WebChronometer : The label given to a precision timekeeping instrument set for various conditions of use (e.g. ISO 3159 for mechanical wristwatch). Chronograph : A timekeeping instrument with a counter for measuring and displaying time intervals irrespective of the conservation and possible indication of time. It may also include a recording device. WebA marine chronometer is a precision timepiece that is carried on a ship and employed in the determination of the ship's position by celestial navigation. It is used to determine longitude by comparing Greenwich Mean Time …
Chronometer watch - Wikipedia
WebIn fact, latitude measurements require only a simple instrument that can measure the distance above the horizon the Sun appears to be at noon, or the distance above the horizon a given star is seen to be. ... The impact of Harrison's chronometer on seafaring can hardly be overstated. However, it affected more than just ships at sea. National ... The term chronometer was coined by Jeremy Thacker of Beverley, England in 1714, referring to his invention of a clock ensconced in a vacuum chamber. The term chronometer is also used to describe a marine chronometer used for celestial navigation and determination of longitude. The marine chronometer was invented by John Harrison in 1730. This was the first of a series of chronometers that enabled accurate marine navigation. From then on, an accurate chronomete… phim the strain season 4
Chronometer HowStuffWorks
WebAn instrument for measuring time. chronological. Arranged in the order of time. chronicle. An account of events in the order of their happening. anachronistic. A person or thing … Webinstrument for recording water temperature as compared to depth. bolometer. instrument for measuring radiant energy or infrared light. bronchoscope. instrument for examining the windpipe. calorimeter. instrument for measuring absorbed or evolved heat. cardiograph. instrument for recording movements of the heart. WebThe meaning of CHRONOMETER is timepiece; especially : one designed to keep time with great accuracy despite external forces. How to use chronometer in a sentence. ... an instrument for measuring time. especially: one intended to keep time with great … phim the sound of magic vietsub