The Canadian Journal of Industry, Science and Art, 5. köide |
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Page 13
Now , the specific gravity of pure water , at a temperature of about 629 , being
assumed to equal l , or unity , it follows that the specific gravity of a mineral is
obtained by dividing its weight in air by its loss of weight in water . Thus , if a = the
...
Now , the specific gravity of pure water , at a temperature of about 629 , being
assumed to equal l , or unity , it follows that the specific gravity of a mineral is
obtained by dividing its weight in air by its loss of weight in water . Thus , if a = the
...
Page 98
Maximum Temperature 75 4 . 30th . Ground Fog at 6a . m . Minimum
Temperature ...... 3907 Heavy dew recorded on 9 mornings during the month .
The Resultant Direction and Velocity of the Wind for the month of September ,
Mean maximum ...
Maximum Temperature 75 4 . 30th . Ground Fog at 6a . m . Minimum
Temperature ...... 3907 Heavy dew recorded on 9 mornings during the month .
The Resultant Direction and Velocity of the Wind for the month of September ,
Mean maximum ...
Page 100
Maximum temperature . 69 ° 8 on p.m. of 4th Monthly range = Minimum
temperature 2293 on a.m. of 27th 4705 The mean Temperature of October , 1859
, was 2028 below the average of 20 years . Mean maximum temperature The
depth of ...
Maximum temperature . 69 ° 8 on p.m. of 4th Monthly range = Minimum
temperature 2293 on a.m. of 27th 4705 The mean Temperature of October , 1859
, was 2028 below the average of 20 years . Mean maximum temperature The
depth of ...
Page 102
Maximum temperature ............. 62 ° 6 on p . m . of 5th Monthly range = The
resultant direction and velocity of the wind for the month of November from
Minimum temperature ............... 21 ° 8 ... The mean temperature having been 20:
25 . The rain ...
Maximum temperature ............. 62 ° 6 on p . m . of 5th Monthly range = The
resultant direction and velocity of the wind for the month of November from
Minimum temperature ............... 21 ° 8 ... The mean temperature having been 20:
25 . The rain ...
Page 238
The mean temperature of the year 1859 was 44o.19 , which differs only 09.08 in
excess from the average of 20 years . The mean temperatures of the several
months were in six instances above and six below their respective averages .
The mean temperature of the year 1859 was 44o.19 , which differs only 09.08 in
excess from the average of 20 years . The mean temperatures of the several
months were in six instances above and six below their respective averages .
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Popular passages
Page 127 - I do not know what I may appear to the world ; but to myself I seem to have been only like a boy playing on the seashore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.
Page 119 - Refrain from: these men* and let them alone : for if this counsel or this work be of men, it will come to nought : But if it be of God, ye cannot overthrow it...
Page 61 - My substance was not hid from thee, when I was made in secret, and curiously wrought in the lowest parts of the earth.
Page 122 - Lo, these are parts of his ways: but how little a portion is heard of him? but the thunder of his power who can understand?
Page 66 - To give a stronger impulse and a more systematic direction to scientific inquiry, — to promote the intercourse of those who cultivate Science in different parts of the British Empire, with one another, and with foreign philosophers, — to obtain a more general attention to the objects of Science, and a removal of any disadvantages of a public kind which impede its progress.
Page 13 - The specific gravity of a body is its weight compared with the weight of an equal bulk of pure water. In...
Page 192 - A sight most horrible and disgusting broke upon us as we ascended a sand dune overhanging the little dell in which the pound was built. Within a circular fence 120 feet broad, constructed of the trunks of trees, laced with withes together, and braced by outside supports, lay tossed in every conceivable position over two hundred dead buffalo. From old bulls to calves of three months old, animals of every age were huddled together in all the forced attitudes of violent death.
Page 119 - ... been led to the conclusion that those powers of nature which give rise to races and permanent varieties in animals and plants, are the same as those which in much longer periods produce species, and in a still longer series of ages give rise to differences of generic rank. He appears to me to have succeeded by his investigations and reasonings in throwing a flood of light on many classes of phenomena connected with the affinities, geographical distribution, and geological succession of organic...
Page 370 - Therefore I should infer from analogy that probably all the organic beings which have ever lived on this earth, have descended from some one primordial form, into which life was first breathed.
Page 193 - ... climb to the top of the fence, and, with the hunters who have followed closely in the rear of the buffalo, spear or shoot with bows and arrows or fire-arms at the bewildered animals, rapidly becoming frantic with rage and terror, within the narrow limits of the pound.