An interesting aspect of fireworks is that their history tells us a lot about the changing rules of scientists and technicians in Europe.
烟花的一个有趣的地方是，它们的历史让我们知道很多关于欧洲科学家和技术人员之间不断变化的规则。
Later in the century scientists and technicians started to look at the practical purposes for which fireworks might be employed, such as using rockets to help sailors establish their position at sea.
在该世纪后期，科学家和技术人员开始研究烟花的实际用途，比如利用烟花帮助水手确定他们在海上的位置。
It is very necessary more qualified scientists and technicians.
需要有更多的合格的科学家和技术人员。
He said they had discussed exchanging scientists and technicians.
他说他们讨论了科学家和技术人员的交流问题。
He said they had discussed exchanging scientists and technicians.
他说他们讨论了交换科学家和技术人员的问题。
She said they had discussed exchanging scientists and technicians.
她说他们讨论了交换科学家和技术人员的问题。
Scientists and technicians were engaged and organised on a very large scale.
在极为庞大的规模上延揽和组织科学家和技术人员。
Since the founding of New China, the contingent of scientists and technicians has steadily expanded.
新中国成立以来，科技队伍不断壮大。
The NASA scientists and technicians of today can't hold a candle to the driven visionaries of the 60's.
现在国家宇航局的科学家和技术人员还不如60年代那些人！
So is it just laboratory budgets and the salaries of scientists and technicians that explain the high prices?
那么，实验室的预算和科研人员的工资含在药费中就可以解释药费为什么这么高吗？
The self-organization mechanism in the course of qualified scientists and technicians gathering is analyzed in this paper.
从自组织理论出发研究科技人才集聚现象，分析科技人才集聚的自组织机制。
Finding, training and employing young scientists and technicians constitute an important part of appraisal of progress of science and technology.
发现、培养和使用青年科学技术人员的情况，应当作为评价科学技术进步工作的重要内容。
Article 58 Scientists and technicians shall have the right to establish or join public scientific and technological organizations according to law.
第五十八条科学技术人员有依法创办或者参加科学技术社会团体的权利。
And it also shows that the teaching practice is an important classroom in which the basic qualities of qualified scientists and technicians can be trained.
从而说明教学实习是造就工程技术人才基本素质的重要课堂。
Article 54 The State shall encourage scientists and technicians working abroad to come back and engage in scientific research and technological development.
第五十四条国家鼓励在国外工作的科学技术人员回国从事科学技术研究开发工作。
Environmental regime resulted from global change has become a big challenge that is commonly concerned by international society including scientists and technicians.
全球变化引起的环境问题已成为国际社会及其科技界共同关注的重大挑战。
Article 16 The State shall establish a natural science fund to finance basic research and frontier science exploration and help people become scientists and technicians through training.
第十六条国家设立自然科学基金，资助基础研究和科学前沿探索，培养科学技术人才。
So the history of fireworks shows us the diverse relationships which existed between scientists, technicians and the rest of society.
因此，烟花的历史向我们展示了科学家、技术人员和社会其他人之间存在的各种关系。
At NASA's Dryden Research Center in California, a group of engineers, scientists, and aviation technicians have set up camp in a noisy, chilly hangar on Edwards Air Force base.
在加利福尼亚州的NASA德莱顿研究中心，一个由工程师、科学家和飞行技师组成的团队在爱德华空军基地的一个喧嚣、寒冷的机库里安营扎寨。
European scientists and some assistant technicians are flowing into the United States.
欧洲的科学家以及一些助理技术人员正在流入美国。
Supervise technologists, technicians and other engineers and scientists.
监督技师，技术员及其他工程师和科学家。
European scientists, engineers, and technicians are flowing into the United States.
欧洲的科学家、工程师以及技术人员正在流入美国。
The industrial work force includes scientists engineers and technicians.
从事工业的人员包括科学家，工程师和技术人员。
The 2010 Product Selection Guide is a tool for helping engineers, scientists, and technicians quickly and efficiently find the best solution for their applications.
该2010年产品选型指南，是帮助工程师，科学家和技术人员等，快速而有效地找到适合他们的应用程序的最佳解决方案的工具。
We should simplify procedures and take prompt action to import urgently needed technology and organize scientists, technicians and workers to assimilate and popularize imported technology.
进一步简化手续，及时地积极地从国外引进技术，并且认真组织科学技术人员和广大职工做好消化和推广工作。
The industrial work force includes scientists, engineers, and technicians.
从事工业的人员包括科学家，工程师和技术人员。
Through computer networking, scientists, engineers, and technicians at different places, often thousands of miles apart, can work on the same project at once.
通过电脑网络，经常是距离上千英里远的不同地方的科学家，工程师和技术人员能同时合作一个项目。
Others become conservation officers, laboratory technicians, food retailers, and environmental scientists.
或者是从事资源保护工作，实验技术人员，食品零售和环境专家。
Others become conservation officers, laboratory technicians, food retailers, and environmental scientists.
或者是从事资源保护工作，实验技术人员，食品零售和环境专家。
应用推荐