查询词典 Colorimetry

While erthrocyte, hemoglobin and Hela cell were under oxidative damage induced by the hydrogen peroxide (H2O2) or tert-butyl hydroperoxide on different concentrations of dihydromyricetin, hemolysis rate of erythrocyte and methemoglobin converted from hemoglobin was estimated by ultraviolet-visible absorption spectroscopy. Whereas mmalondialdehyde from erythrocyte was measured by thiobarbituric acid colorimetry, the cellular viability of Hela cell was examined using MTT 3-(4, 5-dimethylthiazol-2-yl-2, 5-diphenyl tetrazolium bromide assay.

在不同的二氢杨梅素浓度下，用过氧化氢或过氧化特丁烷对红细胞、血红蛋白和Hela细胞进行氧化伤害，以紫外－可见光分光光度法检测红细胞溶血率和由正常血红蛋白生成的高铁血红蛋白，硫代巴比妥酸法测定红细胞中的丙二醛，MTT法检测Hela细胞的活力。

At 0, 24, 48, 72, 96, 120 and 144 hour, the cell conditions were observed by micrography, and the examination was proceed with MTT colorimetry.

取对数期人肺癌细胞QG-56，分别培养于含10%FBS或Beagle-S的RPMI-1640合成培养基中，于第0、24、48、72、96、120和144 h各取出一块培养板进行检测，观察不同血清对细胞生长MTT曲线、细胞形态学的影响。

DFerric Perchloric acid method was used to determine the content of ester-series alkaloid, and acid dye colorimetry was used to determine the content of total alkaloid in Complex Prescription Monkshood plaster.

方法分别采用改良异羟肟酸铁－高氯酸铁法及酸性染料比色法测定制剂中的酯型生物碱及乌头类总生物碱的含量。

MethodsFerric Hydroxamic acid―Ferric Perchloric acid method was used to determine the content of ester-series alkaloid, and acid dye colorimetry was used to determine the content of total alkaloid in Complex Prescription Monkshood plaster.

方法分别采用改良异羟肟酸铁－高氯酸铁法及酸性染料比色法测定制剂中的酯型生物碱及乌头类总生物碱的含量。

It is new reference source of radiometry,photometry and colorimetry.

同时因为体积小、功耗低，它在卫星遥感器的星上定标等领域正在获得越来越多的应用。

The method is a traditional colorimetry and is direct ratio with the content of Pyrethrin pesticide and absorbency in a concentration area. The best absorbency wavelength is 505nm and it is ideal about the recovery.

本方法采用传统的比色法，在一定浓度范围内拟除虫菊酯类农药的含量与吸光度呈正比关系，最佳测定波长为505nm，样品的回收率比较理想。

Secondly, derived from the theory of colorimetry and radiometry, the basic methods we need in measurement of chroma, radiation and optical medium characteristics have been derived.

然后，从色度学和光度学等科学的角度出发，推导了用于色度、光度以及光学介质特性测量的理论基础。

Methods Thiobarbituric acid colorimetry was used to detect the effects of Glutathion,2-carboxyethyl germanium sesquioxide (Ge-l32) and ascorbid acid on methylmercury-induced LPO in vitro.

方法运用硫代巴比妥酸比色法，检测了谷胱甘肽、羧乙基锗倍半氧化物(Ge-132)、维生素C等对甲基汞在体外诱导的大鼠脂质过氧化产物的影响。

Objective:To establish a method to determine total alkaloids in radix Sophora lavescens by acid dye colorimetry.

目的：建立酸性染料比色法测定苦参药材中总生物碱的含量。

Nevertheless, the more classical methods based on titrimetry, colorimetry, spectrophotometry, single or multiple partitions, or changes in physical constants lose none of their previous validities.

但无论怎样，以滴定法、比色法、分光光度法基础的比较经典的方法，单个或多个分类、或物理常数方面的改变（或任何其他形式的检测或分析），并未失去它们原有的有效性。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48