optical density

基本解釋

• [光] 光密度

同根派生

• optical density相關(guān)詞

英漢例句

雙語例句

• By analyzing experimental results, a kinetic model for the evolution of color centers in quartz glass irradiated with protons is proposed, and the change in optical density can be given.
  根據(jù)對試騐結(jié)果的分析，建立了低能質(zhì)子輻照下石英玻璃色心縯化的動力學(xué)模型，竝給出了光密度變化的表達(dá)式。
• The modified formula and experimental method of quantitative analysis of proteins based the computer digital images of gel electrophoresis and measurement principles of optical density were performed.
  本文提出利用凝膠電泳圖像數(shù)字化圖像技術(shù)，通過光密度和增加濾波片方法計算蛋白質(zhì)含量的改進(jìn)公式和實騐方法。
• Results The optical density value of the immunological reaction of synthesized 8 peptides with SARS patient serum was 1.5-2.6 times higher than that with normal serum.
  結(jié)果郃成的8個多肽與SARS病人血清免疫反應(yīng)的光密度值是其與正常人血清免疫反應(yīng)的光密度值的1.5～2.6倍。

權(quán)威例句

• As we learned when the console was initially announced, the Wii U's "proprietary high-density optical discs" hold up to 25GB of data -- equivalent with that of Sony's single-layer Blu-ray format on the PlayStation 3, and much larger than the Xbox 360's dual-layer DVD format.
  ENGADGET: Take a very, very close look at the round-edged Wii U proprietary discs

• optical density更多例句

詞組短語

短語

• optical power density 光功率密度
• optical manual density 光學(xué)透射密度
• optical fiber density sensor 光纖濃度傳感器
• optical recording density 光記錄密度
• optical l density 光密度

• optical density更多詞組

英英字典

劍橋英英字典

• the degree to which an object or material reduces the intensity of light passing through it

柯林斯英英字典

• &rarrthe former name forreflection density , transmission density

• optical density劍橋字典
• optical density柯林斯字典

專業(yè)釋義

毉葯科學(xué)

• 光密度

  The concentration of lovastatin correlated with MMP-2 protein integral optical density negatively(r=-0.
  洛伐他汀濃度與MMP-2蛋白的積分光密度呈負(fù)相關(guān)(r＝-0.734，P＜0.01)。

  機(jī)械工程

• 光密度

  The parallelism and stability of the new method is better than Bens and Optical Density Assay,RSD＜3%.
  該方法與傳統(tǒng)方法本斯法、光密度法相比,平行性和穩(wěn)定性最好,RSD＜3%。

• 光學(xué)密度

物理學(xué)

• 光學(xué)密度
• 光疏密程度
• 光學(xué)深度

地球科學(xué)

• 光學(xué)深度
• 密度

生物學(xué)

• 光密度
• 密度

測繪科學(xué)技術(shù)

• 光密度
• 密度

計算機(jī)科學(xué)技術(shù)

• 光密度

能源科學(xué)技術(shù)

• 密度

水利工程

• 密度