1) Absorbance
[əb'sɔ:bəns]
吸光值
1.
The color of red wine can be analyzed by a spectrophotometer,Absorbance was monitored at three wavelengths:420,520,620nm,you can add these three absorbance,this effect is the color of red wine.
红葡萄酒的色度可用其在420nm,520nm,620nm下的吸光值之和表示,但是直接测其吸光值和稀释液,其结果不同,应根据吸光值的范围来决定使用方法;另外,葡萄酒色度还受pH影响,随着pH增大,色度值也增大。
2.
Objective To study the relationship between the bilirubin absorbance(abs)and bilirubin concentration, and the influence of pH on abs in the application of Bilitec 2000 fiberoptic spectrophotometer.
目的 研究Bilitec 2 0 0 0光纤分光光度仪应用中胆红素吸光值 (abs)与其浓度的关系 ,及 pH对abs的影响。
3.
The thermal stability of Bog bilberry anthocynanins extracts(BBAE)under different pH was studied,using absorbance(Abs),color(L*、a*、b*)and ABTS scavenging measurements.
研究分析了笃斯越桔花青素提取物(BBAE)在不同pH条件下热稳定性的变化,测量指标包括吸光值、颜色及其ABTS自由基清除能力。
2) light absorption value
吸光值
1.
Cotton and jute fibers were half dissolving and the light absorption value was measured by spectrophotometer.
重点介绍了棉麻绲纺比的测定方法 ,即将棉麻纤维半溶解 ,利用分光光度计测其溶液的吸光值 ,根据拉斯伯里定理求其混纺
3) Absorbance value
吸光度值
1.
The absorbance values of chlorophyll a were measured at various wavelength,so algae growth could be measured by the content of chlorophyll a which could be calculated based on chlorophyll a formula.
在滇池水域中取藻样,过滤、接种在MDM培养液中,置于光照温室中培养,提取出叶绿素,然后测定在不同波长下的吸光度值,用叶绿素法计算公式计算出叶绿素a含量,可间接地测定滇池藻类的生长情况。
4) absorbance value
光吸收值
5) blank absorbency
空白吸光值
1.
Study on methods of decreasing blank absorbency in determination of total nitrogen in water;
降低总氮测定中空白吸光值的研究
6) absorbency(ABS)
吸光度(ABS值)
补充资料：吸光分光分析
分子式：
CAS号：
性质：根据物质吸收光能的程度与其浓度的关系而进行的化学分析。是分析化学用术语。
CAS号：
性质：根据物质吸收光能的程度与其浓度的关系而进行的化学分析。是分析化学用术语。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条