hydrometer section

См. также в других словарях:

• Hydrometer — Not to be confused with Hygrometer. Hydrometer from Practical Physics Schematic drawing of a hydrometer. The lower the densi …   Wikipedia

• 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

• William Speirs Bruce — Infobox person name = William Speirs Bruce image size = 200px name = William Speirs Bruce birth date = birth date|1867|8|1 birth place = London, United Kingdom nationality = Scottish death date = death date and age|1921|10|28|1867|8|1 death place …   Wikipedia

• Measuring instrument — Captain Nemo and Professor Aronnax contemplating measuring instruments in Twenty Thousand Leagues Under the Sea …   Wikipedia

• instrumentation — /in streuh men tay sheuhn/, n. 1. the arranging of music for instruments, esp. for an orchestra. 2. the list of instruments for which a composition is scored. 3. the use of, or work done by, instruments. 4. instrumental agency; instrumentality. 5 …   Universalium

• Landslide — This article is about the geological phenomenon. For other uses, see Landslide (disambiguation). Rockslide redirects here. For the comic book character, see Rockslide (comics). Computer simulation of a slump landslide in San Mateo County,… …   Wikipedia

• Deep foundation — A deep foundation installation for a bridge in Napa, California, United States …   Wikipedia

• Porosity — or void fraction is a measure of the void (i.e., empty ) spaces in a material, and is a fraction of the volume of voids over the total volume, between 0–1, or as a percentage between 0–100%. The term is used in multiple fields including… …   Wikipedia

• MythBusters (2011 season) — Country of origin Australia United States Broadcast Original channel Discovery Channel Original run …   Wikipedia

• Ethanol — For other uses, see Ethanol (disambiguation). Grain alcohol redirects here. It is not to be confused with Neutral grain spirit. Ethanol …   Wikipedia

• Hygrometer — Not to be confused with hydrometer. A hygrometer (UK: /haɪˈɡrɒmɪtə/) is an instrument used for measuring the moisture content in the environmental air, or humidity. Most measurement devices usually rely on measurements of some other quantity …   Wikipedia