1·Anchored on the Sea of Japan and Yellow Sea, these defense lines cannot be outflanked.
这些固若金汤的防线，从日本海一直延续的黄海，无法迂回绕过。
2·So these lines of defense prevent us from unleashing broken code on the world.
因此，这些防线防止我们把有问题的代码送出去。
3·Wagon trains — groups of wagons — rode in four lines across the land when they passed through dangerous country. If attacked, the wagons could quickly form a circle for defense.
马车队(即一群马车)，当他们经过危险区时，他们排成四排向前行进，如果遭受到攻击时，这些马车就会很快地形成一个保护圈进行抵抗。
4·They have two lines of defense. The first is the DMCA safe harbor; if the courts decide they qualify, then they're likely to be immune from liability regardless of other factors.
他们有两条防守线：第一是DM CA避风港条款，如果法院认定他们有此资格，他们将不受其他任何因素的影响获得免责。
5·American regulators must ensure that all nuclear plants have enough mobile generators or other backup power in place if their first two lines of defense are disabled.
美国的核监管机构必须确保所有核电厂在电网和备用发电机被破坏的情况下仍有足够的移动发电机或其他地备用电源以供应急。
6·This resistance can be viewed as three anti-impact lines of defense and three anti-impact forces.
我们不妨把这种抵抗概括为三道抗冲击防线和三种抗冲击力。
7·Because the fact is Europe and Canada are our first and best lines of defense.
因为事实上，欧洲和加拿大是我们的第一道，也是最有效的一道防御屏障。
8·By creating multiple lines of defense around your database, you can minimize the damage inflicted by a security breach.
借由在资料库周围筑起多道防线，您可以将安全性破坏所造成的损伤减至最少。
9·Typically, diet and exercise are the first lines of defense when BP first becomes elevated, prior to initiating antihypertensive therapy.
通常，BP首次出现升高时，膳食和运动为开始进行抗高血压治疗前的一线防护机制。
10·So to construct the air defense network with six lines of air defense and the relative operating mechanism is a problem urgent to be solved in the airport policing construction at present.
因此，构建以六道防线为主要架构并配以相关运作机制的空防安全网络，是当前机场现代警务机制建设急需解决的问题。