ScienceJohn Michels (Journalist) 1950 |
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Стр. 258
... means being 21.2 and 16.3 g ( p < .01 ) . With weights on the lids , the total intake of both groups was reduced , and the direction of the dif- ference between them was reversed , the daily means being 3.3 g for operated and 10.8 g for ...
... means being 21.2 and 16.3 g ( p < .01 ) . With weights on the lids , the total intake of both groups was reduced , and the direction of the dif- ference between them was reversed , the daily means being 3.3 g for operated and 10.8 g for ...
Стр. 395
... means that with a contrast ratio of 0.1 ( B taken as one , as is customary in physical measure- ments ) the optimum ... means for the production of short time pulses of x - rays , either singly or repetitively , and a means of a rocking ...
... means that with a contrast ratio of 0.1 ( B taken as one , as is customary in physical measure- ments ) the optimum ... means for the production of short time pulses of x - rays , either singly or repetitively , and a means of a rocking ...
Стр. 489
... means of statistics , and they have made rules about experimental design that randomize errors , which thus get more evenly distributed over the experiment . A closer consideration shows that this statistical approach is illogical ...
... means of statistics , and they have made rules about experimental design that randomize errors , which thus get more evenly distributed over the experiment . A closer consideration shows that this statistical approach is illogical ...
Содержание
Technical Papers | 2 |
The Urea Complexes of Unsaturated Fatty | 19 |
Comments and Communications | 25 |
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