 | Edmond Halley, Royal Society (Great Britain) - 1705 - عدد الصفحات: 390
...Water, with the Thermometer in it, to one end of the Beam of a Pair of Scales, and exadly counterpois'd it with weights in the other Scale -, and by the application or removal of the Pan of Coals, we found it very eafie to maintain the Water in the fame degree of Heat precifely. Doing thus we found the weight of... | |
 | Edmond Halley, Richard Mead - 1708 - عدد الصفحات: 430
...Water, with the Thermometer in it, to one end of the Beam of a Pair of Scales, and exactly counterpois'd it with weights in the other ' Scale ; and by the...application or removal of the Pan of Coals, we found it very eafie to maintain the Water in the fame degree of Heat precifely. Doing thus we found the weight of... | |
 | Royal Society (Great Britain) - 1722 - عدد الصفحات: 956
...Water, with the ïberwiatntter in it, to one End of the Beam of the Scales, and exaöly counterpoifcd it with Weights in the other Scale} and by the Application or Removal of the Pan of Coals, we found it very eafy to mnmtain the Water in the fame Degree of Heat prccifely. Doing thus, we found the Weight of... | |
 | Sir Richard Phillips - 1830 - عدد الصفحات: 728
...1 687. ] WE took a pan of water, about four inches deep, and seven 7% inches diameter, in which was placed a thermometer, and by means of a pan of coals,...observed that there wanted half an ounce troy, all but seven grains, or 233 grains of water, which in that time had gone off in vapour ; though one could... | |
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... pan of coals, we brought the water to the same degree of heat, which is observed to be that of the air in our hottest summers ; the thermometer nicely showing it. This done, we affixed the pan of water, with the thermometer in it, to one end of the... 