集总常数 ) 是FDG ( 氟代脱氧葡萄糖)与葡萄糖的代谢率之比.Lumped constant ( LC ) is the ratio of FDG metabolism ratio to glucose metabolism ratio.研究表明Yb ( OSO2C8F17 ) 3和C10F18分别是最好的氟代催化剂和氟溶剂.The results showed that Yb ( OSO 2 C 8 F 17 ) 3 and C ...
She needs the right clothes, and a few attractive mannerisms.她需要合适的衣服, 一些吸引人的风度.exaggerated mannerisms夸张了的怪僻的言谈举止He had nervous mannerisms that intensely irritated me.他那些矫揉造作的神经质的姿势让我恼火透了.His mannerisms are more those of...
They are not optimistic about a settlement of the eleven year conflict.他们不是很有信心能和平解决这场长达11年的纷争。Michael was in a jovial and optimistic mood.迈克尔情绪愉快乐观。He is known for his optimistic can-do attitude.他因乐观敢闯而闻名。...