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calibration造句
1 Calibration and servicing of scientific instruments. 2 Total calibration against the full range of particle size combinations and particle shapes is impracticable. 3 However, in the calibration model, constant marginal operating costs were assumed. 4 If the intention is to make serious measurements calibration with a Helmholtz coil will be required. 5 This calibration should always take into account how much you can afford to pay. 6 For the later range of radiocarbon dates this calibration is well-established. 7 A simple calibration procedure is used to set-up the system for individual implements. 8 High-precision calibration curves now exist which confirm the two features apparent in Suess's curve. 9 Other features include six measurement scales and calibration standards traceable back to International Standards Organisations. 10 Calibration is done insitu using a chopped laser beam to provide a known heat increment. 11 Calibration Select one amplifier for calibration and connect a voltmeter to the test point at the first stage output. 12 But as soon as they had completed their calibration, Williams and Jeanloz began squeezing samples of iron in the diamond anvil. 13 Although calibration complicates the process of interpreting the radiocarbon results, it is essential. 14 On the following pages sample introduction systems and calibration techniques are presented and explained by the help of instructive examples. 15 Calibration of the measuring system was done before the insertion of the probe into the rectum. 16 A universal calibration curve is then obtained by plotting against V R for a given carrier solvent and a fixed temperature. 17 Check calibration of gloss meter with standard test block. 18 Make preparation of winding temperature indicator for site calibration. 19 Complete the routine maintenance,[www.] calibration of the instruments. 20 Acid calibration potassium hydroxide, to phenolphthalein as indicator. 21 This is tedious but it does provide an absolute calibration on which other devices can be based. 22 When a sample with an unknown level of that element is analysed its concentration can be plotted on the calibration curve. 23 In converting radiocarbon results to calendar dates, the wiggles in the calibration curve are the real problem. 24 This is important because many devices for measuring low flow speeds in turn require calibration. 25 This section then describes some validation parameters including accuracy and precision, random errors, calibration curves and noise. 26 I have also fitted 750 x 16 tyres - how does this affect calibration of the speedo and mileometer. 27 The molar mass can then be calculated from where K * is the calibration constant. 28 Before the measurements we calibrated the measurement system with a two point minimum and maximum calibration. 29 To accommodate the ongoing growth, the company has now added a highly advanced environmentally controlled pressure sensor calibration laboratory. 30 Aggregating activity of the samples was measured over the linear portion of the calibration curve obtained with synthetic platelet activating factor.