ultraviolet spectrum

基本解釋

• [光] 紫外光譜

同根派生

• ultraviolet spectrum相關(guān)詞

英漢例句

雙語(yǔ)例句

• The measurement principle of target ultraviolet spectrum is also introduced.
  介紹了目標(biāo)紫外光譜的測(cè)量原理。
• The degradation mechanism of meta-nitroaniline was discussed by ultraviolet spectrum.
  利用紫外光譜對(duì)降解反應(yīng)機(jī)理進(jìn)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(jīng)理化實(shí)驗(yàn)、溶血試驗(yàn)、紫外光譜和紅外光譜分析鑒定證明，提取物為海星總皂甙。

權(quán)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

詞組短語(yǔ)

短語(yǔ)

• ultraviolet absorbance spectrum 紫外吸收光譜
• ultraviolet uv spectrum 紫外光譜
• derivative ultraviolet absorption spectrum 導(dǎo)數(shù)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更多詞組

專業(yè)釋義

化學(xué)

• 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(duì)這些配合物進(jìn)行了元素分析、紅外光譜、紫外光譜等測(cè)試,并將它們與配體的相關(guān)測(cè)試數(shù)據(jù)進(jìn)行了比較,推測(cè)了它們的組成和可能的配位情況。

  機(jī)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(guò)顏色反應(yīng)、紫外光譜法和高效液相色譜法，對(duì)大豆乳清提取物進(jìn)行了定性和定量研究。

  物理學(xué)

• 紫外線光譜
• 紫外光譜