- sample introduction
- 1) Хроматография: введение пробы2) Макаров: ввод пробы
Универсальный англо-русский словарь. Академик.ру. 2011.
sample introduction
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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-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 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
Introduction to the Science of Hadith — Not to be confused with Muqaddimah. Introduction to the Science of Hadith … Wikipedia
sample selection bias — Non random selection is both a source of bias in empirical research and a fundamental aspect of many social processes. When observations in social research are selected so that they are not independent of the outcome variables in a study, sample… … Dictionary of sociology
Membrane introduction mass spectrometry — (MIMS) is a method of introducing analytes into the mass spectrometer s vacuum chamber via a semipermeable membrane.cite journal |author=Johnson RC, Cooks RG, Allen TM, Cisper ME, Hemberger PH |title=Membrane introduction mass spectrometry:… … Wikipedia
Membrane-introduction mass spectrometry — (MIMS) is a method of introducing analytes into the mass spectrometer s vacuum chamber via a semipermeable membrane.[1][2] Usually a thin, gas permeable, hydrophobic membrane is used, for example polydimethylsiloxane. Samples can be almost any… … Wikipedia
Random sample — A sample is a subject chosen from a population for investigation. A random sample is one chosen by a method involving an unpredictable component. Random sampling can also refer to taking a number of independent observations from the same… … Wikipedia
Epsilon-Biased Sample Spaces — In computer science epsilon biased sample spaces, also known as epsilon biased generators or epsilon biased random variables or epsilon biased sets, refer to small probability spaces that approximate larger spaces as defined below. Efficient… … Wikipedia
free sample — noun : a usually small and packaged portion of merchandise distributed free especially as an introduction to potential customers … Useful english dictionary
spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… … Universalium
