undefended

Canada and the United States is close to the two countries to implement the common defense in the military , is the only undefended border the two countries .

加拿大和美国是紧邻，两国在军事上实行共同防务，是世界上唯一的边界不设防的两个国家。

But the vast countryside area basically is at the undefended condition at the coping and handing aspect of the burst characteristics public event , and temporarily processes the question again .

而广大农村，在突发公共事件应对和处置方面，基本上处于不设防的状态，遇到问题再临时处理。

Meanwhile , military satellites are completely undefended and vulnerable to attack .

同时，军用卫星不但易受攻击，而且对攻击毫无抵御能力。

The coast was undefended and lay open to attack .

该海岸线未设防，很容易遭受攻击。

This will leave the base relatively undefended .

这样整个基地就会相对无人防守。

Stop it . Go back . What ? Did you think that a garrison on open ground would go undefended ?

想什么呢，你以为一个驻扎营地，会完全不设防么？

Americans have a special relationship with Canadians with whom they share the world 's longest undefended border .

美国人与加拿大人有一种特殊的关系。美加两国的边界是世界上最长的不设防边界。

Yet , as I clung to this kind stranger , wholly undefended , my sense of wellbeing soared .

然而，当我靠着这个亲切的陌生人时，毫无防卫的，我心里骤然生起安全感。

Hidden curriculum can be divided into three categories in terms of structure : physical form , spiritual form , and institutional form , which is unconscious , hidden and undefended .

高校隐蔽课程从结构上可分为物质形态、精神形态和制度形态，它具有隐蔽性、无意识性、无逆反性等特征。