The form of modern style poetry doesn t mean the passivecarrier of its content, but a kind of summary and distillation of the objective world and subjective feelings.
近体诗形式并非内容的被动载体，而且是一种对客观世界和主体情感的概括和升华。
2
Once thought to be a passivecarrier of genetic information, RNA now is understood to perform a number of other vital roles in the cell, and its malfunction can lead to disease.
CONCLUSION The transport of recombinant hirudin across xenopus pulmonary membrane was a passive diffusion process which was energy-independent and carrier-independent.