defend against

美 
英 
  • na.保卫；否认
  • 网络抵抗；抵御；防御

同义词

英汉

网络释义

na.
1.
保卫,抵抗;否认

例句

释义:
全部全部,保卫保卫,否认否认,抵抗抵抗,抵御抵御,防御防御
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
And in 2005, researchers stepped up to help defend against one of the world's most urgent biomedical threats: avian influenza.
2005年，研究者开始帮助防范一种全球范围内最紧急的生物医学威胁：禽流感。
8191.blogbus.com
2.
Also, they were probably easy to defend against attacks.
此外，克兰诺格也比较便于抵御外敌进攻。
article.yeeyan.org
3.
Israel has already deployed the Arrow anti-missile system, to defend against long-range threats, like an attack from arch-enemy Iran.
以色列已经部署了飞箭型导弹防御系统来防御远程导弹威胁，例如来自死敌伊朗的袭击。
engbbs.zixuezhe.cn
4.
Citi said the allegations were without merit and it intended "to defend against them vigorously" .
花旗表示，这些指控毫无道理，该行有意“为自己进行有力的辩护”。
www.ftchinese.com
5.
The U. S. says they are to help its allies defend against possible attacks from Iran and North Korea.
美国说这些系统是为了帮助它的盟友免受伊朗和朝鲜的可能袭击。
www.stnn.cc
6.
They do not believe its goal is to defend against possible missile attacks from rogue countries.
他们不相信这个计划的目的是为了抵御来自流氓国家的可能的导弹攻击。
www.hxen.com
7.
How they work: The main mission of space-based weapons would be to defend against ballistic missiles fired at targets on Earth.
工作原理：空基武器的主要任务是防御以地球上的物体为目标的弹道导弹。
article.yeeyan.org
8.
The things we most need to hear are often the things we defend against hearing the most.
我们最需要的是倾听我们最不想听到的事情。
article.yeeyan.org
9.
The authors noted that the Chilean Rose tarantula releases the barbed hair on the back of its body to defend against predators.
作者们指出，智利玫瑰蛛能够用它的后背释放带刺的毛发来对抗捕食者。
www.transcn.org
10.
Experts had predicted that two vaccine doses would be needed to spark an adequate immune response to defend against the H1N1 virus.
专家们曾预计，需要注射两剂疫苗才能引发足以抵御甲型H1N1流感病毒的免疫反应。