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boron

英 ['b??r?n] 美['borɑn]
  • n. [化學] 硼
  • n. (Boron)人名;(法、意、捷、波)博龍

暢通詞匯

中文詞源


boron 硼

詞源同borax, 硼砂。-on, 化學名詞后綴,衍生自carbon.

英文詞源


boron (n.)
1812, from borax + ending abstracted unetymologically from carbon (it resembles carbon). Originally called boracium by Humphrey Davy because it was drawn from boracic acid. Related: Boric.

雙語例句


1. There is still great interest in boron as an essential plant nutrient.
迄今硼作為植物的必要營養(yǎng)元素仍極其重要.

來自辭典例句

2. Borax is the compound commonly applied to the soil to correct boron deficiency.
硼砂是矯正土壤缺硼的常用硼化合物.

來自辭典例句

3. Calmon has quoted ion exchange costs of $ 0.12 - 0 . 30 / 1000 gal for boron treatment.
卡爾蒙提出的離子交換樹脂處理硼的費用為0.12 ― 0.30美元/千加侖.

來自辭典例句

4. The presence of boron or a boron compound in neutron shields has certain advantages.
在中子防護體中加入硼或一種硼的化合物是有一定優(yōu)點的.

來自辭典例句

5. Sodium, sulfate, magnesium, calcium, carbonate, bicarbonate, chloride, and boron should be determined in a water anylasis.
水質(zhì)分析要測定鈉 、 硫 、 鎂 、 鈣 、 碳酸鹽 、 重碳酸鹽 、 氯和硼的含量.

來自辭典例句