四级质谱计英文解释翻译、四级质谱计的近义词、反义词、例句
英语翻译：
【化】 four-stage mass spectrometer
分词翻译：
四的英语翻译：
four
【医】 quadri-; Quat; quattuor; tetra-
级的英语翻译：
class; grade; level; o-level; rank; stage; step
【医】 grade
质谱计的英语翻译：
【医】 mass spectrometer
网络扩展解释
四级质谱计（sì jí zhì pǔ jì）
四级质谱计是一种科学仪器，主要用于分析化学和生物学领域中的样品。它通过测量样品中的离子，来确定样品的组成和结构。四级质谱计的中文拼音是“sì jí zhì pǔ jì”。
English Translation
The English translation for 四级质谱计 is "quadrupole mass spectrometer". It refers to a scientific instrument used to analyze samples in the fields of analytical chemistry and biology. It determines the composition and structure of a sample by measuring ions present in the sample.
Pronunciation
The pronunciation for "quadrupole mass spectrometer" in English is [kwod-ruh-pohl mas spek-trom-i-ter].
Usage in English
In English, the term "quadrupole mass spectrometer" is used to describe a specific type of mass spectrometer that utilizes quadrupole analyzers for ion separation. It is commonly used in scientific research and various industries for analyzing unknown substances, identifying compounds, and studying molecular structures.
Example Sentence
Example sentence: "The quadrupole mass spectrometer is a versatile tool used in environmental analysis to determine the presence and concentration of pollutants in air and water samples." (四级质谱计是一种多功能工具，用于环境分析，以确定空气和水样品中的污染物的存在和浓度。)
Synonyms
- Mass spectrometer: 质谱仪 (zhì pǔ yí)
- Quadrupole analyzer: 四极分析器 (sì jí fēn xī qì)
Antonyms
- Optical spectrometer: 光谱仪 (guāng pǔ yí)
Word Frequency in English
The term "quadrupole mass spectrometer" is commonly used in scientific literature, research papers, and technical discussions related to mass spectrometry. It has a medium level of usage frequency in English.