定性的

Rapid identification and efficient structural elucidation of metabolites are vitally important in metabonomics, phytochemistry and drug discoveries from the natural sources.

快速定性并有效地确定代谢物结构是代谢组学、植物化学和天然药物发现等研究的重要内容。

This paper studied the application of potassium picrate in fuse head production,the theoretic analysis and experimentation proved that fuse head made of potassium picrate was much better than that made of KClO_3-C-DDNP.

通过理论分析对比和部分试验论证，从感度、安全性、燃烧精度、安定性、产品性能等方面，探讨研究了将苦味酸钾用于电引火元件的引火药剂可行性。

The conductivity field and hydraulic field are represented by Karhunen-Loeve expansion and polynomial expansion, respectively. The original stochastic partial differential equation is transformed into a series of deterministic equation at the collocation points.

其渗透系数场和水头场分别被表示为Karhunen-Loeve展开和多项式展开的形式；初始随机偏微分方程被转化为在相应配点上的确定性方程。

The conductivity field and hydraulic field are represented by Karhunen-Loeve expansion and polynomial expansion , respectively. The original stochastic partial differential equation is transformed into aseries of deterministic equation at the collocation points.

其渗透系数场和水头场分别被表示为 Karhunen-Loeve 展开和多项式展开的形式；初始随机偏微分方程被转化为在相应配点上的确定性方程。

Numerical solution for polynomial positivity validation is explored.

研究了多项式正定性验证的数值求解方法。

First, qualitative and quantitative analysis of polysaccharide was set up.

首先论文建立了多糖的定性与定量测定方法。

At the same time, the qualitative and quantitative analysis technique of porous starch were obtained.

同时建立了较系统的多孔淀粉定性、定量检测方法。

The positivism analysis methods of integrating theory and practice and combined quantitative and qualitative analysis are used in this paper.

本文采取理论与实践相结合、定量与定性相结合的实证分析方法。

With the characteristic of predetermination, recognition and practicability, MIPs are used in many fields.

因为MIP具有预定性、识别性和实用性等特点，所以得到越来越多的应用。

With the characteristic of predetermination, recognition and practicability, molecular imprinted polymers are used in many fields.

因为印迹聚合物具有预定性、识别性和实用性等特点，所以得到越来越多的应用。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。