- quantitative theory
- n.定量理论
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
Quantitative research — is the systematic scientific investigation of quantitative properties and phenomena and their relationships. The objective of quantitative research is to develop and employ mathematical models, theories and/or hypotheses pertaining to natural… … Wikipedia
Quantitative comparative linguistics — is a branch of comparative linguistics that applies mathematical models to the problem of classifying language relatedness. This includes the use of computational phylogenetics and cladistics to define an optimal tree (or network) to represent a… … Wikipedia
Quantitative behavioral finance — [cite web|url = http://www.pitt.edu/ caginalp/QuantitativeBehavioralFinanceJan2.pdf | title = Quantitative behavioral finance | month = January | year = 2007|format=PDF] is a new discipline that uses mathematical and statistical methodology to… … Wikipedia
Quantitative feedback theory — (QFT), developed by Isaac Horowitz (Horowitz, 1963; Horowitz and Sidi, 1972), is a frequency domain technique utilising the Nichols chart (NC) in order to achieve a desired robust design over a specified region of plant uncertainty. Desired time… … Wikipedia
Quantitative history — is an approach to historical research that makes use of quantitative, statistical and computer tools. It is considered a branch of social science history and has favorite journals, such as Historical Methods, Social Science History, the Journal… … Wikipedia
Quantitative marketing research — is the application of quantitative research techniques to the field of marketing. It has roots in both the positivist view of the world, and the modern marketing viewpoint that marketing is an interactive process in which both the buyer and… … Wikipedia
Quantitative structure-activity relationship — (QSAR) is the process by which chemical structure is quantitatively correlated with a well defined process, such as biological activity or chemical reactivity.For example, biological activity can be expressed quantitatively as in the… … Wikipedia
Quantitative psychological research — is defined as psychological research which performs mathematical modeling and statistical estimation or statistical inference. This definition distinguishes it from so called qualitative psychological research; however, many psychologists do not… … Wikipedia
Quantitative methods in criminology — Since the inception of the discipline, quantitative methods have provided the primary research methods for studying the distribution and causes of crime. Quantitative methods provide numerous ways to obtain data that are useful to many aspects of … Wikipedia
Quantitative genetics — Part of a series on Genetics Key components Chromosome DNA • RNA Genome Heredity Mutation Nucleotide Variation … Wikipedia
Quantitative analyst — A quantitative analyst is a person who works in finance using numerical or quantitative techniques. Similar work is done in most other modern industries, but the work is not called quantitative analysis. In the investment industry, people who… … Wikipedia