英语单词
chromium是什么意思
chromium
英 ['krəʊmɪəm]
美 ['kromɪəm]
- n. [化学] 铬（24号元素，符号Cr）
英文词源
- chromium (n.)
- metallic element, 1807, with metallic elemental suffix -ium + French chrome (Fourcroy and Haüy), from Greek chroma "color" (see chrome; also see chroma). So called for its colorful compounds. Related: Chromite.
双语例句
- 1. The trimmings on the car are made of chromium.
- 车上装的食品是用铬合金做的.
来自《简明英汉词典》
- 2. Chromium supplements were used successfully in the treatment of diabetes (see Chapter 4).
- 铬补充剂被成功运用于治疗糖尿病（见第4章）。
来自柯林斯例句
- 3. Frequently chromium deposits are ground or lapped to size.
- 铬镀后常常是通过磨削及研磨来达到尺寸.
来自辞典例句
- 4. The following elements are nickel, chromium, molybdenum.
- 这些元素是:镍 、 铬 、 钼.
来自辞典例句
- 5. The light photons , or bundle of light energy, knock electrons in the chromium atoms.
- 光子, 即光能束, 冲击铬原子中的电子.
来自辞典例句