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- Selenium was discovered by him over one hundred years ago as an atomic element closely associated with sulfur and tellurium. 硒作为与硫和碲关系密切的元素在一百年前被他发现。
- The more atomic elements there are in an interaction vocabulary, the more time-consuming and difficult the learning process is. 交互词汇中的原子元素越多，学习过程所耗费的时间和困难就越多。
- Nuclear particles are forcefully ejected by unstable atomic elements, each with its own preferred method of releasing the overabundance of energy contained in its nucleus. 我们所有的人在日常生活中每天都受到来自地球天然放射性物质、身体内的放射性同位素、太阳和星球等所发出的核辐射射线的照射。
- The number of atomic elements in users’ input vocabulary has dropped from dozens (if not hundreds) to just three, even though the range of tasks that can be performed by GUI programs isn’t any more restricted than that of command-line systems. 用户输入词汇的原子元素数量从几十个（甚至上百个）降至3个。 而且与命令行系统相比，图形用户界面程序执行的任务范围并没有受到更多的限制。
- Theorem 3 In the theory of Boolean algebra without atomic elements to decide a sentence with length n the Turing time and space spent in the procedure is in the exponential degree of 2 2 cn . 定理 3 无原子布氏代数的一个长度为 n的语句的判断过程所消耗的 Turing时间和空间都是属于 2 2 cn指数级 .
- The atom bomb is of catholic concern. 原子弹受到普遍的关注。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- That cannot get up an atom of sympathy for them. 那并不能激发起人们对他们的丝毫同情。
- The ship was sunk by an atomic submarine. 这艘船是被一艘核潜艇击沉的。
- Scientists have unlocked the secret of the atom. 科学家已经揭开了原子的秘密。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- Our first atomic reactor was built in1958. 我们第一个原子反应堆建于1958年。
- An atomic bomb can annihilate a city. 一枚原子弹能毁灭一个城市。
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- The reactor was built for tame atomic energy use. 这座反应堆是为原子能的安全使用而建造的。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- The particles in an atom are infinitely small. 原子里的粒子极小。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- The scientists are in search of a new element. 科学家们正在寻找一种新元素。
