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- Sulphur can be used to make gunpowder. 硫磺可以用来制造火药。
- Sulphur can influence the carbon isotopes of gaseous hydrocarbon. 单质硫还会影响气态烃碳同位素组成。
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- sulphur isotopes 硫同位素
- Isotopes that emit radioactive particles; a stove emitting heat. 发射出放射性粒子的同位素; 发出热量的炉子
- This medicine smacks of sulphur. 这种药带有一点硫磺气味。
- Later he named these separate forms isotopes. 后来他称这些不同的形式为同位素。
- Sulphur is a constituent of gunpowder. 硫是火药的组分。
- Tritium is one of the mildest radioactive isotopes. 氚是辐射最和缓的放射性同位素之一。
- U235,U238,and U239 are three isotopes of uranium. 铀235、铀238和铀239是铀的三种同位素。
- Sulphur gases were emitted by the volcano. 硫磺气体由火山喷发出来。
- Xenon possesses nine stable isotopes. 疝具有九种稳定的同位素。
- Sand, but blue as the flame of burning sulphur. 但是蓝得象是硫磺燃烧产生的火焰。
- Sulphur status, in general, is satisfactory. 硫的状况一般较好。
- Examples: Lithia, saline, and sulphur waters. 例如：含有氧化锂、盐、磺等物质的矿泉水。
- The calcium reacts with sulphur in the atmosphere. 钙与硫磺在空气中会发生反应。
- Sulphur glycerine can is purify tooth calculous? 磺甘油能去除牙结石吗?
- Isotopes which give off rays are known sa radioisotopes. 辐射出射线的同位素被为放射性同位素。
- The breakdown of radioactive isotopes goes on at constant rates. 放射性同位素的衰变在恒定的速率下进行。
