NBS Special Publication, العدد 275U.S. Government Printing Office, 1966 |
المحتوى
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عبارات ومصطلحات مألوفة
agencies American Annual Report 1919 apparatus appropriations assistant became began Briggs building Bureau of Standards Bureau research Burgess calibration cement century chemical chemistry circular Coast Survey colorimetry Congress construction decade Director electrolysis electromotive force engineering equipment established Federal fire funds gages Government Hassler Hearings heat Hoover industry Institute instruments Interview with Dr investigation lamps later letter manufacture materials ment metals meter metric system military million National Bureau National Physical Laboratory national standards Navy NBS Annual Report NBS Box Office of Weights optical glass organization percent photometry Physical Laboratory physicist pound problems radio radium railroad Redfield Reichsanstalt Rosa Rosa's salary Samuel Wesley Stratton scale scientific scientists Secretary of Commerce specifications staff standards laboratories steel Stratton structural temperature testing tion Treasury troy pound United University vacuum tube wartime Washington weights and measures York
مقاطع مشهورة
الصفحة 537 - in Congress assembled, shall also have the sole and exclusive right and power of regulating the alloy and value of coin struck by their own authority, or by that of the respective States; fixing the standard of weights and measures throughout the United States.
الصفحة 518 - a survey to be taken of the coasts of the United States, in which shall be designated the islands and shoals, with the roads or places of anchorage, within twenty leagues of any part of the shores of the United States; and also the respective courses and distances between the principal capes, or head lands, together with such other matters as
الصفحة 490 - The determination of physical constants and properties of materials when such data are of great importance to scientific or manufacturing interests and are not to be obtained of sufficient accuracy elsewhere. The development of methods for testing materials, mechanisms, and structures, and the testing of materials, supplies, and equipment, including items purchased for use of Government departments and independent establishments.
الصفحة 549 - For the establishment of a working capital fund, to be available without fiscal year limitation, for expenses necessary for the maintenance and operation of the National Bureau of Standards, including the furnishing of facilities and services to other Government agencies, not to exceed $3,000,000. Said
الصفحة 489 - responsible for: The custody, maintenance, and development of the national standards of measurement, and the provision of means and methods for making measurements consistent with those standards, including the comparison of standards used in scientific investigations, engineering, manufacturing, commerce, and educational institutions with the standards adopted or recognized by the Government.
الصفحة 75 - the resistance offered to an unvarying electric current by a column of mercury at the temperature of melting ice, 14.4521 grams in mass, of a constant cross-sectional area, and of the length of 106.3 cm.
الصفحة 542 - 8. That for all comparisons, calibrations, tests, or investigations, except those performed for the Government of the United States or State governments within the United States, a reasonable fee shall be charged, according to a schedule submitted by the director and approved by the Secretary of the
الصفحة 490 - Cooperation with other governmental agencies and with private organizations in the establishment of standard practices, incorporated in codes and specifications. Advisory service to Government agencies on scientific and technical problems. Invention and development of devices to serve special needs of the Government. The first two
الصفحة 314 - Avoid fried meats which angry up the blood. If your stomach disputes you, lie down and pacify it with cool thoughts. Keep the juices flowing by jangling around gently as you move. Go very lightly on the vices, such as carrying on in society. The social ramble ain't restful. Avoid running at all times.
الصفحة 511 - Believing the Bureau soundly grounded in its role as adjunct of the new science» the Department of Commerce called for reorientation of its services to increase its effectiveness as "a principal focal point in the Federal Government for assuring maximum application of the physical and engineering sciences to the advancement of technology in industry and commerce.