quantitative 考研雅思GMAT四级六级

He said it was only a quantitative difference.

他说这仅仅是数上差别。

The quantitative determination of inosine and inosinic acid was conducted by High Performance Liquid Chromatography(HPLC).

本试验改进了肌肉中肌苷酸测高效液相色谱法。

A method for quantitative analysis of nitrofen in soils and water by RP-HPLC was introduced.

介绍了应用反相高效液相色谱检测水、土壤中除草醚方法。

Objective To reduce the quantitative loss of the clinical intravenously guttae (iv gtt) to ensure the therapeutic effect, and to reduce the economic loss of the nation and patients per se.

减少临床静脉输注药丢失而影响治疗结果,并减少国家和患者个人经济损失。

The coloring matter are separated by YWG-C18,the best wave is found by DAD detecter, the quantitative method is standard curve , the result is accurately ,the method are used simply.

采用YWG-C18柱分离合成色素,用二阶阵列管检测器寻找最佳波长,标准曲线法,结果准确,方法使用简便.

Abstract:Objective To develop a quantitative method to determine isovitexin in Folium Fici Microcarpae, and to compare the content of isovitexin in Folium Fici Microcarpae of different growth stages.

建立小叶榕叶中异牡荆苷含测方法，并比较不同采收期小叶榕叶异牡荆苷含差异。

The MSPD-HPLC technigue used for assay of trace pirimicarb and amitraz in fruit and vegetable was discussed and the conditions of quantitative analysis investigated in detail.

试验将MSPD技术用于水果、蔬菜中抗蚜威和双甲脒残留物高效液色谱分析,并对检测条件作了详细究。

Conclusion:Quantitative study of MRI and 1H MRS is essential for determination of normal myelinization and neuronal integrity and age-related biochemical changes in the brain.

MRI及1H MRS究对了解脑内髓鞘化进程、神经元完整以及正常老年脑内生化改变等方面具有重要价值。

This paper introduces the location, classification of microearthquake event as well as analysis of the location result from the qualitative and quantitative aspects systematically.

本文从性、两方面系统介绍了微震事件位、分类以及位结果分析，并结合工程实例验证方法应用效果。

Through quantitative analysis, we found that the mechanism of hydrogen physisorption can be described by the potential effect and the space effect.

通过分析计算结果,指出碳纳米管储氢物理吸附机制,可用势能效应和空间效应描述。

Quantitative determination of jasminal by gas chromatography was studied.A quick,convenient,accurate method was obtained in the analysis of jasminal by GC16A gas chromatograph.

对气相色谱法测茉莉醛进行了究,得到一种快速、简便、准确测茉莉醛含方法.

So the absorbing wavelength is selected,the operating condition optimized,and the quantitative and qualitative determination method on Polyoxin B by HPLC-DAD established.

此选择无干扰吸收波长,优化测条件,建立液相色谱—二极管阵列检测器及性检测多氧霉素B方法。

As discussed above, being a quantitative assessment method, isokinetic dynamometric is repeatable and sensitive methodologies for the evaluation of spasticity.

以上讨论表明,作一化评方法。等速运动对痉挛化评具有较好重复性和敏感性。

To establish a method to analyze Icariine and Naringin based on qualitative identification by TLC and quantitative test by HPLC.

建立了用薄层色谱法(TLC)性鉴别和HPLC法测淫羊藿苷和柚皮苷方法。

OBJECTIVE: Child-Pugh classification is used to grade liver damage but it do not reflect the quantitative functional hepatic reserve.

Child-Pugh 分级方法用来做肝损伤分级,但是不能够反映肝储备能力， Methacetin是非那西汀衍生物 ,在肝脏微粒体内脱甲基生成13CO2 和对乙酰氨基酚 。

Objective: To establish a method for the quantitative determination of the Talwin and Diclofenacin An Tong Ning tablets.

建立安痛宁片中镇痛新、双氯灭痛含测方法。

The main equipment here is a thermal cycler system for nucleic acid amplification (PCR, quantitative fluorescence detection or common).

主要仪器就是核酸扩增热循环仪（PCR仪，实时荧光或普通）。

A gas chromatographic method for the quantitative analysis of monopalmitin and monoolein in fat and oil was described.

建立了一种利用气相色谱法测油脂中棕榈酸单甘油酯与油酸单甘油酯含方法。

By exampling, it is posepole that quantitative counting and qualitative reviewing durable resistance about liquid corrosion on concrete.

通过算例表明计算、性评价混凝土在液相腐蚀下耐久性是可能。

The strain of the proeutectoid ferrite in hypoeutectoid steel drawing was measured and analyzed by quantitative metallography.

采用金相法分析计算了亚共析钢拉拔变形中先共析铁素体应变。