ScienceJohn Michels (Journalist) 1957 |
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Стр. 419
... less than 100 μv , response time 0.2 msec , and output impedance less than 0.01 ohm . ( Kin Tel , Dept. S542 ) PORTABLE CARDIOENCEPHALOGRAPH , in- tended to aid the anesthesiologist during surgery , measures 13 by 13 by 63 % in . Chart ...
... less than 100 μv , response time 0.2 msec , and output impedance less than 0.01 ohm . ( Kin Tel , Dept. S542 ) PORTABLE CARDIOENCEPHALOGRAPH , in- tended to aid the anesthesiologist during surgery , measures 13 by 13 by 63 % in . Chart ...
Стр. 515
... less com- plete in coverage , less useful as a hand- book to the chemist who is using quan- tum mechanics in his research , and less complete in the presentation of details of advanced topics than are certain other textbooks in this ...
... less com- plete in coverage , less useful as a hand- book to the chemist who is using quan- tum mechanics in his research , and less complete in the presentation of details of advanced topics than are certain other textbooks in this ...
Стр. 664
... less than 5 w . Frequency response from 20 cy / sec to 150 kcy / sec is within 3 db down . Sensi- tivity is 200 mv / in . through a high - im- pedance input and 500 mv / in . through a low - impedance input . Rise time is less . than 2 ...
... less than 5 w . Frequency response from 20 cy / sec to 150 kcy / sec is within 3 db down . Sensi- tivity is 200 mv / in . through a high - im- pedance input and 500 mv / in . through a low - impedance input . Rise time is less . than 2 ...
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Chlorpromazine and reserpine prevention | 7 |
3262 | 9 |
3264 | 19 |
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