您要查找的是不是：
- Science in air and space 航空航天科学
- Both the fractures in air and vacuum were transgranular. 真空和室温大气环境下的疲劳断口均为穿晶断口.
- Both the fractures in air and vacuum are transgranular. 在室温大气疲劳断口上可观察到轮胎花样与疲劳条纹。
- It can he used to survey radon content both in air and soil. 它能对室内和室外空气和土壤中的氡，能进行现场，瞬时探测。
- Research on laser weapon technology in air and space defense system 激光武器及其在防空防天体系中的作用
- It can be expected that there will be a breakthrough in life science and space science in the 21st century. 人们可以预测生命科学和太空科学在21世纪都将有所突破。
- Today, you can see the Wright airplane when you visit the Smithsonian's Air and Space Museum in Washington D.C. 今天，在华盛顿特区史密斯苏聂（Smithsonian's）航空航天博物馆，你可以看到怀特的飞机，
- He also said he received an invitation to visit leading air and space enterprises in Shanghai. 他还说,他收到了参观位于上海的先进航空航天企业的邀请。
- Today, the Wright brothers' first airplane hangs in the Air and Space Museum in Washington. 今天，赖特兄弟的第一架飞机悬挂在华盛顿航空博物馆里。
- She crawled onto the river bank and lay there gulping in air. 她爬上河岸,躺在那里喘着大气。
- In 1972, Lopez became the Assistant Director for Aeronautics at the National Air and Space Museum in Washington, D. 1972年,洛佩斯在位于华盛顿的国家航天航空博物馆担任航空学助理。
- Master of Science in Economics and Management. 课程名称:经济管理科学理学硕士。
- Shemyakin, F.N. 1962.General problems of orientation in space and space representions.In B.G.Ananyev (Ed), Psychological science in the USSR.Arlington, VA: U.s.Office of Technical Reports. 林静怡;2003;中学生空间认知能力之研究以认知图路网结构分析;国立台湾大学地理环境资源研究所硕士论文;台北.
- A structure for confining birds or animals, enclosed on at least one side by a grating of wires or bars that lets in air and light. 笼，栏一种用于限制鸟类或动物的结构，至少有一面由绳子或条子组成的栅栏构成，供空气和光亮进入
- From 1996-1997, the Admiral assumed the position of Ramsey Fellow at the Smithsonian National Air and Space Museum in Washington, D.C. 1996年到1997年，米勒中将在位于华盛顿的史密森国家航空航天博物馆里承担了拉姆齐伙伴的位置。
- He sucked in air, then went under the water again. 他深深吸了一口气又潜到水里。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- Fresh air and exercise are good for the health. 新鲜空气和运动有益于健康。
- Space science and space material processing. 以及空间科学,材料制造等等。
- "The ISS is the largest ever experiment in international technological cooperation," said John Logsdon, a historian at the National Air and Space Museum in US. “它是人类开辟新领域过程中的一块垫脚石，”国际空间站“是人类向太空进军的第一步，它不是终点，而是前进过程中的重要一步。”
