防御工程

古代军事防御工程是为了抵御敌人的入侵。

Ancient military defensive projects were constructed to resist invading enemies .

灾害防御工程的费用和效益问题浅议

Discussion on cost and benefit calculation method for disaster resistant engineering

灾害防御工程的经济效益评价原理及方法&以水坝震害防御工程为例

Evaluating principles for economic efficiency of preventing engineering from disaster

战争使那个地区挤满了军队和防御工程人员。

The war has impacted the area with military and defense workers .

北宋河北缘边地区的军事防御工程述略

On the Military Defense Works along Hebei Edge of the Sung Dynasty

卫兵在他身上搜查防御工程图。

The guards were searching him for the map of defence works .

他们正在修防御工程。

They are repairing the defense works .

城墙一般被看成防御工程，它有哪些重要部位呢？

Walls are usually viewed as a defense project . What are the key parts of the Great Wall ?

它不仅是古代最雄伟的军事防御工程，也是世界上最非凡最伟大的古老建筑之一。

It is the most magnificent ancient military defence work and one of the most remarkable ancient buildings in the world .

长城是中国古代一项极其雄伟的军事防御工程，是祖先留给我们的特大型文化遗产。

The Great Wall , an extremely magnificent military defensive project in Ancient China , is a super cultural heritage from our ancestors .

在这些图片里，你可以看到各种各样的抵御罗马人、日耳曼人、维京人和现在首要的自然灾害的防御工程建筑。

In the images , you see all kinds of possible defense constructions to hold back the Romans , Germans , Vikings , and now nature as enemy number one .

长城文化的内涵丰富，不过其主体的文化内涵并不复杂，长城的本质是军事防御工程。

Abundant as the intention of the Great Wall 's culture , the subject culture intention is not complicated . The essence of the Great Wall is a military defensive project .

作为世界上最大的防御工程，长城最早于2000多年前开始修建，今天我们所看到的长城大多是修建于明朝时期（1368-1644年）。

As the world 's biggest defense project , it was first started more than 2000 years ago , and what is left today was mostly built during the Ming Dynasty ( 1368-1644 ) .

此外，防御工程比如长城，主要是宁夏和内蒙古部分，这个时期得到了建设以抵抗突厥部落的进攻。

Moreover , defense works such as the Great Wall , mainly the sections in Ningxia and Inner Mongolia areas , were built in this period to withstand the attack of Tujue ( Turks ) tribe .

大电网安全稳定综合协调防御系统的工程设计方法

Engineering Design Method of Integrated and Coordinated Defense System of Large Power System Security and Stability

这个体系的构成，大致可以看作烽燧（亭燧）基点组成连接城障中心构成边塞线的边防土木工程形式，以点线带的防御层次组成工程体系。

This system form , can be roughly as beacons ( Pavilion flint ) BP connect city center constitute the frontier line border civil engineering form , to the point line with levels of defense components engineering system .

根据伊吾河流域洪水类型及特点，分析了伊吾河暴雨的水汽来源、环流特征以及暴雨所形成的洪水灾害，并对伊吾河洪水的防御提出了工程性措施和非工程性措施。

Based on the types and characteristics of floods in the Yiwu River , analyzed the source of water vapour , the characteristics of circulations and the disaster of floods resulted from torrential rain , and gave the engineering and other available prevention countermeasure of floods in the Yiwu River .

近年来，一座名为Kuhikugu的城市在亚马逊雨林中被发现，它有着复杂的防御工事和建筑工程，这些证据让许多人猜想这可能是Z城传说的源头。

In recent years , a city known as Kuhikugu was discovered in the Amazon Rainforest that showed evidence of sophisticated fortifications and engineering , leading many to speculate that it may be the source of the Z legend .

鸡β-防御素及其基因工程研究进展

Chick β - Defensins and Gene Engineering of Application