The Scientific Monthly, Tom 7James McKeen Cattell American Association for the Advancement of Science, 1918 |
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Strona 19
... less success to utilize the in- ternal heat of the earth ; but there are only a few places in our country which are suitable for this process of power production . For a long time it was thought that the utilization of tidal energy ...
... less success to utilize the in- ternal heat of the earth ; but there are only a few places in our country which are suitable for this process of power production . For a long time it was thought that the utilization of tidal energy ...
Strona 37
... less dirt and débris . In the stream under con- sideration , contributions of a large volume were received from the underdrains of artificial sand fields upon whose surface had been poured the Brockton city sewage . A strange and heavy ...
... less dirt and débris . In the stream under con- sideration , contributions of a large volume were received from the underdrains of artificial sand fields upon whose surface had been poured the Brockton city sewage . A strange and heavy ...
Strona 39
... less objectionable . In this species there is no irresistible im- pulse to gorge itself with blood and usually the mature form never feeds . The eggs are laid in rows in a gelatinous sack which is attached to some object at the surface ...
... less objectionable . In this species there is no irresistible im- pulse to gorge itself with blood and usually the mature form never feeds . The eggs are laid in rows in a gelatinous sack which is attached to some object at the surface ...
Strona 43
... less complete and the whole stream presents a markedly different appearance , as may be seen from the ac- companying photographs . At about this time , the water mould , Leptomitus , appears near the effluent drains and within a couple ...
... less complete and the whole stream presents a markedly different appearance , as may be seen from the ac- companying photographs . At about this time , the water mould , Leptomitus , appears near the effluent drains and within a couple ...
Strona 49
... less restricted , since any amount of increase or decrease might appear pos- sible . We are left to pure speculation . Do the observed facts of mutation furnish any data on which to base even a guess ? As has been said , we are scarcely ...
... less restricted , since any amount of increase or decrease might appear pos- sible . We are left to pure speculation . Do the observed facts of mutation furnish any data on which to base even a guess ? As has been said , we are scarcely ...
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Popularne fragmenty
Strona 75 - Here is wisdom. Let him that hath understanding count the number of the beast : for it is the number of a man ; and his number is Six hundred threescore and six.
Strona 79 - And they cast dust on their heads, And cried, weeping and wailing, saying, Alas, alas that great city, Wherein were made rich all that had ships in the sea by reason of her costliness! For in one hour is she made desolate.
Strona 447 - ... as thou didst before the creation of the firmament, the division of light from darkness; let the children of thy spirit, placed in their firmament, make their light shine upon the earth, mark the division of night and day, and announce the revolution of the times; for the old order is passed, and the new arises; the night is spent, the day is come forth; and thou shalt crown the year with thy blessing, when thou shalt send forth labourers into thy harvest sown by other hands than theirs; when...
Strona 447 - Let us not leave thee alone to make in the secret of thy knowledge, as thou didst before the creation of the firmament, the division of light from darkness; let the children of thy spirit, placed in their firmament, make their light shine upon the earth, mark the division of night and day, and announce the revolution of the times; for the old order is passed, and the new arises; the night is spent, the day is come forth...
Strona 288 - Goode, the Assistant Secretary of the Smithsonian Institution, in charge of the National Museum.
Strona 79 - And there are seven kings: five are fallen, and one is, and the other is not yet come; and when he cometh, he must continue a short space. 11 And the beast that was, and is not, even he is the eighth, and is of the seven, and goeth into perdition.
Strona 78 - And it was given unto him to make war with the saints, and to overcome them : and power was given him over all kindreds, and tongues, and nations.
Strona 215 - Beware of determining and declaring your opinion suddenly on any object; for imagination often gets the start of judgment, and makes people believe they see things, which better observations will convince them could not possibly be seen : therefore assert nothing till after repeated experiments and examinations in all lights and in all positions.
Strona 384 - The primary purpose of the Students' Army Training Corps is to utilize the executive and teaching personnel and the physical equipment of the educational institutions to assist In the training of our new armies.
Strona 441 - The end of wealth man never fails to desire with a steady, uniform, constant passion. Of every other human passion or motive political economy makes entire abstraction. Love of country, love of honor, love of friends, love of learning, love of art, pity, shame, religion, charity, will never, so far as political economy cares to take into account, withstand the efforts of the economic man to amass wealth.