查询词典 quantitative method

Using 9 fluorenylmethylchloroformate as a pre column derivatising agent, nine aromatic amines ( o toluidine, 4 chloro o toluidine, aniline, 2,4,5 trimethylaniline, p cresidine, p chloroaniline, 4 aminodiphenyl, o anisidine, 2 naphthylamine,) are separated and a quantitative analysis method is studied by means of RP HPLC.

以氯甲酸 9 芴基甲酯为柱前衍生试剂，对 9种单环芳香胺(邻甲苯胺、4 氯邻甲苯胺、苯胺、2 ，4 ，5 三甲基苯胺、3 氨基对甲苯甲醚、对氯苯胺、4 氨基联苯、邻氨基苯甲醚、2 萘胺)进行了高效液相色谱分离和定量分析方法研究。

For the lack of return data in the first stage, the GM(1,1) model improving the generation method of neighborhood system is adopted, and forecasting is carried out by only using a few data. When the data amount reaches 50, the hidden quantitative relationship between sale quantity and return quantity is established by performing the transfer function-noise model. Its parameters are determined through model identification, parameters estimation and diagnostic checking. Then, forecasting return is accomplished.

回收初期数据缺乏，采用改进邻域系生成方法的GM(1，1)模型，实现了少量数据情况下的预测；回收数据累积到50个后，利用传递函数噪声模型构建了回收量和前期销售量之间的内在数量关系式，然后通过模型识别、参数估计、诊断检验确定了关系式的具体参数，进而实现了回收预测。

5We established a test method for the quantitative determination of trace neptunium by fluorescence of replacement.

建立了置换荧光法测定微量Np的方法。

In chapter 7 a new method is systematically studied for noncontact, online quantitative test of wire-rope tension.

钢丝绳在工作过程中所承受的实际张力是实时评价钢丝绳安全性的重要指标之一。

Objective To establish a quantitative evaluation method of absorptive function of osteoclast which is fit for pharmacological studies.

目的 建立适用于体外药理学研究的破骨细胞骨吸收功能的定量评定方法。

Objective To develop a method for quantitative determination of biological activity of osteoclast suppressor using osteoclast as a model.

目的 以破骨细胞为模型，建立抑制破骨细胞功能药物的生物活性定量测定方法。

In the radiological examination, the motion of adjacent vertebrae and osteophyte formation were reviewed on X-ray and CT, and were converted to the semi-quantitative degeneration score according to the Goffin method.

采用Nurick 评分，对比术后6 周及随访结束时的神经功能状态；影像学检查：摄X 线片、CT 观察融合相邻椎体的滑动和椎体后缘骨赘增生情况，按照Goffin 方法转化成半定量退变评分。

This method can carry out the quantitative measurement of contact resistance.

该方法能够实现接触电阻的定量测量。

Of the doubt that Internet lab raises: On computational method, BSA replaces rate of value pilfer edition to go with rate of quantitative pilfer edition estimation pecuniary loss, cannot reflect pilfer edition to appear in the fact of low case software more, serious overmeasure the economic influence of pilfer edition.

互联网实验室提出的质疑之二：在计算方法上，BSA用数量盗版率代替价值盗版率去估算经济损失，不能体现盗版多出现在低价格软件的事实，严重高估了盗版的经济影响。

In the induction caving roof, the quantitative inspection have been done by the digital digital panoramic borehole camera system. The quantum study are applied to inspecte the crack occurrence and width from the corresponding relation between 3-D image and its spatial coordinates. And the system provide the method to calculate, account and analysis of the crack parameter.

采用数字式全景钻孔摄像系统宏观探测顶板围岩在耦合诱导致裂失稳崩落的裂隙形态，从裂隙的三维图像与空间坐标关系，对裂隙的产状、隙宽和迹长等参数进行了定量的数字化探测、处理与还原。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。