The concept of preserving nature from man's interference proved both powerful and enduring: almost a century later the Wilderness Act of 1964 empowered states to designate protected land.
保护自然免受人类行为干扰这一观念影响深远：几乎一个世纪以后的1964年，荒野法案面世，授权美国各州指定土地加以保护。
The last and perhaps greatest underlying cause of instability arises from the nature of the Arab states themselves.
最后而且也可能是最重要的一个深层原因则在于阿拉伯国家自身的本性。
This will be the first report for WHO of this nature ever commissioned by Member States.
这将是会员国委托的第一份此类性质的世卫组织报告。
State machines are also useful when the logic is cyclic in nature; that is, where an object or part of the system goes through a series of states repeatedly.
当逻辑在本质上是循环逻辑(也就是说，对象或系统的一部分重复执行一系列状态)时，状态机也非常有用。
It was the United States first official comment on the nature of the May 25 underground test.
这是美国官方首次对5月25日地下核试验的性质发表评论。
The exercise of competence that Member States have transferred to the Community by virtue of the Treaties is, by its very nature, bound to continuously evolve.
各成员国根据条约转让给共同体行使的权限，从本质上讲肯定会不断发生变化。
Maybe more important, the nature of 21st-century competition favors the United States.
也许更重要的是，21世纪的竞争本质上有利于美国。
Now a new warning from the International Union for Conservation of Nature states that nearly a third of sharks and rays are threatened with extinction.
现在世界自然保护联盟(International Unionfor Conservationof Nature)正发出一个新的警告说几乎有三分之一的鲨鱼和鳐鱼受到灭绝的危胁。
When a ferment of ideas grows about the nature of kingship, the function of states, duties, obligation and morality.
是个思想发酵的时代关于王权本质、国家功能、义务、责任和道德。
Thee colorful nature is full of beauty, colorful things flashed in the United States, time and space leaping beauty, waiting for the beautiful eyes to see, to find!
五彩缤纷的大自然充满着美，多姿多态的事物中闪现着美，时间和空间里跳跃着美，等待着美丽的双眼去捕捉，去寻觅！ ！
Firstly, the author states and analyzes the concept, legal characteristics, classification, legal nature of the urban housing demolition system, as well as the theoretical basis for the system.
本文首先对城市房屋拆迁制度的概念、法律特征、分类、法律性质以及制度存在的理论依据进行阐述分析。
University programs in operations research in the United States and Canada are located in a wide variety of colleges, schools, and departments, reflecting the field's highly interdisciplinary nature.
在美国和加拿大，运筹学方面的课程在各种学校、学院和院系中被广泛设置，反映出这个领域高度融合的性质。
However, it does not suggest anything about the nature of perceptual states.
然而，它没有对关于感觉状态的本性提出什么看法。
Chinese follow nature, but it does not mean that Chinese natural beauty created by the people of the United States, pay more attention to the beauty of nature.
中国人遵循自然，但并不代表中国人认为自然美比人所创造的美，更重视自然美。
She added that the United States is concerned about the unclear nature of the bank.
她补充说，美国担心这家银行的性质不够明确。
In the return to nature under the influence of the wave, take a variety of health care habit of tea is popular in the world, especially Europe and the United States and Japan.
在回归自然的趋势下，喝各种各样的养生茶在世界范围内开始变得流行，尤其是在欧美和日本等国家。
The doublet nature of this and other lines in the na spectrum indicates a doubling of the expected number of states available to the valence electron.
钠光谱中的这条线以及其它线的双重性指出预期价电子可用的状态数是双重的。
In those coupling states, the load change command from temperature controller is by-passed, and the air and fuel flows change very slowly because of the nature of the closed coupling system.
在那些耦合状态下，由温度调节器来的负荷变动指令被旁路，由于耦合系统闭环的性质，空气和燃料流量变化极慢。
This thesis states that the nature of ontology of Karl Marx's philosophy is "material antology"but not "practice antology".
马克思哲学本体论就其性质而言是“物质本体论”而非“实践本体论”；
A delegation will come from the United States to discuss this and that will determine the nature of U. S. presence in Afghanistan.
美国将派遣一个代表团前来讨论这个问题，我们将决定美国在阿富汗的军事存在问题。
The nature conservation law of European Union embodies the common environmental policy of this region, whose legal bond on the member states is stronger than the traditional international law.
欧盟的自然保护法体现了区域内共同的环境政策，其对成员国的约束力强于传统国际法。
This paper states the morphological characteristic, growth habit of Panax, introduces the significance and goal of cultivation close-to-nature Panax and the technique and management measure.
论述了人参的形态特征和生长习性及近自然人参栽培的意义和目的，阅明了近自然人参的种植技术和管理措施。
Points out that the time value of money and nature states of economic program must be considered in economic decision making.
论述了在进行经济问题决策时，既应考虑资金的时间价值，也应考虑方案的多状态性。
Brain Control of Wakefulness and sleeping explores the history of efforts to understand the nature of waking and sleeping states from a biological point of view.
大脑控制失眠和睡大脑控制的失眠和历史的努力，理解自然的醒来并且睡从生物学观点那里说明。
Brain Control of Wakefulness and sleeping explores the history of efforts to understand the nature of waking and sleeping states from a biological point of view.
大脑控制失眠和睡大脑控制的失眠和历史的努力，理解自然的醒来并且睡从生物学观点那里说明。
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