additive

英 ['ædɪtɪv] 美 ['ædətɪv]
  • n. 添加剂，添加物
  • adj. 附加的；[数] 加法的
CET6+ TEM8 GRE TOEFL
使用频率:
星级词汇:
additive
«
1 / 10
»

英语词源

additive (adj.)
1690s, "tending to be added," from Latin additivus "added, annexed," from past participle stem of addere (see addition).
additive (n.)
"something that is added" to a chemical solution or food product, 1945, from additive (adj.).

权威例句

1. Colour is often an additive in foods.
颜料经常是各种食物中的添加物.

来自《简明英汉词典》

2. Complementary to the three additive light primaries, there are three subtractive primaries.
与加色法三原色互为补色的颜色为减色法三原色.

来自辞典例句

3. The after effect occurs only if the additive is present during irradiation.
在辐照过程中只有当添加剂存在时才出现后效应.

来自辞典例句

4. Additive variance was higher than dominance variance, which indicates quantitative inheritance.
加性的变异高于显性的变异, 表明是数量遗传.

来自辞典例句

5. Some food additive are regarded as beneficial by the manufacturer.
有些食品添加物,生产者认为是有用的.

来自辞典例句

[ additive 造句 ]