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- hydrogen and its isotopes 氢及其同位素
- Water contains hydrogen and oxygen. 水含有氢和氧。
- D.McKeown, “Hydrogen and its Control in Weld Metal,” Metal Contruction, Vol. 17, No. 10, pp. 655-661, 1985. 张清辉,吴实平,洪波,焊接材料研制理论与技术,冶金工业出版社,第56-58页,民国91年。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- That book ends with a summary and its conclusion. 那本书的结尾是概要和结论。
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- Hydrogen and oxygen combine/Hydrogen combines with oxygen to form water. 氢与氧化合成水。
- Oxford and its environs are worth a visit. 牛津城及其郊区值得一游。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有两个氢原子和一个氧原子。
- Water can be dissolved into hydrogen and oxygen. 水能分解成氢和氧。
- The subject of a sentence and its verb must agree in number. 句子的主语和动词的数必须一致。
- Both hydrogen and oxygen are elements. 氢和氧都是化学元素。
- The suitcase burst open and its contents rained on the floor. 手提箱裂开了,里面的东西纷纷落在地板上。
- A light and its protective or decorative case. 灯罩灯以及它的保护性或装饰性外套
- Water is a compound of hydrogen and oxygen. 水是氢和氧的化合物。
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- Water can be broken down into hydrogen and oxygen. 水可以分解为氢和氧。
- So there are hydrogen and oxygen atoms in sugar. 所以糖里含有氢原子和氧原子。
- The material world and its phenomena. 物质界物质世界及其现象