Does serious gastritis need to use anticarcinogen?严重胃炎需要用抗癌药 吗 ?The relationship of atrophic gastritis to cancer has been debated.萎缩性胃炎与胃癌的关系尚有争论.Objective To study the correlation between globus sensation and chronic an...
Heterochromatin has shown to be composed largely of short repeated polynucleotide sequences.异染色质大部分是由短而重复的多核苷酸序列所组成的.Chromosome material with exhibits of such behaviour is called heterochromatin.表现这种现象的染色体物质叫做异染色质.The ac...
...the interrelationship of biography and history.传记与历史学的相互联系Interrelationship and interplay of various words in semantic field are language dependent.语义场中各个词项之间的语义关系是相互依赖的.Figure 9 is diagrammatic view of the components...