sample fluid

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• fluid mechanics — an applied science dealing with the basic principles of gaseous and liquid matter. Cf. fluid dynamics. [1940 45] * * * Study of the effects of forces and energy on liquids and gases. One branch of the field, hydrostatics, deals with fluids at… …   Universalium

• SAMPLE history — NOTOC SAMPLE history is an mnemonic acronym for first responders to remember key questions for patient assessment. The history is usually taken along with vital signs. This is used for alert patients, but often much of this information can also… …   Wikipedia

• Core sample — Rock core samples. The product of a Diamond rig. (The bird is a Pied Butcherbird.) A core sample is a cylindrical section of (usually) a naturally occurring substance. Most core samples are obtained by drilling with special drills into the… …   Wikipedia

• Supercritical fluid extraction — (SFE) is the process of separating one component (the extractant) from another (the matrix) using supercritical fluids as the extracting solvent. Extraction is usually from a solid matrix, but can also be from liquids. SFE can be used as a sample …   Wikipedia

• Power-law fluid — NOTOC A Power law fluid is a type of generalized Newtonian fluid for which the shear stress, tau; , is given by : au = K left( frac {partial u} {partial y} ight)^n where: * K is the flow consistency index (SI units Pa bull;s n ), * part; u /… …   Wikipedia

• Deicing fluid — Ground deicing of aircraft is commonly performed in both commercial and general aviation. The fluid used in this operation is called de icing or deicing fluid. The abbreviation ADF (Aircraft Deicing Fluid) is often used. Contents 1 Types 2… …   Wikipedia

• cerebrospinal fluid — Physiol. the fluid in the ventricles of the brain, between the arachnoid and pia mater, and surrounding the spinal cord. [1895 1900] * * * ▪ anatomy       clear, colourless liquid that fills and surrounds the brain and the spinal cord and… …   Universalium

• Marsh test — The Marsh test is a highly sensitive method in the detection of arsenic, especially useful in the field of forensic toxicology when arsenic was used as a poison. It was developed by the chemist James Marsh and first published in 1836. Arsenic, in …   Wikipedia

• galactosemia — galactosemic, adj. /geuh lak teuh see mee euh/, n. Pathol. an inherited disorder characterized by the inability to metabolize galactose and requiring a galactose free diet to avoid consequent mental retardation and eye, spleen, and liver… …   Universalium

• rock — rock1 rockless, adj. rocklike, adj. /rok/, n. 1. a large mass of stone forming a hill, cliff, promontory, or the like. 2. Geol. a. mineral matter of variable composition, consolidated or unconsolidated, assembled in masses or considerable… …   Universalium

• Rock — /rok/, n. a male given name. * * * I In geology, a naturally occurring and coherent aggregate of minerals. The three major classes of rock igneous, sedimentary, and metamorphic are based on the processes that formed them. These three classes are… …   Universalium