查询词典 quantitative determination

The research results provide basis for quantitative appraising natural environment and predicting soil moisture's distribution and spatial variability and availably controlling、preventing and curing soil basification.

研究成果为定量评价水土资源环境，预测农田土壤水分的分布和空间变异规律，有效地控制、防治土壤盐碱化提供了依据。

And, he said, Wall Street's faith in "quantitative risk analysis" has been battered.

他还说，华尔街对"定量风险分析"的信心也已支离破碎了。

Attribute data can in turn be subdivided into qualitative data and quantitative data.

属性数据能依次被再分成定性数据和定量数据。

It not only portraits the extent of travel demand,but also provides us with an effective quantitative way to analyze the influencial factors of travel demand.Two cities have beeb selected as the study area: Dalian and Shenyang in this paper.

以具有不同地貌形态特征的城市——大连和沈阳为例，采用GIS的空间分析技术，计算获得能够反映密度差异的城市密度，并且根据城市交通需求的特点，把城市密度分为单密度和复合密度两种，通过空间统计分析，分析各种城市密度对交通发生、出行距离、出行时间和出行方式的影响。

It teaches topics such as accounting , finance , information systems , marketing , organizational behavior , public relations , strategy , human resource management , and quantitative methods .

它的学科设置一般有：会计，财务，信息系统，电子商务，市场营销，组织行为学，公共关系，企业管理，经营战略，人力资源管理等。

Considering complicated conditions of the coastal dynamic environment, sediment dynamics, and together with the immature sediment itself, the predicted results will be somewhat limited if only with numerical model. So, in order to obtain microcosmic quantitative assessment and macroscopically understanding, numerical model is combined with field observations in the thesis. Firstly, the tidal current, SSC distribution, benthal deposited materials were basically analyzed by field observations. Then, the tidal current, SSC distribution, and the erosion and accumulation of the seabed were simulated with the numerical model of ECOMSED.

但由于海岸动力环境多变，泥沙运动复杂，加之泥沙问题本身的复杂性，如仅用数学模型，其预测结果将受到一定的限制，故本文采用实测调查与数学模型计算相结合的方法，宏观把握，微观量化，在掌握岚山港西突堤工程所在海域潮流、悬沙量分布、表层底质沉积物类型及特点基本态势的基础上，紧扣开发工程可能引起潮流场变化，分析工程后悬沙量、海底冲淤变化及其空间分布，进而建立潮流作用下的泥沙输运数学模型，首先比较好地模拟目前岚山港西突堤工程附近海域的潮流场和悬沙场，然后预测海湾沿岸可能引起的冲淤强度变化和冲淤区域的空间分布。

The UV-absorption characteristics of benzaldehyde and benzoic acid were discussed, and the quantitative analysis method was developed.

研究了苯甲醛、苯甲酸的紫外吸收特性，建立了同时测定两者含量的方法。

A method of quantitative analysis for Emamectin benzoate by HPLC was studied.

研究用HPLC定量分析甲维盐的方法。

Bergson points out that there are two kinds of multiplicities in consciousness: one is the qualitative multiplicity, and the other is the quantitative multiplicity.

其次，纳博科夫在艺术中也探究了对自我的超越。这种探索也是源于柏格森的"绵延"理论。

The quality of commercial Mei-Gin products are different from each other XVI and shows unsatisfied results. however, In future, possibly, HMF can be applied as a bioactive standard marker for quality control of Mei-Gin. Based on the qualitative and quantitative analysis of HMF, we can establish the model of quality control, and find out facilitative, efficient, and representative chemical fingerprint for commercial Mei-Gin products. Standardizng the Mei-Gin product from the same procedure will bestead the market of plum in Taiwan. Not only advancing the economic value of plum, but also accelerating the competitiveness in marketplace. Establishent of quality control model with HMF as a bioactive standard marker will be crucial issue in the future.

目前在台湾，梅产品还没有一个可以判断品质优的标准，市面上的产品品质也是差齐，在品质管制方面一直无法获得人满意的成果，透过HMF 的定性定分析，可确初步品质管制的模式，为梅产品订出一个简有效且具代表性的化学指纹图，使所有同一产程的产品一致化以及标准化，这将对於梅子产业有相当大的助，仅可以提升梅子的经济价值，并且增加在市场上的竞争，因此用HMF 作为Bioactive standard marker，并且为梅产品建起品质管制模式在未将会是相当重要的研究之一。

It's not quite as simple as that.

并没有那么容易。

It debuted in 1992 in Japan and the United Kingdom, and 1993 in the United States.

它首次亮相于1992年在日本和英国，在美国1993年。