An expensive chronometer would help here, but one or more well-made hourglasses will also do just fine. |
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Part of his effects removed from HMS Victory, the chronometer was later placed in an inscribed carriage clock case by his niece, Charlotte. |
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The museum currently has thirty-eight complete chronometers and twenty-three chronometer balances. |
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Beaufort inhabited the scientific world dominated by the chronometer invented by John Harrison. |
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Not by accident, he used Harrison's chronometer and lunar distances to calculate longitudes accurately. |
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The expedition carried a chronometer for measuring longitude, although winding it each day at noon was a challenge. |
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The elongated stars drifted by as the ships chronometer counted down to zero. |
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Using a digital chronometer, the time taken for an achene to fall 2 m in a tightly closed room was measured. |
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The chronometer was invented to win an 18th-century British government prize. |
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In short, fluorine dating is not now and probably never will be an absolute chronometer. |
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Later, in the midcentury, as he put his hand to the defense of a new kind of sea science, he reached for the chronometer as a way to make sense of the oceans. |
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Select the type of display board you wish to connect to the Racetime 2 chronometer. |
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At the age of 85, he presented to the Geneva Society of Arts a non-magnetic chronometer in which only the mainspring and pinions were of steel. |
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If you try to assign a time already used, the chronometer will show a warning signal. |
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Clicking the green button once pauses the readout as the chronometer continues to mark time. |
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Cook carried an early nautical almanac and brass sextants, but no chronometer on the first voyage. |
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After the chronometer function has been activated, it is possible to begin the data storing by pressing the high beam flasher button. |
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On-board chronometer, detente escapement, balance staff and escape wheel staff jewelled with diamonds, fusée chain. |
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It has a 25 mm high yellow centre display for displaying the chronometer and is used when the players have to respect time limits on the game. |
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This innovative chronometer offers a level of precision that is unrivalled among mechanical watches. |
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Besides signaling automatically the count of the chronometer run out, the horn can also be manually controlled. |
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This is the case whether or not you are in the timing mode, but MAKE SURE that this action resets and stops the chronometer. |
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You will succeed in effortlessly timing up to 4 competitors without even looking at the chronometer. |
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Uncertainty: Based on our CLAS scope of accreditation, the IRSST can calibrate a chronometer only if the uncertainty of the crystal is known. |
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The push-buttons of the chronometer are not screwed but they can be used under water. |
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A genuine chronometer, it achieves an optimal balance between force, capacities and efficiency. |
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Here Maury's chronometrical sea science intimates the degree to which the chronometer had come, in the Victorian age, to embody nothing less than rationality itself. |
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By definition, a marine chronometer must offer a highly legible display of information and guarantee perfect stability of precision timekeeping, even in adverse conditions that may persist for long periods. |
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The watch is powered by the exclusive Omega Calibre 3603 whose revolutionary Co-Axial Escapement and free sprung balance deliver stable long-term accuracy and reliability and is a COSC-certified chronometer. |
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In this case, the watch is started at a known GMT by chronometer, and the elapsed time of each sight added to this to obtain GMT of the sight. |
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He constructed a marine chronometer for the determination of longitude. |
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To cut a long story short, fitting a tourbillon device on a marine chronometer, which remains rigorously flat due to the effect of the gimbal suspension, is pointless. |
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In cases where the start is to be taken from a starting block, the following procedure shall apply: the brakes of the machine shall be released by the electronic system that simultaneously triggers the chronometer. |
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Where the need to reduce aerodynamic resistance is fundamental, where only the chronometer counts and where hundredths of a second make a difference, the right wheel can only be a high-profile Campagnolo®. |
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In practice, a wrist watch coordinated to the nearest second with the chronometer will be adequate. |
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Though the British Parliament rewarded John Harrison for his marine chronometer in 1773, his chronometers were not to become standard. |
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The ship's chronometer, the screw propeller, the locomotive, bicycle, automobile, and airplane were all invented in the West. |
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The invention of the modern chronometer by John Harrison in 1761 vastly simplified longitudinal calculation. |
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A mariner with a chronometer could check its reading using a lunar determination of Greenwich time. |
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The difference between GMT and chronometer time is carefully determined and applied as a correction to all chronometer readings. |
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The chronometer is designed to operate for a minimum of 1 year on a single set of batteries. |
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Its self-winding chronometer movement was shock-resistant, antimagnetic and super-watertight. |
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Potassium argon is the commonest chronometer used. |
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The input and Lap key reset the chronometer to zero. |
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The program readies itself for reception of data from the chronometer. |
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In the early 18th century the battle was on to improve the determination of longitude at sea, leading to the development of the marine chronometer by John Harrison. |
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Even with the availability of multiple modern methods of determining longitude, a marine chronometer and sextant are routinely carried as a backup system. |
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On his second voyage Cook used the K1 chronometer made by Larcum Kendall. |
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This eliminates chronometer error and watch error corrections. |
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Observations may be timed and ship's clocks set with a comparing watch, which is set to chronometer time and taken to the bridge wing for recording sight times. |
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