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- The city was bombarded by the enemy. 这座城市被敌人炮击了。
- On the basis of the study of the fine structure of the ion-nitrided layer, this paper discussed the mechanism of accelerating process of ionnitriding by ion bombardment. 在对离子渗氮层的精细结构进行了较深入研究的基础上,对离子轰击加速渗氮的机理进行了探讨。
- bombardment by ions 离子轰击离子冲击
- Complete demineralization is achieved by ion exchange. 用离子交换可以获得彻底的脱盐效果。
- Waste treatment by ion exchange produces a reusable water. 用离子交换处理废水可产生回用水。
- Sputtering is the process in which material is removed from a surface as the result of a bombardment by atoms or ions with energies in excess of about 30eV. 溅射就是用能量大于30eV左右的原子或离子,轰击材料表面,把表面上的材料除掉的过程。
- In the chaotic early history of the solar system, our planet was subject to intense bombardment by meteorites containing simple organic compounds. 在太阳系初期的混沌中,地球遭受含单一有机化合物的陨石激烈碰撞。
- And kids aren't bombarded by TV commercials only. 此外,孩子们不止受到电视广告的商业轰炸。
- It is generally concluded from the appearance of their heavily cratered surfaces that they have been subjected to bombardment by large meteoroids during their geological history. 这种消除作用达到了这种,使进一步的大陆的研究工作很难对大陆起源问题去得明确的答案。
- The fundamental cause of generating influence on the settling velocity by ions is flocculation of fine sediment. 对泥沙絮凝沉降过程进行理论分析,推导出絮凝沉速与离子浓度之间的关系式。
- When the water is pumped through the reactor's core, these ions are bombarded by neutrons and some of them become radioactive. 冷却水被泵送到反应堆中心的时候,这些溶解下来的金属离子受到中子的轰炸,导致其中有一部分离子也具有了放射性。
- The decay rate of bacteriorhodopsin photocycle intermediate M412 in purple membrane LB film treated by ions and temperature was studied. 用闪光动力学光谱仪测量了水平拉制的紫膜LB膜中菌紫质中间体M_(412)的衰减过程,观察了温度和离子对M_(412)衰减过程的影响。
- The earth is continually bombarded by particles from outer space. 地球不断地受到来自外层空间的粒子的轰击。
- The current development of simulated, moving bed and fixed-bed modeling have given a new impetus to molasses desugarization by ion exclusion. 模拟流动床及固定床的改进为离子排斥法提糖注入了活力。
- The diffusion concentration of these divalentcationsin the glass surface was obtained by ion microprobe analysis. 这些离子在玻璃表面的扩散浓度由离子探针测定。
- Brownian motion The random motion of microscopic particles due to their continuous bombardment by the much smaller and invisible molecules in the surrounding liquid or gas. 布朗运动:显微镜下可见的颗粒的随机运动,是由于在液体或气体环境下许多小而不可见的分子连续碰撞产生的。
- The results show that treating ammoniated waste water by ion exchange Tech. on clinoptilolite is feasible. 结果表明:以斜发沸石作为离子交换剂处理氨氮废水是可行的。
- Defying an unofficial curfew and a tear-gas bombardment by soldiers nearby, several thousand men gathered in Srinagar's main mosque on July 1st. 为了表示对非官方宵禁的蔑视和对附近军队炮击催泪弹的挑衅,7月1日数千人聚集在斯利加里的大部分清真寺。
- The inositol in preblend fish feed was detected by ion chromatorgraphy, and the method was simple, rapid and precision. 摘要采用离子色谱技术快速测定鱼预混饲料中肌醇含量。该方法具有试样制备简单,分析干扰少,速度快,结果凖确等特点。
- Hyperion's strange shape may have been caused by bombardment by meteors, which blew away part of its surface, some experts believe. 一些专家认为,土卫七的奇形怪状是由于流星的袭击撞飞了部分表面而造成的。