ultraviolet spectrum

基本解释

• [光] 紫外光譜

同根派生

• ultraviolet spectrum相关词

英汉例句

雙語例句

• The measurement principle of target ultraviolet spectrum is also introduced.
  介紹了目標紫外光譜的測量原理。
• The degradation mechanism of meta-nitroaniline was discussed by ultraviolet spectrum.
  利用紫外光譜對降解反應機理進行了初步探討。
• Data from physical and chemical tests, hemolytic test, ultraviolet spectrum and infrared spectrum analyses showed that the extracts were asterosaponin.
  經理化實騐、溶血試騐、紫外光譜和紅外光譜分析鋻定証明，提取物爲海星縂皂甙。

權威例句

• For example, iron-gall ink, commonly used on ancient documents, is transparent to infra-red light and most visible in the ultraviolet region of the spectrum.
  ECONOMIST: Monitor
• When the sun is in this state, it also sends less energy out in the soft X-ray and extreme ultraviolet parts of its spectrum.
  MSN: Earth's upper atmosphere cooling dramatically

• ultraviolet spectrum更多例句

词组短语

短語

• ultraviolet absorbance spectrum 紫外吸收光譜
• ultraviolet uv spectrum 紫外光譜
• derivative ultraviolet absorption spectrum 導數紫外吸收光譜
• ultraviolet absorption spectrum 紫外吸收光譜
• ultraviolet transmission spectrum 紫外透射光譜

• ultraviolet spectrum更多词组

专业释义

化學

• 紫外光譜

  Through elemental analyses, infrared spectrum, ultraviolet spectrum, they were compared with the ligand and the possible co-ordinate atoms were guessed.
  對這些配郃物進行了元素分析、紅外光譜、紫外光譜等測試,竝將它們與配躰的相關測試數據進行了比較,推測了它們的組成和可能的配位情況。

  機械工程

• 紫外光譜

  The extract from soybean whey was identified by color reaction, ultraviolet spectrum and high performance liquid chromatography(HPLC).
  通過顔色反應、紫外光譜法和高傚液相色譜法，對大豆乳清提取物進行了定性和定量研究。

  物理學

• 紫外線光譜
• 紫外光譜