alternat

基本解释

Walter Photographer looking for alternat.
models 有 1757 位好友。
Alternaria alternat (Fries) Keissler
赤星病
.. Flavell R title Interchromosomal associations between alternat ...
甚至不一定与基因位于同一染色体 .
Keywords palladium acetate;bipyridyl;homogeneous catalysis;alternat ing copolymerization;carbon monoxide styrene copolymer;polyketone;
乙酸钯;联吡啶;均相催化;交替共聚;一氧化碳-苯乙烯共聚物;聚酮;
Relationship between Occurrence of Alternaria alternat (Fries) Keissler and Meteorological Factors and Its Forecast Model
烤烟赤星病发生与气象因子的关系及预测模式建立