1.
Studies on Gene Transfer of Soybean for Insect Resistance and Optimization of the Transformation Systems
大豆抗虫基因转移及其转化系统优化研究
2.
Construction of gfp Transformation System for Filamentous Cyanobacterium, Anabaena PCC7120;
丝状蓝细菌Anabaena PCC7120 gfp转化系统的构建
3.
Establishment and Application of the "Clean" Fragment Transformation System;
“清洁”载体转化系统的建立与应用
4.
On development and improving of agricultural technology transformation system;
我国农业科技转化系统的完善与发展
5.
computerized message switching system
计算机化信息转接系统
6.
change to the decimal system.
使转化成十进制系统。
7.
Study on the Suitable Acceptance System of Maize Genetic Transformation and Transferring PAP Gene;
玉米遗传转化受体系统优化及转PAP基因研究
8.
Establishing a High-Efficient Tissue Culture System and Exploring Gene Transformation in Mulberry;
桑树转基因受体系统的建立及遗传转化研究
9.
Establishing a High-Efficient Tissue Culture System and Exploring Gene Transformation in Cunninghamia Lanceolata Hook.;
杉木转基因受体系统的建立及遗传转化研究
10.
Transformation tendency of the dual enterprise system in China during the transition period;
转型期我国二元企业制度系统的转化趋向
11.
A research on the systematic transformation methods of tacit knowledge for the technology transfer
面向技术转移的隐性知识系统转化研究
12.
Research on the Serial Indexable Milling Cutter Parametric Design System;
系列化可转位铣刀参数化设计系统的研究
13.
Genetic transformation of Nicotiana tabacum L.by Agrobacterium tumefaciens carrying genes in the melatonin biosynthesis pathway and the enhancement of antioxidative capability in transgenic plants
褪黑素合成酶基因转化烟草及转化植株抗氧化系统变化
14.
Design and Realization for Fume Cleaning and Recovery System of Converter;
转炉烟气净化回收系统的设计与实现
15.
Optimization Design on Locomotive Working Diagram System by Computer;
计算机编制机车周转图系统优化设计
16.
The Design and Development of the CAPP System of Rotational Parts Base on Standardization;
基于标准化的回转体零件CAPP系统设计
17.
Study on Transfer and Transform of Iodine in Soil-Crop System;
土壤—作物系统中碘的迁移转化研究
18.
Rules of Nitrogen Absorption and Transportation under Dry Farming Crop of Northern Plain;
氮素在旱作系统作物中的吸收与转化