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

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
But the Sentinel attenuated my COM signal, and transmitted it back to me.
但那哨兵削弱了我的信号，把信号发还给我。
Results HPC attenuated MCAO-induced neurological deficits, and decreased brain infarct volume and edema ratio of mice.
结果HPC可明显改善小鼠脑缺血后神经行为学表现，减小MCAO致脑缺血皮层梗死体积和水肿率；
Conclusion Hepatitis A vaccine with attenuated Salmonella typhimurium as vector can induce immune response.
结论：以减毒鼠伤寒杆菌为载体的甲肝疫苗构建成功，并可在体内外产生免疫应答。
Traditionally, the plague vaccine includes inactivated vaccine and attenuated live vaccines.
传统的鼠疫疫苗包括灭活疫苗、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。
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。
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
Most laughter is inspired by some degree of aggression, but it's attenuated and it's not real.
大部份笑都是由一定程度的侵略性行为引起的，但程度很弱，而且是闹着玩的。
Scientists are persevering with conventional live attenuated vaccines, but also have chimeric candidates, including one that combines a yellow fever virus with several key dengue genes.
三种可能的疫苗都进入了临床二期研究。科学家不但开发出了常规的减毒活疫苗，也使用了嵌合疫苗，包括一种把黄热病病毒与几个关键的登革热基因结合在一起的疫苗。