Physics and chemistry United States. National Bureau of Standards. Not only was the relevance ratio of author J not ... in author B's bibliographic file . Thus 57 out of 69 possible papers were retrieved in one step of bibliographic ...
United States. National Bureau of Standards. Addendum to Section 10 Section 11. Measurement of Thickness of Thin ... in author's article indexed in Engineering Index 1963 p 804 ; tables are presented which make it possible to ...
... state 1s2 So 1s2 1S 14209200 ± 2500cm - 1 Z = 12 I. P. 1761.23 ± 0.31 volts Flemberg has observed the four leading ... in the calculation of the limit . The unit adopted by Flemberg , 103 cm ̄1 , has here been changed to cm - 1 ...
... of the TIP search , but his recall ratio was not much better ; he missed four relevant and one marginal paper ... in author B's bibliographic file . Thus 57 out of 69 possible papers were retrieved in one step of bibliographic ...
United States. National Bureau of Standards. Doc 013.521 24 FEDERAL INFORMATIO FIPS PROCESSING STANDARDS Federal ... in author- izing the waiver . b . Related to the waiver , a statement of any recommended action that NBS should ...
... US Department of Commerce, National Bureau of Standards, November 1941 to February 1942. The Bureau of Standards radio section suggested using radio frequencies that were capable of reaching radio receivers operating in the open ocean ...
... UNITED AND THEIR USAGE IN INFORMATION PROCESSING OF COMME STATES OF RCE AMERICA Federal Information Processing Standards Publications are issued by the National Bureau of Standards under the direction of the Office of Management and ...
A Selected Listing United States. National Aeronautics and Space Administration Scientific and Technical Information ... Bureau of Standards . Washington , D. C. A COMPUTER PROGRAM FOR INVESTIGATING COMPUTER AND OPERATING SYSTEM ...
... standards ; advance made in present standard in defining worm - thread form in terms of basic rack of B.S. 436 ... of the DIN - tolerance system . Gear qualities in reference to transmission capability , quietness , and accuracy of ...