出版: | Washington : [U.S. Govt. Print. Off.] |
附註: | Bibliography: p. 953-967 |
出版: | Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife |
附註: | "August 1960." Bibliography: p. 17 |
出版: | Washington, D.C. : United States Department of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife |
附註: | "Supplement to Special scientific report--wildlife no. 45." "January 1960." Cover title. Includes bibliographical references. |
出版: | Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service |
ISBN: | 0148-0197 |
附註: | Vols. for 1960-1973 issued by the Bureau of Sport Fisheries and Wildlife; for 1974-<1976> by the Fish and Wildlife Service. |
出版: | New York : McGraw-Hill |
附註: | Includes bibliography. v. 1. Passive networks.--v. 2. Active networks. |
出版: | Washington, D.C. : National Aeronautics and Space Administration : [For sale by the Office of Technical Services, Dept. of Commerce |
附註: | Prepared at the Lewis Research Center, Cleveland, Ohio. Cover title. "September 1960."--Cover. Includes bibliographical references. "Noise transmission measurements were made for a 0.020-inch panel with and without air flow on its surface. Tests were conducted with both an absorbent and reverberant chamber behind the panel. Panel stresses for some of these tests were also determined. Noise spectra obtained inside the absorbent chamber with flow attached and flow not attached to the panel appeared to contain several peaks corresponding in frequency to panel vibration modes. These peaks were notably absent when the chamber was reverberant. The noise reduction through the test panel measured with the aid of an absorbent chamber for the flow-not-attached case is in general agreement with values predicted by the theoretical weight law, which assumes negligible panel stiffness. Corresponding data for the flow-attached case do not follow the weight law but rather indicate less noise reduction at the high frequencies. The main stress responses of the panel without air flow occurred at its fundamental vibration mode. In the presence of air flow the main response occurs in a vibration mode having a node line perpendicular to the direction of air flow." |
出版: | Springfield, Ill. : Thomas |
附註: | Includes bibliography. |
出版: | Falls Church : |
出版: | New York : McGraw-Hill |
ISBN: | 0070030081 |
附註: | Bibliography: p. 205-206. "Visual aids": p. 207-211 |
出版: | Washington : U.S. Dept. of Commerce, National Bureau of Standards |
附註: | January 27, 1960 |
出版: | Washington, D.C. : National Aeronautics and Space Administration : [For sale by the Office of Technical Services, Dept. of Commerce |
附註: | Cover title. "September 1, 1960"--Cover. Includes bibliographical references. "The effect of different testing practices on the short-time elevated-temperature tensile properties was determined for 2024-T3 aluminum-alloy, HM21A-T8 and HK31A-H24 magnesium-alloy, and 12 MoV stainless-steel sheet. Tests were made under single strain-rate and single head-speed conditions. A dual strain-rate test was also included. An evaluation of the effects of these practices is given for the tensile and yield strengths, the elongation in 2 inches, and the uniform elongation. The need for a uniform testing practice is demonstrated. Recommended practices suggested by different organizations are included." |
出版: | Oak Ridge, Tenn. : Oak Ridge National Laboratory |
附註: | "UC-34 - Physics and mathematics." |
出版: | Washington, D.C. : National Aeronautics and Space Administration : [For sale by the Office of Technical Services, Dept. of Commerce |
附註: | Prepared at the Goddard Space Flight Center. Cover title. "September 1960."--Cover. Includes bibliographical references. "Parker's model of a spherically expanding corona, the "solar wind," is compared with D.E. Blackwell's observations of the 1954 minimum equatorial corona. A significant discrepancy is found between the predicted and the observed electron densities at distances from the sun greater than 20 solar radii. Blackwell's data are found to be consistent with a model in which the corona expands mostly within a disk less than 25 solar radii thick, lying within the sun's equatorial plane. The thickness of the disk as a function of distance from the sun is qualitatively explained in terms of magnetic pressure. The solar wind is found to have a considerable effect on the lunar atmosphere. First, the calculated density of the lunar atmosphere is greatly reduced by collisions with protons in the solar wind. If the flux of particles in this wind has the conventional values ranging between 10(exp 10) to 10(exp 11) per sq cm-sec, the calculations yield a lunar pressure of 10(exp -13) atmosphere of argon, in agreement with the value predicted by Elsmore and Whitfield on the basis of observations on the occultation of radio stars. Second, following a suggestion by Gold, it was found that the collisions of solar-wind protons with the lunar surface produce an atmosphere of cold neutral hydrogen with a density of 10(exp 5) per cu cm at the lunar surface. The density falls off at greater distances in accordance with the inverse-square law. Estimates indicate that the interaction of solar particles with the neutral hydrogen will produce an extended lunar ionosphere with a density of the order of 400 protons/cu cm in the vicinity of the moon." |
出版: | Ithaca, N.Y. : Laboratory of Atomic and Solid state Physics, Dept. of Physics, Cornell University |
附註: | Cover title. At head of title: Contract N-onr-401(15) |
出版: | [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines |
出版: | New Haven : |
附註: | 1. Nicks, Delmer C. What do physical fitness tests measure? A review of factor analytic studies.--2. Fleishman, Edwin A. The dimensions of physical fitness; a factor analaysis of strength tests.--3. Fleishman, Edwin A. The dimensions of physical fitness; a factor analysis of speed, flexibility, balance, and coordination tests. |
出版: | [Chicago : University of Chicago |
出版: | Washington : |
出版: | [Washington?] : |
附註: | At head of title: U.S. Navy Dental Corps. |
出版: | [Washington?] : Federal Aviation Agency, Office of Management Services, Statistics Division, Airspace Branch |
出版: | North Hollywood, Calif. : Pan American Navigation Service |
出版: | Seattle : |
出版: | Cincinnati : U.S. Dept. of Health, Education, and Welfare, Public Health Service, Robert A. Taft Sanitary Engineering Center |
附註: | Caption title. |
出版: | Corvallis : Oregon State College |
出版: | Ann Arbor : University of Michigan Press |
附註: | Bibliography: p. 1105-1164 |
出版: | Coral Gables, Fla. : University of Miami Press |
附註: | Bibliography: p.195-196 |
出版: | Coral Gables. Fla. : University of Miami Press |
附註: | Includes index. Bibliography: p. 475 |
出版: | Coral Gables, Fla. : |
附註: | Includes bibliographical references (p. 187-203). |
出版: | Coral Gables, Fla. : University of Miami Press |
附註: | Includes bibliography. |
出版: | Washington : U.S. Govt. Print. Off. |
出版: | Washington : The Office |
出版: | [Washington, D.C.] : Assistant Secretary of Defense (Supply and Logistics) |
出版: | New York : Reinhold Pub. Corp. |
附註: | A Reinhold pilot book. Includes index. Bibliography: p. 171 |
出版: | New York : Reinhold Pub. Corp. |
附註: | A Reinhold pilot book. Includes bibliographies and index. |
出版: | Washington : National Aeronautics and Space Administration |
附註: | Prepared at Ames Research Center. "February 1960." Cover title. Includes bibliographical references (p. 12). |
出版: | Oak Ridge, Tenn. : Oak Ridge National Laboratory |
附註: | "ORNL-2844 ; Chemistry-General" -c.p. Includes bibliographical references (p. 48). Operated by Union Carbide CorporationContract No. W-7405-eng-26 |
出版: | [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines |
附註: | Includes bibliographic references. |
出版: | Washington : U. S. Govt. Print. Off. |
附註: | pt.1. Air safety. January 11-15, 19, February 23, 1960.--pt.2. Air traffic control & airspace management. January 25, 26, 28, 1960.-pt.3. Pilot qualification and certification; and military participation within the Federal Aviation Agency. June 6, 7, 10, 13, 14, 1960 |
出版: | [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines |
附註: | Includes bibliographic references. |
出版: | [Los Angeles] : |
附註: | "Prepared for the Bureau of Industrial Education, California State Department of Education." Includes bibliography. |
出版: | Washington, DC : National Aeronautics and Space Administration |
出版: | Washington : |
出版: | [Washington, D.C.] : U.S. Dept. of the Interior, Bureau of Mines |
附註: | Bibliography: p. 35 |
出版: | Washington, DC : National Aeronautics and Space Administration |
出版: | [Chicago] : Center for the Study of Liberal Education for Adults |