查询词典 collapse

Collapse frequently happens in Bailixia Resort and imperils tourists, so it is of social and scientific significance to study collapse within this Yesanpo Geopark.

野三坡百里峡景区内崩塌落石时有发生，直接威胁着游人的安全，因此对它的研究具有重要的社会效益和科学价值。

More and more seismic damages have attracted more and more experts, at home and abroad, to study on collapse-proof systems, and acquire many achievements, but there are many problems about new damping material and restrainers'study, the mechanical ability of restrainers and unseating prevention devices, the design methods of the collapse-proof system etc.

但是在限位装置的设计方法、连梁装置的设计及实用化、缓冲装置的研究与开发等方面还有许多问题，并且此系统的研究在国内还处于空白阶段，虽然有些工程应用，还仅仅是定性的使用，没有相应的计算理论，更没有与国内抗震规范相适应的计算方法。

Based on the solution of the collapse load of LTA straight pipe and the stress level of elbow without defect,the solution of the collapse load of LTA pressurized elbow is presented.The way to assess the safety of LTA of pipe bend is given.

本文在对局部减薄直管的极限载荷和无缺陷弯头的应力状态进行研究分析的基础上，提出了内压作用下局部减薄弯头极限载荷的计算式，并给出评定局部减薄弯头安全性的方法。

The following exciting results are revealed: 1 When considering the influence of some nonlinear elements such as hard-limit of exciters, the effects of some devices such as Power System Stabilizer and Static Var Compensator which can introduce positive damping in power system, the reasonability of system parameter values in simulation, the SNB surface and HB surface on the boundary of SSSR will turn close to each other and even coalesce together; 2 Under some conditions, coupling between slow exciters and shunt capacitors will bring negative damping in power system dynamics, which increases the possibility of oscillatory instability. So the power system with mass shunt compensators is easily subjected to the oscillatory instability. In recent years, chaotic phenomena of power system have been reported many times. Some simulation studies even found chaos existing inside the power system SSSR. In this dissertation, chaotic phenomena in power systems are thoroughly studied in order to make clear the relation of chaos and SSSR. The following results are derived: 1 Based on Li-Yorke Theorem and their definition on the chaos, the existence of chaos in power system is verified; 2 Three possible routes of causing chaos in power system are found and deeply investigated. They are route of cascading period doubling, route of directly initial energizing and route of torus bifurcation (or quasi-periodicity). The latter two routes are investigated for the first time in power system stability studies; 3 When the stability conditions of chaos are broken, it is found they can lead to voltage collapse, angle divergence, or voltage collapse with angle divergence simultaneously.

针对在电力系统小扰动稳定区域内可能存在混沌吸引域的有关报道，本文深入研究了电力系统混沌现象的出现途径和与系统失稳模式之间的关系：1利用Li-Yorke定理和Li-Yorke的混沌定义，从理论上证明了电力系统混沌现象的存在性；2发现了电力系统中导致混沌出现的三种可能途径：倍周期分岔导致混沌、初始能量直接激发混沌和经由环面分岔导致混沌，并对后两种新发现的途径进行了较为细致的研究；3发现了混沌极限环破裂导致电压崩溃、角度失稳以及电压崩溃和角度失稳同时出现的现象，其中混沌极限环破裂导致系统角度失稳和电压崩溃及角度失稳同时出现的现象均属首次报道；4证明由微分-代数方程描述的系统模型，其小扰动稳定域的边界只包含HB、SNB和SIB三种分岔界面，在SSSR的内部和边界上，均不可能存在会导致混沌的点，从而将混沌现象排除在小扰动稳定域的研究之外，简化了后者的研究工作。

Based on analyzing major afecting factors of karst collapse and collecting a great deal of instances and expertises, we established a model to make an assessment of the occurrence of karst collapse by using fuzzy approach degree theory.

在综合分析岩溶塌陷特点及其影响因素的基础上，参考大量实例及专家意见，结合模糊贴近度理论，建立了岩溶塌陷易发性评价模型。

The rapid collapse of the KMT as a result of the surface of the liberation of our heroic army, in fact, is that it invites self-destruction: from top to bottom The extravagance and dissipation, corruption has long been emptied of its body, and the rest of the body is only a forcible-feeble only such power, not wait to attack a foreign enemy has been since the collapse of the potential was, war is not victory or defeat has been opened, but the demise of the last a matter of time.

国民党的迅速崩溃表面看是由于解放大军的英勇善战，实际上是它自取灭亡：自上而下的骄奢淫逸，贪污腐败早已掏空了它的肌体，剩下的只是一个外强中干的躯壳而已，此等政权，不待外敌进攻已自呈瓦解之势，战端未开胜负已分，最后的灭亡只是一个时间问题。

Leifeng Pagoda was first built in Northern Song Dynasty 977 AD, two years of peace and rejuvenating the country, originally for the King of Wu and Yue Feng Qian-shu Tibetan Buddhism as a relic to pray for peace and prosperity Luo Ji-fat built, the original name of Princess tower, tower of brick-wood structure leifeng well-known high tower, and Chinese folk legend of White Snake widespread myth is closely related to the story in the embodiment of white snake Bai Suzhen have been a result of the pursuit of true feelings and sea monk imprisoned in Leifeng Pagoda, the Leifeng Pagoda and therefore the statement of history far and wide Leifeng Pagoda on the fire hit twice, the first declared in the Northern Song Dynasty and years, because of Fang La uprising, a torch outside the wooden structure burned to the tower to the Southern Song Dynasty years, have been rebuilt Leifeng Pagoda, West Lake, one of Dusk is the leifeng circulated Leifeng Pagoda at that time subjected to fire the second Jiajing in the Ming Dynasty, when the pirates violation of Hangzhou, Leifeng Pagoda burnt again, remaining tower stands on the shore of West Lake, this case continued until the end of the Qing, Leifeng Pagoda finally collapsed due to overwhelming cause of the collapse on the Leifeng Pagoda in history is also very controversial, in general there are two versions of the previous two years in the clean-up sites Leifeng Pagoda time, found that a considerable portion of the tower of brick side of a small hole in the cave there are Buddhist in the past, people have incorrectly relay erroneous messages will pass into a gold brick by brick, the tower blocks have take-home, resulting in the collapse of the tower argument argument, one of the two, due south is the land of plenty since ancient times, but Hangzhou is the House of silk and tea, the history of Hangzhou on the rich silk, and every year when the silkworms cocoon silk, a variety of reasons, tend to have a large number of cocoon death, Over the past superstition, misconception that cocoon cursed, while the Leifeng Pagoda is a town of white snake demon, thinking that would be the Pagoda bricks at home, they can withstand the erosion of Yao Xie, you have to take a sericulture, his family wealth take a course of time, in particular, Taki shaft damage due to the common people, coupled with those in power are indifferent Leifeng Pagoda finally at 13:40 on September 25, 1924 came crashing down

雷峰塔初建于北宋太平兴国二年公元977年，原本为吴越国王钱淑为奉藏佛螺髻发舍利子以祈祷国泰民安所建，原名叫皇妃塔，塔为砖木结构雷峰塔的知名度之高，与中国民间广泛流传的神话传说白蛇传密切相关，故事中白蛇的化身白素贞因追求人间真情而被法海和尚囚禁于雷峰塔下，雷峰塔因而声明远播历史上的雷峰塔曾两次遭遇大火，第一次是在北宋宣和年间，因方腊起义，一把火把外面的木结构塔身加以焚毁到了南宋年间，曾重修雷峰塔，西湖十景之一的雷峰夕照就是在那个时候流传的雷峰塔第二次遭受火烧是在明朝的嘉靖年间，当时倭寇侵犯杭州，雷峰塔再次把火焚，仅剩塔身屹立于西湖之滨这种情形一直持续到清末民初，雷峰塔终因不堪重负而倒塌了关于雷峰塔倒塌的原因，历史上也很有争论，一般来讲有两种说法，前两年在清理雷峰塔遗址的时候，发现有相当一部分的塔砖一侧有一个小洞，在洞里有佛经而在过去，老百姓们以讹传讹将经砖传成金砖，纷纷将塔砖拿回家，从而导致塔的倒塌此说法之一说法之二，由于江南自古就是鱼米之乡，而杭州又是丝茶之府，历史上的杭州就盛产丝绸，而每年蚕宝宝吐丝结茧之时由于多种原因，往往有大量的蚕茧死亡，过去的人迷信，误以为蚕茧中了邪，而雷峰塔是镇妖的白蛇，以为将雷峰塔的砖放在家里，就可以抵挡妖邪的侵蚀，你家养蚕拿一块，他家求财拿一块，久而久之，塔身特别是塔基由于老百姓的破坏，加上当权者的漠不关心，雷峰塔终于在1924年9月25日下午1点40分轰然倒塌

Key characteristics of 911 building demolition events: Straight Down Motion - Sudden Structural Failure - Buildings Collapsing At Free-Fall Speed - Total Collapse Of The Entire Load Bearing Cores - Many Examples of Cleanly Sliced Heavy Girder Steel Core Supports - Dust Clouds Containing Heavy Girders In Highly Energetic Horizontal Motion - Horizontal Ejections Of Heavy Girders And Pulverised Concrete Onto The Tops And Embedded Into Surrounding Buildings - Rescuers Reported And Seismic And Other Detectors Recorded Energy Dissipation Produced By Many Explosions (Recorded in real time by several different independent sources) In addition: Pools of molten Steel recorded over 1 week after collapse in the sub-basements (Refer to paper written by Physics Professor Steven Jones) Closer inspection of original video evidence shows heavy steel core columns turning to dust within seconds – question:- was a novel "StarWars type" energy directed beam weapon used in conjunction with explosives to undermine the integrity of the twin tower complex?

关键特征911房屋拆迁事件：直上下动作-突然结构上的故障-建筑物倒塌，在自由降落速度-彻底瓦解整个承载内核-很多例子，干净利落地切成沉重的大梁钢为核心的支援-尘土含重，在大梁高能水平运动-横向抛射重的大梁和青山混凝土上，车顶嵌入到周围建筑物-救难人员据报，地震和其他探测器记录耗能所产生的许多爆炸事件（记录在实时性，由几个不同的独立消息来源），此外：池钢水录得超过一周后崩溃，在分库（指书面文件，由物理教授史蒂文琼斯）加强检查，原来录像证据表明，重钢芯柱谈到粉尘数秒内-问题：-是一种新型的&为Starwars型&能源定向粒子束武器配合使用炸药完整性的前提下，在双塔复杂吗？

In order to find the reasons for susceptible collapse of wood cell in structure, the ultra –structure of wood were observed and analysis the effect of ultra-structure on paths of free water moving with E.urophylla and E. grandix×urophylla as materials. Based on the research on structure, the reasons of susceptible collapse of wood were discussed.

摘 要：本文以尾叶桉（E.urophylla）和尾巨桉（E.grandix×urophylla）为研究试材，用扫描电子显微镜观测了这两种木材的超微构造，分析了构造对自由水移动途径的影响，探讨了尾叶桉、尾巨桉木材容易发生皱缩在构造上的原因，根据皱缩发生的机理确定了尾叶桉、尾巨桉木材发生皱缩的基本条件。

We study the effect of the optical plug on the collapse, and find that when the strength of the plug is strong enough, a topologically new type of collapse occurs.

其次，提出用光学塞子控制BEC的坍缩，研究光塞对坍缩临界相互作用强度值的影响。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。