extraction怎么读/extraction的发音
extraction的音标：英[ɪkˈstrækʃn] 美[ɪkˈstrækʃn]
英： 美：
extraction是什么意思
n. 抽出, 开采, 提炼, 取出, 拔出术, 抽出物
[化] 萃取; 提取
n. the process of obtaining something from a mixture or compound by chemical or physical or mechanical means
n. the action of taking out something (especially using effort or force)
extraction的用法和双语例句
1. The extraction of natural resources requires careful planning.
自然资源的开采需要精心规划。
2. Tooth extraction is a common dental procedure.
拔牙是一种常见的牙科手术。
3. The extraction of data from the old system took several hours.
从旧系统中提取数据花了几个小时。
4. Oil extraction in this region has caused environmental concerns.
该地区的石油开采引发了环境问题。
5. The extraction of minerals supports the local economy.
矿产的开采支撑了当地经济。
6. DNA extraction is a key step in genetic research.
DNA提取是基因研究中的关键步骤。
7. The extraction of meaning from the text requires careful reading.
从文本中提取含义需要仔细阅读。
8. The extraction process must be done under controlled conditions.
提取过程必须在受控条件下进行。
9. The extraction of a confession was achieved through careful questioning.
通过仔细审问，获得了供词。
10. The extraction of valuable compounds from plants is used in medicine.
从植物中提取有价值的化合物用于医学。