| Charles Tomlinson - 1848 - عدد الصفحات: 126
...indicate the oscillations of the mercurial column. With an increase of atmospheric pressure the mercury in the longer tube rises, and that in the short tube...small motion of revolution to the pulley, and also the attached index hand. A fall in the longer column causes the mercury with its float in the short... | |
| Charles Tomlinson - 1852 - عدد الصفحات: 226
...indicate the oscillations of the mercurial column. With an increase of atmospheric pressure the mercury in the longer tube rises, and that in the short tube...motion of revolution to the pulley, and also to the attached index hand. A fall in the longer column causes the mercury with its float in the short limb... | |
| Charles Tomlinson - 1852 - عدد الصفحات: 158
...indicate the oscillations of the mercurial column. With an increase of atmospheric pressure the mercury in the longer tube rises, and that in the short tube...motion of revolution to the pulley, and also to the attached index hand. A fall in the longer column causes the mercury with its float in the short limb... | |
| 1873 - عدد الصفحات: 1078
...indicate the oscillations of the mercurial column. With an increase of atmospheric pressure the mercury in the longer tube rises, and that in the short tube...motion of revolution to the pulley, and also to the attached index hand. A fall in the longer column causes the mercury with its float in the short limb... | |
| Park Benjamin - 1878 - عدد الصفحات: 994
...indicate the oscillations of the mercurial column. With an increase of atmospheric pressure the mercury in the longer tube rises, and that in the short tube...motion of revolution to the pulley, and also to the attached index-hand. A fall in the longer column causes the mercury, with its float in the short limb,... | |
| 1906 - عدد الصفحات: 576
...graduated so as to indicate the oscillations of the column. With an increase of pressure the mercury in the longer tube rises, and that in the short tube...pulley and also to the index hand. A fall in the longer column causes the mercury with its float in the short limb to rise, and consequently moves the index... | |
| Joseph Gregory Horner - 1906 - عدد الصفحات: 572
...graduated so as to indicate the oscillations of the column. With an increase of pressure the mercury in the longer tube rises, and that in the short tube...and this gives a small motion of revolution to the pullev and also to the index hand. A fall in the longer column causes the mercurv with its float in... | |
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