These cells often have a variable chromosome number ( aneuploid ).这些细胞的染色体数目不等, ( 称为“非倍数染色体”. )Aneuploid describes chromosome numbers which are not multiples of the haploid number ( n ).非整倍体所描述是单倍体数目 ( n ) 并非成倍增加.The DNA...
Hydrogen is a one - valence element.氢是一价的元素.Valence is a sleepy little town just south of Lyon.瓦朗斯是里昂南面一座寂静的小镇。Every element tends to satisfy both its primary and secondary valence.每一元素倾向于既满足它的主价又要满足它的副价....
Putative oncogenes, tumour suppressor genes and proto - oncogenes implicated in cancer are also included.数据库十分专业.推定癌变, 肿瘤压迫基因和蛋白相关癌变信息也有涉及.The dye is reduced by dehydrogenase enzymes released by viable tumour cells.染料被存活...