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Countercurrent chromatography ( CCC, also counter-current chromatography) is a form of liquid–liquid chromatography that uses a liquid stationary phase that is held in place by inertia of the molecules composing the stationary phase accelerating toward the center of a centrifuge due to centripetal force [1] and is used to separate, identify ...
Credit rating. A credit rating is an evaluation of the credit risk of a prospective debtor (an individual, a business, company or a government), predicting their ability to pay back the debt, and an implicit forecast of the likelihood of the debtor defaulting. [1] The credit rating represents an evaluation from a credit rating agency of the ...
In management accounting, the Cash conversion cycle ( CCC) measures how long a firm will be deprived of cash if it increases its investment in inventory in order to expand customer sales. [1] It is thus a measure of the liquidity risk entailed by growth. [2] However, shortening the CCC creates its own risks: while a firm could even achieve a ...
Clear cell uterine cancer is a rare type of endometrial cancer.It’s typically referred to as uterine clear cell carcinoma (CCC) and is estimated to make up fewer than 5% of uterine carcinomas. ...
where and are the means for the two variables and and are the corresponding variances. is the correlation coefficient between the two variables. This follows from its definition [1] as. When the concordance correlation coefficient is computed on a -length data set (i.e., paired data values , for ), the form is. where the mean is computed as.
The Clinical Care Classification ( CCC) System is a standardized, coded nursing terminology that identifies the discrete elements of nursing practice. The CCC provides a unique framework and coding structure. Used for documenting the plan of care; following the nursing process in all health care settings.
Construction estimating software. Construction cost estimating software is computer software designed for contractors to estimate construction costs for a specific project. A cost estimator will typically use estimating software to estimate their bid price for a project, which will ultimately become part of a resulting construction contract.
Robert Tibshirani, Guenther Walther, and Trevor Hastie proposed estimating the number of clusters in a data set via the gap statistic. The gap statistics, based on theoretical grounds, measures how far is the pooled within-cluster sum of squares around the cluster centers from the sum of squares expected under the null reference distribution of ...