不能防卫的

But one can wonder if the trenches the Federal Reserve has dug are this generation's Maginot Line -- ineffective in defense and costly in the long run.

但有人会怀疑Fed挖的这条防线会不会是当代的马其诺防线──不能发挥防卫作用，而最终代价高昂。

Our land and naval forces should be moderate, but adequate to the necessary purposes the former to garrison and preserve our fortifications and to meet the first invasions of a foreign, and ,while constituting the elements of a greater force, to preserve the science as well as all the necessary implements of war in a state to be brought into activity in the event of war; the latter, retained within the limits proper in a state of peace, might aid in maintaining the neutrality of the United States with dignity in the wars of other powers and in saving the property of their citizens from spoliation. In time of war, with the enlargement of which the great naval resources of the country render it susceptible, and which should be duly fostered in time of peace, it would contribute essentially, both as an auxiliary of defense and as a powerful engine of annoyance, to diminish the calamities of war and to bring the war to a speedy and honorable termination.

我们应保持陆海军的适度规模，但又必须有足够的驻军保卫国界，防御外敌突袭：组成强大军事力量的同时，保护科学和所有必要的一旦发生战争即投入使用的战争工具，后者，在和平时期保持适度，而在其它权利的较量中可维护美国的中立和尊严，捍卫公民财产不受侵犯，战争期间，增大海军规模使它受影响，和平时期它需被充分补偿，作为防卫辅助手段和强大的烦扰机器，它能减少战争灾难，并给战争带来快速而崇高的终止。

I can't recall much in particular what they were doing.indeed,that was the worst of it--that these improprieties couldn't be nailed down.

我穿过门。到处都是非常巨大的男孩，做着无法防卫的事情。我不能想起很多他们在做的细节，确实，那是最糟糕的--这些不恰当的行为不可能被推倒。

During the 1950s and 1960s ,the Commonwealth was one of the vehicles through which Britain could manage the decolonisation of countries it could no longer afford to govern or defend (most of which also happened to be hungering after independence).

上世纪五、六十年代，英联邦就是一辆由英国仍能操控的那些国家所驾驶的汽车，英国再也不能对那些国家进行管辖并提供防卫了。

In one of an unmistakeable series of allusions to the former Bush administration's stance on its "war on terror", Mr Obama said:"As for our common defence, we reject as false the choice between our safety and our ideals ... Those ideals still light the world, and we will not give them up for expedience's sake."

在明确提及布什政府的&反恐战争&立场时，奥巴马表示：&谈到我们的共同防卫，我们拒绝在我们的安全与我们的理想之间进行选择，因为这种选择的提法是不成立的……那些理想仍在照亮这个世界，我们不能因一时之需而放弃它们。&

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。