1) OC Technology & Development
科技及发展主管
2) technology upgrading and development
改良及发展科技
3) Development Levels of Economy. Science and Technology
科技及经济发展水平
5) scientific and technological development
科技发展
1.
,reviews principal achievements in the scientific and technological development over 70 year and describes the course of establishing large-size zinc vertical retorting system and its contributions to the development of the zinc vertical retorting in China.
从恢复生产、改造扩建、新产品开发等方面介绍了葫芦岛锌厂70年来的发展过程,重点回顾了葫芦岛锌厂70年来科技发展所取得的主要成就,阐述了大型化竖罐炼锌体系的确立过程及其为我国竖罐炼锌发展做出的贡献。
2.
Its positive factors play a role of participation,construction,renovation,guide,inspiration to scientific and technological development,while those negative factors resist and restrain scientific and technological development.
中国文化传统对科技发展有着两方面的作用:其积极因素起着参与、建构、修复、导向和启示作用,其消极方面会产生阻碍和制约作用。
3.
Foreigners have been researched about scientific and technological development speed and its modification laws long before.
对科技发展速度及其变化规律,国外很早就有研究。
6) science and technology development
科技发展
1.
Researches on science and technology development of work safety in China;
我国安全生产领域科技发展问题研究
2.
On the Profound Influence of Advanced Science and Technology Development upon Ideological Publicity;
论高科技发展对宣传思想工作的深刻影响
3.
The Challenges of Science and Technology Development in Africa
非洲科技发展面临的严峻挑战
补充资料：改良
①去掉事物的个别缺点，使更适合要求：～土壤 ㄧ～品种。②改善。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条