较贵的药物--雷珠单抗注射液(Lucentis)--每注射一次2000美元(约13600元),病患可能每4-6周就需要注射一次。 毫无疑问它的药效良好;实际上,这是第一种针对AMD可以扭转视力下降的有证药物。
The expensive version - Lucentis - is about $2000 per injection, and patients may need a shot every 4 to 6 weeks.
本文应用an SY S有限元分析软件,完成了对某型号固体火箭发动机珠承喷管摆动接头的有限元分析。
Finite element software of ANSYS has been used for making a finite element analysis of a certain type of ball-socket nozzle's pendulous socket in solid-rocket engine.
淡水药用珠,20元一斤,欢迎批发!
Medicinal freshwater pearl, 20 yuan a catty, welcome to wholesale!
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