| EXAMPLE SENTENCES | ||
|---|---|---|
镭是一种化学元素。 Tell me when radium was found. | ||
铀是一种化学元素。 Uranium is a chemical element. | ||
卡拉汉假定化学元素放射电磁信号。 Callahan posits that chemical elements radiate electromagnetic signals. | ||
那位化学家发现了一种新的化学元素。 The chemist found a new chemical element. | ||
请大家拿出一张纸，默写化学元素周期表。 Everybody please take out a piece of paper and write the periodic table from memory. | ||
今天我们将继续报道稀土金属类的稀有化学元素。 Today we continue our report on the group of chemical elements known as rare earth metals. | ||
这个上帝也把他的名字给了一种化学元素。 This god has also given his name to one of the chemical elements. | ||
钙在自然界和生命史中是重要的地球化学元素之一。 Calcium is one of the most important chemical elements in nature and life history. | ||
除此之外，相对于含量稀少的锗元素，硅是相当普遍的化学元素。 Also, silicon is a very common chemical element, whereas germanium is relatively rare. | ||
对贵州花溪区石灰岩、石灰土及定居植物中化学元素含量进行研究。 This study investigated chemical element concentrations in calcite, calcareous soil and restored plants in a limestone rocky desertification area in Huaxi, Guizhou Province. | ||
