tasks.
吴江市华联净化彩板有限公司，具有承接大、中型洁净手术室、空调工程设计、施工任务的综合实力。
Wujiang Hualian purification color plates co., Ltd., has to undertake large and medium-sized operating room, air conditioning engineering design, the overall strength of construction tasks.
吴江市华联净化彩板有限公司，具有承接大、中型洁净手术室、空调工程设计、施工任务的综合实力。
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