ScienceJohn Michels (Journalist) 1959 |
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Стр. 209
... periods with values above 20 pphm ; on 9 Oct. and 23 Sept. there was only one peak period on each date . Table 1. Effect of omitting one component at a time. Date 19 Aug. 20 Aug. 21 Aug. 19 Aug. 20 Aug. 21 Aug. Date 23 Sept. 26 Sept. 8 ...
... periods with values above 20 pphm ; on 9 Oct. and 23 Sept. there was only one peak period on each date . Table 1. Effect of omitting one component at a time. Date 19 Aug. 20 Aug. 21 Aug. 19 Aug. 20 Aug. 21 Aug. Date 23 Sept. 26 Sept. 8 ...
Стр. 390
... period after each stimulation . Any stimulus arriving during this refractory period will fail to result in excitation . A third explanation ( 3 ) involves the threshold of brightness discrimination . Stimulation by a flash of light ...
... period after each stimulation . Any stimulus arriving during this refractory period will fail to result in excitation . A third explanation ( 3 ) involves the threshold of brightness discrimination . Stimulation by a flash of light ...
Стр. 391
... period in such a combination is arbitrary , the circles below the diagonal line A = B are mirror images of those above the line , and vice versa . The solid circles in Fig . 2 represent the fusion points obtained by varying period B ...
... period in such a combination is arbitrary , the circles below the diagonal line A = B are mirror images of those above the line , and vice versa . The solid circles in Fig . 2 represent the fusion points obtained by varying period B ...
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172 | 172 |
Speed versatility and convenience in measuring | 219 |
Volume 10 1959 | 291 |
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