Word · Frequency #7879
extractions
取出；拔出
extractions is the plural of extraction.
the act of taking something out, especially with effort or force; the state of being extracted
- 1.
The act of extracting or the condition of being extracted.
提取的行为或被提取的状态。
- 2.
the process of obtaining something from a mixture or compound by chemical or physical or mechanical means
通过化学、物理或机械手段从混合物或化合物中提取某物的过程
- 3.
Something extracted, an extract, as from a plant or an organ of an animal etc.
提取物,如取自植物或动物器官等的东西。
- 4.
properties attributable to your ancestry
可归因于你祖先的特征
- 5.
A person's origin or ancestry.
一个人的出身或家世。
- 6.
the action of taking out something (especially using effort or force)
取出某物的行为(尤其是需要努力或力量时)
- 7.
The act of removing someone from a hostile area to a secure location.
将某人从敌对区域转移到安全地带的行为。
- 8.
The removal of a tooth from its socket.
将牙齿从牙槽中拔除。
- 9.
The extraction yield of a brewed coffee.
冲泡咖啡的萃取率。
提取；萃取；血统；出身；拔牙；拔除；撤离；营救；提取物；萃取物
In use
The dentist performed a routine extraction of my wisdom tooth.
The extraction of essential oils from lavender requires careful steam distillation.
Data extraction from the old database took several hours.
the dentist gave her a local anesthetic prior to the extraction
extraction of [noun]
The extraction of crude oil is a complex process.
原油的提取是一个复杂的过程。
extraction from [noun]
This solvent is used for the extraction of caffeine from coffee beans.
这种溶剂用于从咖啡豆中提取咖啡因。
Connections
Collocations
- extraction method
- 提取方法
- The extraction method used depends on the type of material.使用的提取方法取决于材料的类型。
- oil extraction
- 石油开采
- Oil extraction is a major industry in the Middle East.石油开采是中东的主要产业。
- extraction process
- 提取过程
- The extraction process requires precise temperature control.提取过程需要精确的温度控制。
- tooth extraction
- 拔牙
- The dentist performed a tooth extraction under local anesthesia.牙医在局部麻醉下进行拔牙。
- solvent extraction
- 溶剂萃取
- Solvent extraction is commonly used in the chemical industry.溶剂萃取在化学工业中常用。
- data extraction
Learner notes
Memory Tip
提取（extraction）想象从瓶子中用力拔出瓶塞。
Context & Register
通常用于化学、物理或医学领域，指提取或分离物质的过程；在生物学中也指提取DNA等；在描述特征时指遗传。中性语域，具体用法取决于语境。
Grammar Note
作‘过程’时不可数，作‘拔牙’等具体事例时可数。
Pronunciation & Spelling
All listed words share the rhyme /ækʃən/ with 'extraction' (stressed vowel and following sounds). No lookalikes that sound different are included.
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.