qda

Application of quantitative descriptive analysis ( QDA ) method in sensory evaluation of wine

定量描述分析（QDA）在葡萄酒感官评定中的应用研究

QDA , which was isolated from seawater , has the ability of yielding alginate .

QDA是从海水中发现的产生褐藻多糖的细菌，无致病性。

Screening of an Alginate-Producing Marine Bacterium Pseudomonas sp. Strain QDA and its Characterization

一株产褐藻酸多糖的海洋假单胞细菌Pseudomonassp.QDA的筛选和鉴定

QDA is fault tolerant and provides fast query and batch query interface , which makes it has better performance than traditional network resource databases .

平台中数据可查询驱动、动态扩充；同其它传统的网络资源库相比，QDA在快速查询和支持批量查询方面具有明显优势。

This paper introduces and implementes a query-driven , distributed network platform QDA ( Query-Driven distributed IP address location platform ) .

提出并实现了一个基于查询驱动的分布式网址定位平台，即QDA（Query-DrivenDistributedIPAddressLocationPlatform）。

A new approximate iterative approach , QDA method , for the steady solution of flexible mechanism is put forward , based on the finite element analysis on the distributed parameter model .

在以分布质量为模型的仃限元分析基础，上提出了一种用以求解弹性机构稳态解的新的迭代近似方法（QDA方法）。

Second division is performed on the subsets with QDA according to the output information of the system , and sub-model is built for each class with SVM .

模糊聚类算法依据样本输入间的相似性，把样本数据划分为若干子集，对每个子集用二次判别分析算法依据系统输出信息进行二次划分，最后用支持向量机算法建立每个类别的子模型。

Being a developing port city , Qingdao Development Area ( QDA ) lies in a special geographic location , which determines its concentrate economy and social activities could affect a wide range of area .

青岛开发区作为新兴的港口城市，其特殊的地理位置决定了其经济活动和社会活动高度集中，辐射范围广泛。

The measurements of the relative sweetness of the stevioside were accomplished using the method of magnitude estimation . And the flavor profiles of Stevia were evaluated by quantitative descriptive analysis ( QDA ) .

研究了甜菊糖的甜味特性。分别采用量值估计法和定量描述分析（QDA）法评定了甜菊糖的相对甜度和其风味特征。