The Enchanted MesaJudd & Detweiler, printers, 1897 - 12 strán (strany) |
Vyhľadávanie v obsahu knihy
Výsledky 1 - 5 z 49.
Strana 1
... slopes and angles of zero lift . INTRODUCTION The lift - curve slope and the effects of wing flexibility on the lift- curve slope are important factors in the design of present - day aircraft . Generally , design values of lift - curve ...
... slopes and angles of zero lift . INTRODUCTION The lift - curve slope and the effects of wing flexibility on the lift- curve slope are important factors in the design of present - day aircraft . Generally , design values of lift - curve ...
Strana 1
... slope . The common assumption that air temperatures vary with elevation on a slope in the same way that air temperatures vary with altitude in the near- by free atmosphere is plausible only when the net radiation at the slope surface ...
... slope . The common assumption that air temperatures vary with elevation on a slope in the same way that air temperatures vary with altitude in the near- by free atmosphere is plausible only when the net radiation at the slope surface ...
Strana 1
... SLOPE STABILITY CHARTS 1.1 SLOPE STABILITY CHARTS PROVIDE a means for rapid analysis of slope stability. They can be used for preliminary analyses, for checking detailed analyses, or for complete analyses. They are especially useful for ...
... SLOPE STABILITY CHARTS 1.1 SLOPE STABILITY CHARTS PROVIDE a means for rapid analysis of slope stability. They can be used for preliminary analyses, for checking detailed analyses, or for complete analyses. They are especially useful for ...
Strana 11
... slope displacement The influence of the strain softening effect on the D of slopes is first analyzed . The ground motion record with the RSN of 1080 in the NGA - West2 database is considered herein , which is further scaled to 0.05 g ...
... slope displacement The influence of the strain softening effect on the D of slopes is first analyzed . The ground motion record with the RSN of 1080 in the NGA - West2 database is considered herein , which is further scaled to 0.05 g ...
Strana 8
... slope ; ( B ) , 100 percent slope . The relative irradiation on two slopes . Solution : Step 1 .-- From table 6 , for 22 ° declination southeast exposure , 1200 solar time , ( A ) , sin 0 = 0.9767 for 30 percent slope , and ( B ) , sin ...
... slope ; ( B ) , 100 percent slope . The relative irradiation on two slopes . Solution : Step 1 .-- From table 6 , for 22 ° declination southeast exposure , 1200 solar time , ( A ) , sin 0 = 0.9767 for 30 percent slope , and ( B ) , sin ...
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A. W. GREELY Africa Arctic Arizona British Calm cañon Cape Cape Froward CARSON CITY cent century Chart civilization Clear Cloudy coast colony contains Costa Rica Crater lake cyclone desert earth east eastern expedition exploration F. H. NEWELL feet flow forest geographic environment glacial glaciers Greenland HENRY GANNETT Hubbard inches Indian interest irrigation island Isobars Kumassi Lake Superior lava Light clouds lines magnetic Mazama Mount Mazama mountains NATIONAL GEOGRAPHIC MAGAZINE National Geographic Society northern observations ocean Pacific passed Patagonia present President Prof reached recent region river rock rubber Secretary ship shore side slope snow soil southern square miles storm strait Straits of Magellan stream summit SUNSET LIMITED supply surface temperature territory tion trees U. S. Geological Survey United valley volcanic Washington weather western wind
Populárne pasáže
Strana 187 - No public forest reservation shall be established, except to improve and protect the forest within the reservation, or for the purpose of securing favorable conditions of water flows, and to furnish a continuous supply of timber for the use and necessities of citizens of the United States...
Strana 185 - That the President of the United States may from time to time set apart and reserve in any State or Territory having public land bearing forests, in any part of the public lands wholly or in part covered with timber or undergrowth, whether of commercial value or not, as public reservations; and the President shall by public proclamation declare the establishment of such reservations and the limits thereof.
Strana 194 - The course to be pursued by this Government in view of the present condition does not appear to admit of serious doubt. Having labored faithfully for many years to induce Great Britain to submit this dispute to impartial arbitration...
Strana 194 - In the belief that the doctrine for which we contend was clear and definite, that it was founded upon substantial considerations and involved our safety and welfare, that it was fully applicable to our present conditions and to the state of the world's progress, and that it was directly related to the pending controversy, and without any conviction as to the final merits of the dispute, but anxious to learn in a satisfactory and conclusive manner whether Great Britain sought under a claim of boundary...
Strana 195 - When such report is made and accepted it will, in my opinion, be the duty of the United States to resist by every means in its power as a wilful aggression upon its rights and interests the appropriation by Great Britain of any lands or the exercise of governmental jurisdiction over any territory which after investigation we have determined of right belongs to Venezuela.
Strana 195 - In making these recommendations I am fully alive to the responsibility incurred, and keenly realize all the consequences that may follow. I am, nevertheless, firm in my conviction that, while it is a grievous thing to contemplate the two great English-speaking peoples of the world as being otherwise than friendly competitors in the onward march of civilization...
Strana 227 - ... so is the chasm an expansion of the simple type of drainage channels peculiar to the Plateau Country. To the conception of its vast proportions must be added some notion of its intricate plan, the nobility of its architecture, its colossal buttes, its wealth of ornamentation, the splendor of its colors, and its wonderful atmosphere. All of these attributes combine with infinite complexity to produce a whole which at first bewilders and at length overpowers.
Strana 344 - In addition to the three reservoirs already mentioned, which form a part of the aqueduct system, there is another reservoir, built and controlled by the Commissioners of the District of Columbia, called the Fort Reno Reservoir, with a capacity of about 4,500,000 gallons, the reference of its water surface when the reservoir is full being about 420 feet. This reservoir is supplied with water taken from the supply mains by the U street pump. The Dalecarlia and distributing reservoirs supply that part...
Strana 34 - This valley marks the line between the Klamath Mountains of the Coast Range on the west and the Cascade Range on the east. The journey from the railroad to Crater Lake affords a good opportunity to observe some of the most important features of this great pile of lavas. The Cascade Range in southern Oregon is a broad irregular platform, terminating rather abruptly in places upon its borders, especially to the westward, where the underlying Cretaceous and Tertiary sediments come to the surface.
Strana 267 - But our science has to deal not only with the lands of the globe ; its sphere is the whole of the surface of the earth, and all that is thereon, so far at least as distribution is concerned. The department of Oceanography is a comparatively new creation ; indeed, it may be said to have come definitely into being with the famous voyage of the Challenger.