attenuated

英 [əˈtenjueɪtɪd]

美 [əˈtenjueɪtɪd]

adj.  减弱的; 消瘦的
v.  使减弱; 使降低效力
attenuate的过去分词和过去式

过去式：attenuated　

BNC.23290 / COCA.26507

牛津词典

adj.

• 减弱的
  made weaker or less effective
  1. an attenuated form of the virus
     毒性已衰减的病毒
• 消瘦的
  very thin

柯林斯词典

• ADJ-GRADED 细长的;瘦削的
  Anattenuatedobject is unusually long and thin.
  1. ...round arches and attenuated columns.
     圆拱门和细长石柱

英英释义

adj

• reduced in strength
  1. the faded tones of an old recording
  Synonym:attenuatefadedweakened
• of an electrical signal

双语例句

• Influenza vaccination of live attenuated live vaccine or vaccines.
  预防接种流感活疫苗或减毒活疫苗。
• Research of Safety and Immunogenicity of Attenuated Salmonella typhimurium Strain in Chickling in vivo
  减毒鼠伤寒沙门菌在雏鸡体内的安全性与免疫原性研究
• The dynamic changes of tissue structure in4 days old ducklings which were infected with chicken embryo attenuated strain MY of duck hepatitis virus were observed.
  对鸭肝炎鸡胚化弱毒株MY接种4日龄雏鸭后的组织变化进行了动态观察比较研究。
• Objective: To construct attenuated Salmonella delivering mouse hepatitis virus DNA vaccine and to study its immunogenicity.
  目的：构建以减毒沙门氏菌为载体的小鼠肝炎病毒DNA疫苗，研究该疫苗的免疫原性。
• Campaigns are using nonadjuvanted inactivated vaccines, adjuvanted inactivated vaccines, and live attenuated vaccines.
  在当前的疫苗接种活动中使用的是不含佐剂灭活疫苗、含佐剂灭活疫苗和减毒活疫苗。
• Different attenuated strains of mumps virus are used for the development of live attenuated mumps vaccines.
  不同的减毒流行性腮腺炎病毒株用于制备流行性腮腺炎减毒活疫苗。
• GMT; Freeze-dried live attenuated varicella vaccine;
  冻干水痘减毒活疫苗；
• Both FEV1 and FVC had a significant inverse relationship with stroke incidence, but adjustment attenuated this relationship.
  FEV1和FVC与中风发生率显著反相关，但是校正减弱了这种关系。
• Mice that were given vaccines containing live, attenuated virus intranasally all died very quickly.
  经鼻内给活的，减活的病毒的疫苗的老鼠都迅速的死亡了。
• Screening and Immune Efficacy Studies on VFY Attenuated Vaccine Strain of Duck Virus Hepatitis
  鸭病毒性肝炎VFY弱毒疫苗株的筛选和免疫效果的研究