前言:目的:建立晶状体抗氧化能力指数的测定方法。
Objective: to establish the oxygen radical absorbance capacity (ORAC) assay in assessing the total antioxidative capacity of lens and investigate its application.
范围本标准对混凝土压塑性指数的测定方法(在预计的坍落度小于10mm,并且骨料的标称粒径不超过40 mm的情况下)作出了规定。
SCOPE This Standard sets out the method for determining the compactibility index, for concrete, where the expected slump is less than 10 mm and the nominal size of aggregate does not exceed 40 mm.
介绍了测定孕镶金刚石取心钻头各向异性指数的实验方法。
The experimental apparatus and methods for determining the anisotropic index of a diamond impregnated bit were introduced.
同时,对在稀释浓度和实际浓度条件下测定污泥指数的两种方法进行了分析比较。
Two methods determining the sludge volume index under diluting sludge concentration and practical sludge concentration are analysed and compared.
薄荷醇和薄荷酮含量的测定方法有旋光测定法、折光指数法及乙酰化法。
There are some other ways to analyzed the contents of menthol and menthone, such as polarimetry, refraction index method and acetylation method.
目的介绍抗氧化能力指数测定方法的原理、应用及发展前景。
Aim To summarize the principles, applications and future development in oxygen radical absorbance capacity (ORAC) assay.
通过对高锰酸盐指数测定原理和方法的探讨,分析在高锰酸盐指数测定过程中产生误差的原因。
According to the discussion on the principles and methods of permanganate index determination, the causes of making errors during the course of determination have been analyzed.
方法用流式细胞仪测定锶磷灰石浸提液作用细胞后细胞群落的DNA增殖指数。
Methods Assess the cell DNA Proliferation Index (PI) of cell groups effected by strontium substituted hydroxyapatite with variety amounts of strontium through flow cytometry.
并用扫描电镜、热分析、氧指数和机械性能测定等方法研究了HB—1对酸酐固化的环氧树脂性能的影响。
It's influence on the properties of anhydride cured epoxy resin was studied by scanning electron microscope, heat analysis, limiting oxygen index determination and other methods.
通过渗流流量和压力相关试验测定了滑脱修正系数和渗流指数以及渗流系数,并将该方程的计算结果和现场产量做了对比,证明了该方法的正确性。
Measured coefficient of slippage, seepage index and seepage coefficient by experiment, and compared calculated results with spot results and verified the effectiveness of this method.
目前测定小麦单籽粒品质的方法有单籽粒谷物品质测定法和谷蛋白溶涨指数法(SIG)。
There are just two methods, Perten SKCS 4100 and swelling index of glutenin(SIG), which can be used to evaluate wheat single (kernel) characterization until now.
目前测定小麦单籽粒品质的方法有单籽粒谷物品质测定法和谷蛋白溶涨指数法(SIG)。
There are just two methods, Perten SKCS 4100 and swelling index of glutenin(SIG), which can be used to evaluate wheat single (kernel) characterization until now.
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