 | Alexander von Humboldt - 1811 - 546 頁
...found to be 1.0009, when that of water distilled at the temperature of 1 8° centigrade * was 1.000, and when water from the lake of Tezcuco was 1.0215....the surface of all the Mexican lakes, and which the acetite of lead indicates in great abundance in the lakes of Tezcuco and Chalco, undoubtedly contributes... | |
 | Alexander von Humboldt - 1814 - 538 頁
...the temperature of 18° centigrade* was 1.000, and when water from the lake of Tezcuco was 1.O215. The water of this last lake is consequently heavier...the surface of all the Mexican lakes, and which the acetite of lead indicates in great abundance in the lakes of Tezcuco and Chalco, undoubtedly contributes... | |
 | Josiah Conder - 1830 - 380 頁
...I found to be 1.0009, when that of water distilled at the temperature of 54° Fahrenheit was 1.000, and when water from the lake of Tezcuco was 1.0215....been found between 1.0269 and 1.0285. The quantity of sulphurated hydrogen which is detached from the surface of all the Mexican lakes, and which the acetite... | |
 | Brantz Mayer - 1844 - 478 頁
...Fahr. was 1.080, and water from the lakeof Tezcoco wosl.0315. The water of this last mentioned lake a consequently heavier than that of the Baltic sea,...under different latitudes, has been found between 1.08& and 1.0385. The quantity of sulphurated hydrogen which is detached from the surface of the Mexican... | |
 | Brantz Mayer - 1844 - 494 頁
...and water from the lakeof Tezcoco was 1.0215. The water of this last mentioned lake is conseqnently heavier than that of the Baltic sea, and not so heavy...of the ocean, which, under different latitudes, has heen found between 1.0BG9 and 1.0285. The quantity of sulphureted bydrogen which is detached from the... | |
 | Brantz Mayer - 1844 - 478 頁
...The water of this last mentioned lake is consequently heavier than that of the Baltic sea, and notso heavy as that of the ocean, which, under different...been found between 1.0269 and 1.0285. The quantity of sulphureted hydrogen which is detached from the surface of the Mexican lakes, and which the acetate... | |
 | Brantz Mayer - 1847 - 484 頁
...s Fahr. was 1.090, and water from the lake of Tezcoco was IjOSlS. The water of this last mentioned lake is consequently heavier than that of the Baltic...been found between 1.0269 and 1.0285. The quantity of sulpbureted bydroeen wliich is detached from the surface of the Mexican lakes, and which the acetate... | |
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Mexico. 1,511,800 5,927 255 proves that this water contains no sulphate in dissolution. The most pure and limpid water is that of the lake of Xochimilco, the specific weight of which I found to be 1.0009, when that of water distilled at the temperature... 