结构破坏

The Guyed Mast Structure is made up of soft cable and slim mast, whose dynamic characteristics is very complex due to its large displacement and non-linearity.

桅杆结构是由柔软的纤绳和细长的杆身组成，其大变形及强非线性使得其动力特性十分复杂。在正常设计、建造及材料情况下桅杆破坏发生的。。。

Our investigation has shown that:ⅰ there was an interference effect between the incident and reflected matter waves as all the atoms in BECs were coherent;ⅱ considering the rotation of a vortex, the nonuniform velocity distribution along the surface would play an important role in the quantum reflection process. For example, they would change the characteristics of the interference fringes between the incident and reflected matter waves;ⅲ the reflected vortex became unstable for sufficiently low incident velocity or strong interaction. This sort of instability physically originated from dynamics excitations induced by the atomic interaction in the quantum reflection process.

我们的研究表明：ⅰ由于相干性质的存在，在涡旋与固体表面相互作用的过程中，被固体表面反射回去的部分与正在入射的部分在空间叠加后一定会产生清晰的干涉条纹；ⅱ由于各向异性的速度分布，涡旋的反射率也呈各向异性，因此反射回来的部分与入射部分形成的干涉条纹宽度以及疏密程度与入射速度以及速度各向异性的程度有关；ⅲ由于玻色凝聚体中原子间相互作用的存在，反射过程中凝聚体会产生激发，破坏涡旋的结构，使得反射后的涡旋不再是中心对称。

The existence of outer power stayed in Arab world destroys union of geography, society, economy, culture and spirits of Arab world, separates the connection of different regions, obstacles development of Arab unity movement which is thought to be outer factors. However, deeper reasons should be found in inner world. Inner reasons include that political structure of Arab world and deeply dispute weakens the base of Pan-Arabism movement. In local region, the thoughts of Religious Minorities and Sectarianism deny and destroy Arab nationalism movement and its premise-the sincerity of country. Some non-Arab nations pursuit the unity of theirs own not the whole Arab nations. Regional Nationalism and Islamism obstacle the development of Pan-Arab unity movement Weak sovereignty of Arab countries and diverse political rules weaken the political base of movement of Pan-Arab unity. Unbalance of economy, culture and base of society between different regions also lag the unified movement.

内因包括：阿拉伯世界的政治结构和王朝间的利益纷争削弱了泛阿拉伯统一运动的群众基础和民族基础；在局部地区，宗教少数派及其宗派主义思想不断地否定和破坏阿拉伯民族主义运动及其前提——对祖国的忠诚；阿拉伯世界中一些非阿拉伯民族的独立诉求挑战地区的统一；地区民族主义和伊斯兰主义阻碍了泛阿拉伯统一运动的开展；孱弱的国家主权限制了阿拉伯国家在民族事务上的能动性，而多样的政治体制则削弱了泛阿拉伯统一的政治建构基础；阿拉伯各地区或国家间经济、文化和社会发展的不平衡以及整体上的滞后削弱了泛阿拉伯统一运动的经济、文化和社会基础，等等。

For railway viaducts, the single- or multiple-level rigid frames are often used, the possible failure forms of the structures of multiple statically indeterminate types are extremely complicated.

铁路高架桥梁多采用单层或多层刚架，多次超静定结构的破坏形式十分复杂，合理评价它的变形能力是桥梁抗震设计所面临的重要课题。

Constructing _bstr_t bs1 ="char string";// construct from a LPCSTR _bstr_t bs2 = L"wide char string";// construct from a LPCWSTR _bstr_t bs3 = bs1;// copy from another _bstr_t _variant_t v ="Bob"; _bstr_t bs4 = v;// construct from a _variant_t that has a string // Extracting data LPCSTR psz1 = bs1;// automatically converts to MBCS string LPCSTR psz2 = bs1;// cast OK, same as previous line LPCWSTR pwsz1 = bs1;// returns the internal Unicode string LPCWSTR pwsz2 = bs1;// cast OK, same as previous line BSTR bstr = bs1.copy;// copies bs1, returns it as a BSTR //...

这是一个值得怀疑的设计，因为即使它们是非常量字符串指针，你也一定不能使用这些指针去修改它们指向的缓冲区的内容，因为那将破坏内部的BSTR结构。

Radiograph data showed that the injected tibias of models with obviously changed pain behavior was obviously damaged.

影像学结果显示，痛行为改变明显的模型鼠模型后肢胫骨骨质结构遭到明显破坏。

If you want to end pleasure, though, which is to end pain, you must be totally attentive to the whole structure of pleasure - not cut it out as monks and sannyasis do, never looking at a woman because they think it is a sin and thereby destroying the vitality of their understanding - but seeing the whole meaning and significance of pleasure.

如果你想终结快感，同时也是终结痛苦，你必须完整地注意快感的整个结构——不是象修行人所做的那样，抛弃它，从不看女人，因为他们认为那是一个罪过，会破坏他们精神上的活力——而是去了解快感的整个涵义和价值。

In addition,ribozymes can also be artificially designed. For all these reasons,the discovery of the ribozymes provide more specific methods of gene therapy on the human cancer.

研究表明，核酶具有较单链的反义核酸更为稳定和简单的空间结构，不易受到核酸酶的破坏，因结构简单，可以人工设计。

As a downstream piping system when the valve opens, reflux valve, when closed, the main medium used to prevent backflow to prevent the pump and drive motor reversal, as well as a container medium discharge; currently the most commonly used is the valve flap around the body Swing Pin rotation flap valve and the valve body along the vertical axis to move lift check valve, but the above two kinds of structures exist in the valve closed, medium speed back quickly from the largest drop to zero, inlet side of the pipe resulted in the rapid pressure rise, resulting Proportional Pressure Reducing Valves in damaging effects on the piping system of water hammer phenomenon, it is generally a diameter of valve production of 50 ~ 500 mm.

止回阀作为管道系统顺流时开启，逆流时关闭的阀门，主要用于防止介质倒流，防止泵及驱动电机反转以及容器内介质泄放；目前使用最普遍的是阀瓣围绕阀体销轴旋转的旋启式止回阀和阀瓣沿着阀体垂直中心线移动的升降式止回阀，但以上2种结构的阀门均存在关闭时介质倒流速度从最大迅速降为零，致使管道进水管一侧内压迅速升高，从而产生对管路系统有破坏作用的水锤现象，所以一般止回阀生产口径为50～500 mm。

Using steel - as it is lightweight, durable, and can resist distortion - in combination with independent plinths and shallow foundation settings, the original vegetation and soil will be minimally disturbed.

该系列具有以下优点：1。钢结构体系自重轻，抗变形能力和可塑性强，且可采用独立柱基和很小的基础埋深，因此对场地原有植被和渗水方式破坏很小。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。