查询词典 quantitative analysis

In the middle of 20 century, agreat lot of scholars simulated the relation between the velocity of action potentialpropagated along a myelinated fiber or an unmyelinated fiber and the fiber diameteror the temperature. The results were according to the experimental results. But by far,there are lacking in the quantitative analysis of the velocity of action potentialpropagated along a myelinated fiber and an unmyelinated fiber.

本文首先分析了动作电位在无髓神经纤维上的传递机制，得出了可用跨膜电流的移动速度来等效动作电位传递速度的结论，结合电缆模型与 H-H 模型，建立了动作电位传递期间神经纤维的等效电路模型，并在此基础上推导出计算传递速度的公式，对其进行了验证。

In this paper, we firstly make some qualitative analysis to Lorenz critical chaotic system, and then lead it to the corresponding unstable equilibrium point and periodic orbits in terms of the linear state feedback approach. Then we make a lot of simulations which indicate this method to be feasible. Fractional-order system, as well as Lyapunov exponent, has been used as a powerful tool for the quantitative study of chaotic systems.

本文首先对Lorenz临界混沌系统进行基本定性分析，然后利用线性状态反馈方法将其制到相应的不稳定的平衡点与周期轨道上来，并证明了被控制的Lorenz临界系统是全局渐进稳定的，并对取得的结果作了大量的数值模拟，模拟结果证实该控制方法简单有效可行。

In this paper, the digestive system drugs, norflocaxin capsules from different manufacturers and Chinese drugs of pulvis fellis ursi and scutellaria were used as examples for the study on how to build a quantitative or qualitative model for quick analysis, and to forecast the content of the principal component in patent medicineand Chinese traditional medicine and evaluate the quality.

本论文以消化系统用药、多厂家诺氟沙星胶囊以及中药熊胆和黄芩为例，对如何建立近红外定性模型和定量模型用于识别不同企业生产的同一品种药品、预测成药和中药原药材中主成分含量和评价药物质量做了可行性研究。

The mainly included such as valuator's attitude towards indexes, importance of indexes in decision-making and reliability of estimate, based on these factors, a method of determining the weights of attributes was developed, which provides quantitative analysis.

分析了影响指标权重的因素，主要包括评价者对指标的重视程度、指标在决策中的作用、指标评价值的置信度，基於这些因素得出了计算指标权重的方法，为评价合作夥伴提供了定量分析。

Moreover, three precision criteria are presented and a quantitative analysis of the vector data on the experimental map is given.

此外，还提出了三个精度指标，对实验图中矢量数据的精度进行定量分析。

In this paper we use the variance decomposition of the vector error correction model to perfectly and detailedly show the relationship between the housing price and the land price. What's more important, our quantitative analysis depicts the effect of the policy alteration towards the relation between them.

更为重要的是，我们的计量分析刻画出政策变动导致的二者之间反应模式的变化，为正确认识土地出让方式改革的实际效果提供了坚实的实证基础。

The quantitative determination of vitreosity and hardness of white wheat was investigated by image analysis.

应用计算机图像分析技术，在建立客观、准确的测定白麦角质率和硬度的方法方面进行了初步的探讨。

This experiment will introduce you to quantitative volumetric analysis and potentiometric titrations.

这个实验将会向你介绍定量容量分析法和电位滴定法

This experiment introduces basic manipulative procedures and techniques of preparative chemistry and quantitative volumetric analysis, and provides experience with pH meters.

这个实验介绍了基本的操作流程与制备化学的技术和计量分析方法，还提供了与 PH 计有关的实验。

Of preparative chemistry and quantitative volumetric analysis.

鉴定。这个实验将向你介绍一些与制备化学和定量分析有关的基本操作技术。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。