ScienceJohn Michels (Journalist) 1952 |
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Стр. 42
... reported are 1,3 - butadiene and cyclopentadiene . An equivalent single bond should be that between an olefinic carbon and a ring carbon in stilbene ( 1,2 - diphenylethylene ) ; this bond is in the same class . The calculated - reported ...
... reported are 1,3 - butadiene and cyclopentadiene . An equivalent single bond should be that between an olefinic carbon and a ring carbon in stilbene ( 1,2 - diphenylethylene ) ; this bond is in the same class . The calculated - reported ...
Стр. 182
... ( reported from Indiana to Nebraska ) . Let us examine some typical first reports on a shadow - casting meteor . A woman reported that she had seen a ball of fire fall through a tree in her neighbor's yard in Omaha , Nebraska ; at the ...
... ( reported from Indiana to Nebraska ) . Let us examine some typical first reports on a shadow - casting meteor . A woman reported that she had seen a ball of fire fall through a tree in her neighbor's yard in Omaha , Nebraska ; at the ...
Стр. 498
... reported that , in egg transplantation work , the age of the donor rabbit is immaterial for effective fertilization and transplantation , but that immaturity of the recipient is harmful . Chang reported that eggs had been successfully ...
... reported that , in egg transplantation work , the age of the donor rabbit is immaterial for effective fertilization and transplantation , but that immaturity of the recipient is harmful . Chang reported that eggs had been successfully ...
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acid activity addition American amount animals Annual appear applied appointed Association blood cells changes Chemical Chemistry College Committee Company complete concentration Conference containing Continuing Council culture Department determined direct director Division Education effect engineering experimental experiments field given growth Health important increase indicated Industrial Institute interest International John Laboratory light material measured Medical Medicine meeting ment method Michigan nature normal observed obtained Office operation organic Patient period physical plant position possible prepared present president problems production professor Public range received recent record References reported represent response samples School Science scientific Sept Service shown Society solution specific strain Table temperature tion tissue tracking United University volume Washington York