chromium
英 ['kr??m??m]
美 ['krom??m]
- n. [化學(xué)] 鉻（24號(hào)元素，符號(hào)Cr）
英文詞源
- 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.
雙語(yǔ)例句
- 1. The trimmings on the car are made of chromium.
- 車(chē)上裝的食品是用鉻合金做的.
來(lái)自《簡(jiǎn)明英漢詞典》
- 2. Chromium supplements were used successfully in the treatment of diabetes (see Chapter 4).
- 鉻補(bǔ)充劑被成功運(yùn)用于治療糖尿?。ㄒ?jiàn)第4章）。
來(lái)自柯林斯例句
- 3. Frequently chromium deposits are ground or lapped to size.
- 鉻鍍后常常是通過(guò)磨削及研磨來(lái)達(dá)到尺寸.
來(lái)自辭典例句
- 4. The following elements are nickel, chromium, molybdenum.
- 這些元素是:鎳 、 鉻 、 鉬.
來(lái)自辭典例句
- 5. The light photons , or bundle of light energy, knock electrons in the chromium atoms.
- 光子, 即光能束, 沖擊鉻原子中的電子.
來(lái)自辭典例句