line of defense

1. It is the lowest level of software testing and the first line of defense in finding software defects in dynamic testing.
   这是软件测试的最低水平，也是动态测试中寻找软件缺陷的第一道防线。
2. Combining defensive programming techniques with aspect-oriented programming ( through design by contract) is one way to keep the strong line of defense without all the repetitive coding.
   把防御性编程技术和面向方面编程（通过契约式设计）联系起来是抵御所有重复性代码的一道坚强防线。
3. The authors of Pyzor recommend using the tool in conjunction with other techniques rather than as a single line of defense.
   Pyzor的作者推荐将这个工具与其它技术相结合使用，而不是作为单独的防线来抵御垃圾邮件。
4. In nearly all secure programs, your first line of defense is to check every piece of data you receive.
   在几乎所有安全的程序中，您的第一道防线就是检查您所接收到的每一条数据。
5. But anti-virus protection remains important as a first line of defense against threats.
   但作为安全领域的第一道防线，杀毒软件的作用仍然十分重要。
6. You're the last line of defense.
   你是总统的最后一道防线。
7. Our line of defense was strongly fortified.
   我们的防线壁垒森严。
8. This is the last line of defense to protect themselves.
   这是保护自己的最后防线。
9. Grid security as the first line of defense, and it is also the most important line of defense, so encryption technology generally a cause for concern.
   作为网格安全的第一道防线，某种水平上也是最主要的一道防线，加密技术普遍受到关注。
10. The kits serve as a first line of defense to detect the presence of pathogenic E.coli.
    这些试剂盒是第一道防线，用以检测致病性大肠杆菌是否存在。
11. AIDS prevention is to increase our security line of defense.
    预防艾滋病，就是给我们的安全增加一道防线。
12. Refuse drug offers, we treasure the lives of AIDS prevention is the first line of defense.
    拒绝毒品，珍爱生命是我们预防艾滋病的第一道防线。
13. We constitute the front line and the last line of defense.
    我们是国防的前线和后方。
14. I see our distance, not what you do not come across, is that you set up line of defense, the line from outside my
    我看到了我们的距离，不是你跨不来，是你设了防线，将我距之线外
15. Passwords are the first line of defense against intruders, so setting strong passwords is essential to the security of your system.
    密码是抵御入侵者的第一道防线，因此设置强密码对于系统安全是绝对必要的。
16. In the unfortunate event that a drug-free environment, the prevention of AIDS drug firm's second major line of defense.
    如果不幸沾染了毒品，坚决戒毒是预防艾滋病的第二道重要防线。
17. The first line of defense is to look for an annual variation of the signal.
    第一道关卡是寻找讯号的周年变化。
18. Experts say weight loss and exercise should be a person's first line of defense against many kinds of aches and pains in joints and muscles.
    专家认为：减肥和锻炼是一个人对抗很多种骨关节和肌肉酸痛的一线防御方式。
19. The enemy poured through the breached line of defense.
    敌人从撕裂了的防线涌入。
20. White blood cells of the more primitive innate system, like neutrophils and macrophages, form the first line of defense against disease.
    更原始固有的白细胞系统（例如中性粒细胞和巨噬细胞）形成了抵抗疾病的一线防御系统。
21. The enemy had to fall back on the second line of defense.
    敌人不得不退到第二道防线。
22. Police are the major line of defense against crime.
    警察是犯罪的主要防卫线。
23. The first line of defense is decontamination.
    第一防御范围是去污。
24. The american-muslim community is our best line of defense against these terrorists.
    美国-穆斯林社区是我们抵抗恐怖分子最好的防线。
25. It is the first line of defense against disease.
    是防御疾病的第一道防线。
26. Fevers, therefore, are a necessary and useful line of defense against disease.
    因此，发烧是一道对抗疾病不可或缺的有效防线。
27. The first line of defense is denying local administrator access to PC users.
    防卫的第一条是拒绝本地管理员访问电脑用户。
28. The secret service is the first and last line of defense against all threats on the president.
    特勤人员是保护元首安危的第一道、是最后一条防线。
29. Andrew Bynum has become the last line of defense for the Lakers, their anchor.
    拜纳姆已成为湖人防守中的最后一道屏障，是他们稳固的靠山。

noun

1. defensive structure consisting of a barrier that can be employed for defense against attack

   Synonym:    line of defence

2. any organization whose responsibility it is to defend against something
   1. police are the major line of defense against crime

   Synonym:    line of defence