实时显示环境温度，可设定显色时间，便于实验操作。
Real time display of temperature of environment, can set the colour time, convenient experiment operation.
考察了显色剂用量、掩蔽剂用量及显色时间与吸光度的关系。
The relationship between the absorbency and the dosages of developer, and of the masking agent has been investigated.
讨论了显色剂用量、酸度及显色时间对吸光度的影响，从而确定了显色条件。
The developing conditions were obtained through the discussion on the influences of the developer content, acidity and developing time on absorbency.
选用变色酸分光光度法测定大气中甲醇，显色温度与显色时间有着一定的线性关系。
We determine carbinol in air with Chromotropic acid spectrophotometry, and found developing temperature and developing time exist certain linear relation.
研究了显色剂用量、显色时间、显色温度、酸用量等因素对桃叶珊瑚甙显色反应的影响。
The influences of the factors, such as the dosage of coloring agent, reaction time, heating temperature and the dose of acid etc., on the system were studied.
结果表明，不同的氯标准溶液、显色剂与水样的加入顺序和显色时间对测定的结果均有干扰。
The results showed that the standard solution of chlorine, sequence of color-developing agent and water sample and coloration time had influences on the test results.
对测定波长、显色时间及各种组分的用量进行了考察，选择了最佳的实验条件，并进行了回收率实验。
Wavelength, coloration time and amount of different components were studied. The best experimental conditions were given. The recovery rate was determined.
文中对乙酰丙酮在配制后不同时间的应用作了一系列显色试验，以探讨试剂在不同时间显色结果对甲醛含量测试结果的定量影响。
A series of color test are carried out to determine the influence of developing result at different time after preparing the acetylacetone on formaldehyde content measuring.
本文所描述的方法在保持推荐方法即甲基橙比色法优点的同时，大大缩短了测量时间，并使显色溶液的保存和使用更加方便。
The method keep most of the advantage of the proposed method, methyl orange spectrophotometry, and is superior in determination time and treatment of the stock solution.
本文利用722型分光光度计测定磷酸盐标准使用液经显色后吸光度随时间的变化，探讨钼锑抗分光光度法测定水中磷酸盐的最佳分光时间。
This paper discussed the best analysis time of Phosphorus in water by determining the absorption of the colorful liquid of phosphorus using Model 722-Spectrometer.
为此，在显色后的溶液中加硫脲使颜色的稳定时间延长，提高了测试结果的准确性。
So the mixture of sulphur and carbamide is added after the solution appears colour, which makes the stable time of colour longer and the result more accurate.
通过对脱碳溶液中二乙醇胺分析方法的摸索和探讨，确定了分析方法中显色剂的用量、加热时间和反应时间。
Through groping and probing into the analytical method for diethanolamine in the solution for CO_2 removal, the dose of developer is ascertained as well as the heating and reaction time.
独特深蓝色底膏，轻轻一刷不仅提升睫毛膏显色度，更能增加睫毛长度，维持长时间的自然卷翘。
A navy-coloured mascara base that accentuates the blackness and radiance of mascara. It adds length, and suppleness, whilst achieving a long-lasting curl from the roots.
独特深蓝色底膏，轻轻一刷不仅提升睫毛膏显色度，更能增加睫毛长度，维持长时间的自然卷翘。
A navy-coloured mascara base that accentuates the blackness and radiance of mascara. It adds length, and suppleness, whilst achieving a long-lasting curl from the roots.
应用推荐