optical density

常见例句

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.
根据对试验结果的分析，建立了低能质子辐照下石英玻璃色心演化的动力学模型，并给出了光密度变化的表达式。
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.
本文提出利用凝胶电泳图像数字化图像技术，通过光密度和增加滤波片方法计算蛋白质含量的改进公式和实验方法。
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.
结果合成的8个多肽与SARS病人血清免疫反应的光密度值是其与正常人血清免疫反应的光密度值的1.5～2.6倍。

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