Memoirs of the Literary and Philosophical Society of Manchester, 第 11 卷The Society, 1842 |
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共有 34 个结果,这是第 1-5 个
第83页
... crystals of carbonate of soda by exposure to the action of the atmosphere for eight days to be reduced to 44 grains ; and by a red heat to 37 grains . He , therefore , concludes that the ordinary efflorescence of this salt is not dry ...
... crystals of carbonate of soda by exposure to the action of the atmosphere for eight days to be reduced to 44 grains ; and by a red heat to 37 grains . He , therefore , concludes that the ordinary efflorescence of this salt is not dry ...
第84页
... crystals retained perfect tran- sparency . The 24 grains of water lost by the first day's exposure was not belonging to the constitution of the crystals : it must only have been sticking about them in consequence of their having been ...
... crystals retained perfect tran- sparency . The 24 grains of water lost by the first day's exposure was not belonging to the constitution of the crystals : it must only have been sticking about them in consequence of their having been ...
第85页
... crystals : indeed , as a proof of this may be noticed the fact that while this experi- ment was going on I placed in ... crystals of Sulphate of Soda , 20 grains of crystals of Car- bonate of Soda , and 20 grains of anhydrous Sulphate of ...
... crystals : indeed , as a proof of this may be noticed the fact that while this experi- ment was going on I placed in ... crystals of Sulphate of Soda , 20 grains of crystals of Car- bonate of Soda , and 20 grains of anhydrous Sulphate of ...
第86页
... crystals of Carbo- nate were found neither to have lost weight nor to have effloresced in the slightest degree : on the 5th some of the outside crystals were slightly effloresced , which I apprehend must be in con- sequence of the ...
... crystals of Carbo- nate were found neither to have lost weight nor to have effloresced in the slightest degree : on the 5th some of the outside crystals were slightly effloresced , which I apprehend must be in con- sequence of the ...
第87页
... crystals had taken place , the weight was still the same as when they were transparent , viz . full 20 grains . This is accounted for by supposing that the crystals lose water only when the vapour point is a certain distance below the ...
... crystals had taken place , the weight was still the same as when they were transparent , viz . full 20 grains . This is accounted for by supposing that the crystals lose water only when the vapour point is a certain distance below the ...
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常见术语和短语
1.00 inch square anhydrous anthracite antimony appearance April arsenic atmosphere atom oil bar 4ft Bar 5 feet bars 1.00 inch Black bass Breadth Breaking Ultimate breaking weight Broke inch broke Ultimate deflection carbonate centre cities coal crystals Deflection in inches Deflection in Weight Deflection inches Deflection load removed Depth of bar diluted Distance between Distance Distance between supports elasticity in lbs ENGLISH IRONS Experiment 1st Experiment 3rd Experiment 4th grains of water Greek Henry Hobson Hot Blast hydrogen inch of mercury Interval January lbs Deflection lime water Lin and wool load removed Manchester ment mercury metal Mycenae observed oil of vitriol Pig Iron produced quantity resisting impact Results reduced Roman Soapstone Society Soft blue stone Specific Gravity specific heat specimens style sulphuric acid supports 2ft temperature tion tube Ultimate deflection vapour point Weight in lbs Weight of Bar WELSH IRONS White rock Ystalyfera