四 [si4]
食品词典中的关于四的专业释义： | |
英文名称 | 中文名称 |
| 1,2,5,6-tetrahydrocuminic acid | 1,2,5,6-四氢枯茗酸 |
| 2(3H)-naphthalenone,4 4a,5,6-tetrahydro-7-methyl | 4,4(a),5,6-四氢-7-甲基-2（3h）-萘酮 |
| 2,2,6-trimethyl-6-vinyltetrahydeopyran | 2,2,6-三甲基-6-乙烯基四氢吡喃 |
| 2,3,5,6-tetramethylpyrazine | 2,3,5,6-四甲基吡嗪 |
| 2,5-diethyltetrahydrofuran | 2,5-二乙基四氢呋喃 |
| 2-hexyl-4-acetoxytetrahydrofuran | 2-己基-4-乙酸基四氢呋喃，2-己基-4-乙酰氧基四氢呋喃 |
| 2-methyltetrahydrofuran-3-one | 2-甲基四氢呋喃-3-酮 |
| 2-methyltetrahydrothiophen-3-one | 2-甲基四氢噻吩-3-酮 |
| 2-methylthiolan-3-one | 2-甲基四氢噻吩-3-酮 |
| 3-oxotetradecanoic acid glyceride | 3-氧代十四烷酸甘油酯 |
| 3-tetrahydrothiophenone | 3-四氢噻吩酮 |
| 3-thiophenone | 3-噻吩酮，3-四氢噻吩酮 |
| 4,5-dihydro-3(2H)-thiophenon | 4,5-二氢-3-（2H）噻吩酮（四氢噻吩-3-酮） |
| 4-(2,5,6,6-tetramethyl-2-cyclohexen-1-yl)-3-buten-2-one | 4-(2,5,6,6-四甲基-2-环己烯-1-基)-3-丁烯-2-酮 |
| 5,6,7,8-tetrahydroquin-oxaline | 5,6,7,8-四氢喹?f啉 |
| 5-formyltetrahydrofolic acid | 5-甲酰四氢叶酸 |
| 5-isopropenyl-2-methyl-2-vinyltetrahydrofuran | 5-异丙烯基-2-甲基-2-乙烯基四氢呋喃 |
| 7-methyl-4,4A,5,6-tetrahydro-2(3H)- naphthalenone | 7-甲基-4,4A,5,6-四氢-2（3H））-萘酮 |
| 9-tetradecenoic | 9-十四烯酸 |
| abomasums | 皱胃，反刍类动物的第四胃 |
| 更多专业词汇>> | |
参考词典中四的常规释义：
基本释义
- four
4
参考例句
- 四年的预科学习应该让这些孩子变得温文尔雅
Four years of prep school should polish those children. - 我到的那天是星期四。
The day I arrived was Thursday. - 血红蛋白分子只含有四个铁原子。
The haemoglobin molecule contains only four atoms of iron. - 十二除以四等于三。
12 divided by 4 equals 3. - 古代奥运会每四年在奥林匹亚举行一次。
The Games were held every four years at Olympia.
- 四年的预科学习应该让这些孩子变得温文尔雅
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