a measuring instrument used in colorimetric analysis to determine the quantity of a substance from the color it yields with specific reagents (noun.artifact)
a measuring instrument for measuring fluid volume; a glass container (cup or cylinder or flask) whose sides are marked with or divided into amounts (noun.artifact)
an instrument used to measure the angular separation of two stars that are too far apart to be included in the field of view of an ordinary telescope (noun.artifact)
a measuring system that detects and locates objects on the same principle as radar but uses light from a laser; a potential technology for detecting a more..a measuring system that detects and locates objects on the same principle as radar but uses light from a laser; a potential technology for detecting air turbulence that can affect aircraft(noun.artifact)
measuring instrument that consists of a float that trails from a ship by a knotted line in order to measure the ship's speed through the water (noun.artifact)
measuring instrument for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source (noun.artifact)
measuring instrument consisting of a graduated glass tube used to measure or transfer precise volumes of a liquid by drawing the liquid up into the tu more..measuring instrument consisting of a graduated glass tube used to measure or transfer precise volumes of a liquid by drawing the liquid up into the tube(noun.artifact)
measuring instrument consisting of a combined Pitot tube and static tube that measures total and static pressure; used in aircraft to measure airspeed (noun.artifact)
measuring instrument consisting of a right-angled tube with an open end that is directed in opposition to the flow of a fluid and used to measure the more..measuring instrument consisting of a right-angled tube with an open end that is directed in opposition to the flow of a fluid and used to measure the velocity of fluid flow(noun.artifact)
a measuring instrument for measuring changes in volume of a part or organ or whole body (usually resulting from fluctuations in the amount of blood it more..a measuring instrument for measuring changes in volume of a part or organ or whole body (usually resulting from fluctuations in the amount of blood it contains)(noun.artifact)
a measuring instrument for detecting and measuring the intensity and direction and duration of movements of the ground (as an earthquake) (noun.artifact)
a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return (noun.artifact)
an instrument that indicates whether two periodic motions are synchronous (especially an instrument that enables a pilot to synchronize the propellers more..an instrument that indicates whether two periodic motions are synchronous (especially an instrument that enables a pilot to synchronize the propellers of a plane that has two or more engines)(noun.artifact)