Stability of grounding techniques of gymnastics;
论竞技体操跳马落地技术稳定性
Analyzing gymnastic grounding techniques with biomechanical principles;
运用生物力学原理分析体操的落地技术
China lags behind in science and technology.
中国科学技术落后，
Analysis on the Reason for the Backwardness of Metallurgical Technology in China Since Ming & Qing Dynasty;
明清以后我国冶金技术落后于西方的原因分析
On the Causes of Backwardness of China's Agricultural Science and Technology in Recent Times
中国近代农业科学技术落后原因的探讨
Analysis of Technical Straggling of Professional Cager in China;
中国男篮选手技术落后之原因分析与对策
The Causes of Backwardness of Science and Technology in the Modern Chinese Histroy and Prospects;
中国近代科学技术落后的原因与未来科学技术发展展望
Perming technology in the past was backward. One had to use heated fire-tongs to shape the hair in order to make a curl.
原来的烫发技术落后, 想烫卷发就要用火剪加热定形。
Japan lags U.S.A. in developing computer technology.
日本在发展电脑技术方面落后于美国。
And if we are backward in those areas, how can we advance?
科学技术这么落后怎么行？
behind us in technological develpment.
在技术发展上落后于我们。
Britain is behind Japan in developing modern technology.
在发展现代技术方面英国落后于日本.
The technology was backward, but the system worked.
虽然技术是落后的，但制度是有效的
Personal Access Phone System: The Value of Innovation Based on Lower Technology;
从小灵通看“落后”技术的创新价值
The Deep-seated Analysis of Backwardness of Technical Standard in China;
我国技术标准落后的深层次原因分析
Discussion on Final Landing Buffer Technique of Fosbury Flop
背越式跳高最后落地缓冲技术的探讨
The Advantage of Latter Comers,Technology Imports,and Economic Growth of Developing Countries;
后发优势、技术引进和落后国家的经济增长
Especially in science and technology, if we lag only one year behind, it will be very hard to catch up.
科学技术方面更是这样，落后一年，赶都难赶上。
It's bad to use such backward technique in basic industry.
将此落后的技术运用到基础工业中是有害的。
technical equipment lag behind for several dozes years, compared with the international advanced level;
技术装备水平比国际先进水平落后数十年；