sample for

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• sample preparation — ▪ chemistry Introduction  in analytical chemistry (chemistry), the processes in which a representative piece of material is extracted from a larger amount and readied for analysis. Sampling and sample preparation have a unique meaning and special …   Universalium

• Sample preparation (mass spectrometry) — The sample preparation for mass spectrometry is used for the optimisation of a sample for the analysis in a mass spectrometer (MS).These have depending on their ion source different requirements for volume, concentration, and composition of the… …   Wikipedia

• For a Little While — Infobox Single Name = For A Little While Cover size = Border = Caption = Artist = Tim McGraw Album = Everywhere A side = B side = Released = November 3, 1998 Format = CD Single Recorded = Genre = Country Length = 3:33 Label = Curb Writer = Steve… …   Wikipedia

• sample preparation — n the process that may include air drying, crushing, division, and mixing of a gross sample for the purpose of obtaining an unbiased analysis sample. D2013 …   Coke&Coal Terminology

• Sample size determination — is the act of choosing the number of observations to include in a statistical sample. The sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample. In practice, the sample …   Wikipedia

• Sample rate conversion — is the process of converting a (usually digital) signal from one sampling rate to another, while changing the information carried by the signal as little as possible. When applied to an image, this process is sometimes called image scaling.Sample …   Wikipedia

• Sample-based synthesis — is a form of audio synthesis that can be contrasted to either subtractive synthesis or additive synthesis. The principal difference with sample based synthesis is that the seed waveforms are sampled sounds or instruments instead of fundamental… …   Wikipedia

• Sample mean and sample covariance — are statistics computed from a collection of data, thought of as being random.ample mean and covarianceGiven a random sample extstyle mathbf{x} {1},ldots,mathbf{x} {N} from an extstyle n dimensional random variable extstyle mathbf{X} (i.e.,… …   Wikipedia

• Sample — may refer to:* SAMPLE History, a mnemonic acronym for questions first responders should ask * The USS Sample (FF 1048), a frigate in the U.S. NavyPeople with the surname Sample include: * Alexander King Sample, a Catholic bishop in Michigan *… …   Wikipedia

• Sample Preparation Equipment — refers to equipment used for the preparation of physical specimens for subsequent microscopy or related disciplines including failure analysis and quality control. The equipment includes the following types of machinery:* Precision cross… …   Wikipedia

• Sample — Sam ple, n. [OE. sample, asaumple, OF. essample, example, fr. L. exemplum. See {Example}, and cf. {Ensample}, {Sampler}.] 1. Example; pattern. [Obs.] Spenser. A sample to the youngest. Shak. [1913 Webster] Thus he concludes, and every hardy… …   The Collaborative International Dictionary of English