查询词典 vacuum

In an ultrahigh vacuum chamber with a base pressure of 1 x 10-10 torr, we have used Low Energy Electron Diffraction and Temperature Programmed Auger to study the effect of adsorbates on the surface structure of Nb(111). That is, in O/Nb(111) systems, we observe the structure of the surface with LEED to see if any surface reconstruction occurs after annealing and analyze the structure.

在超高真空(约1 x 10-10 torr)的环境下，我们利用了低能量电子绕射(Low Energy Electron Diffraction， LEED)、可程式控温欧杰能谱(Temperature Programmed Auger， TPA)，来研究氧覆盖层对於铌基板的影响，亦即PO/Nb(111)表面系统中，再利用LEED观察是否有任何表面重构的现象发生并详细分析此结构。

Brocken spectre joint-stock companies with the scientific management, quality brands, the rapid development in China's power industry Duzhanaotou vacuum.

宝光股份公司以科学的管理，优质的品牌，迅猛发展，在中国电真空行业独占鳌头。

Shaanxi brocken spectre vacuum Electric Co., Ltd. has adopted a national Ministry of Science and Technology and the CAS high-tech enterprises accreditation, the company in the December 24, 2001 in the Shang Jiaosuo listed.

陕西宝光真空电器股份有限公司已通过了国家科技部和中科院的高新技术企业资格确认，公司于2001年12月24日在上交所挂牌上市。

The Byzantine Church never had to function in a power vacuum, as had the papacy in the early Middle Ages

拜占庭教会决不会像中世纪早期的教皇统治那样在权力真空中履行职责。

For example, electron- impact- Induced vacuum ultraviolet emissions of atomic oxygen are prominent features in the spectra of Earth's airglow and aurora as well as the atmospheres of other planets such as Mars and Venus.

氧原子的真空紫外辐射引发与电子的碰撞是以大气辉光和极光为特点的，而这种情况与火星和金星非常类似。

Based on the theory of aerothermodynamics for rarefied gas, discusses the principle of compound heat transfer in the vacuum layer.

应用稀薄气体分子热运动理论，研究了真空层复合传热机理，提出了真空层当量导热系数计算方法，分析了不同真空层压力和热媒温度对真空层传热量的影响以及导热、对流和辐射传热量在真空层总传热量中所占比例和变化规律，提出优化真空保温管道保温性能的方法。

The departure of Alexander from India caused a power vacuum into which stepped Chandragupta Maurya, an adventurer from a low-caste family.

亚历山大的军队撤离印度之后，留下了一个权力的真空。出生低微的冒险家旃陀罗笈多步人了这个真空带。

Eight UNSC ships dropped from Slipstream space into black interstellar vacuum and there was a fireworks show of blue Cherenkov radiation and spiraling subatomic particle decays.

八艘UNSC飞船从跃迁断层空间跳入黑暗的星际真空，形成了蓝色切伦科夫辐射光和螺旋形的亚原子粒子衰减。

Years went by while Cockcroft and Walton put together improvised vacuum systems, laboriously sealed the leaks, tried out various devices for handling high voltages, and found them to be inadequate.

考克饶夫和华尔顿在把临时准备的真空系统装配起来，费力地堵塞漏洞，实验各种高压设备却发现并不能用中，度过了一年又一年。

One is the power vacuum in Cosa Nostra caused by Mr Lo Piccolo's arrest.

其一，鲁？皮科洛先生被捕之后，&科萨？诺斯特拉&组织出现帮内的&权力真空&。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。