CCV

1.	犬冠状病毒(Canine Corona Virus) 采用犬冠状病毒(CCV)弱毒株和强毒株多次免疫健康犬,采集超免疫血清,其CCV血清中和(SN)抗体效价高达1:210.试验结果表明, … d.wanfangdata.com.cn\|基于186个网页
2.	闭路电压(closed circuit voltage) closed circuit voltage (CCV) 闭路电压 closed feedback control system 闭合反馈控制系统 closed loop 闭环 closed loop buck co… www.hjenglish.com\|基于65个网页