Certain proteins help copy nucleic acids by fashioning complementary strands that carry matching nucleotides.Proteins携带配对的nucleotide参与了nucleicacids的 精确配对复制是明确的.Deoxyribose A pentose ( five - carbon ) sugar that is a comp...
我们和 姻亲 的关系友好.We have good relationships with our in - laws .建议针对直系姻亲关系立法, 规定晚辈直系姻亲的赡养义务,并就继承问题做相关配套规定.We can legislate about relative in - law, stipulate maintenance obligation and inheritance right between them....
This quartet represents a major new trend in modern music.这首四重奏的曲子反映了现代音乐中一种主要的新趋向.It represents a last ditch attempt by the country to extricate itself from its economic crisis...那是该国摆脱经济危机的最后一搏。It represents an example...