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In about a century' s time, their livelihood of swidden agriculture has been changing greatly along with the natural and social environment change. Before 1950s, as a minor group frequently move in the subtropical mountainous area characterized by scarce arable land, high forest coverage rate and sparse population, Kemu people has long been engaged in swidden agriculture which was simple, called for no sophisticated production tools and was suitable for frequent movement. At that time, they adapted to the environment change mainly by moving frequently from one place to another, and their livelihood was featured by complete dependence on environment, frequent movement and swiddening without continuous cultivation. From 1950s to early 1970s, their way of adaptation changed into migration within defined territory and shortterm fallow featured by complete dependence on environment, migration within limited area and short fallow. In early 1970s, they leaned from outside to cultivate irrigated fields and plant cash forest and their livelihood was featured by complete dependence on environment and agro-forestry.

近一个世纪以来，随着其所处自然环境和社会环境的变迁，其刀耕火种的生计方式在不断地变化：20世纪50年代以前，作为频繁迁徙于山多地少、森林覆盖率高、人烟稀少的热带、亚热带山区的弱小族群，以开发容易，便于流动作业不需要复杂生产设施的刀耕火种为其传统的生计方式，主要以迁徙的方式对环境变迁进行调适，其刀耕火种生计方式的特征表现为完全依赖型、随意迁徙型、无轮作型；20世纪50年代至70年代，其主要以固定区域内迁徙和短期轮作的方式对环境变迁进行调适，其刀耕火种生计方式的特征表现为完全依赖型、在固定区域迁徙型、短期轮作型刀耕火种；20世纪70年代初，其主要以外文化——开拓水田及人工造林的方式对环境变迁进行调适，其刀耕火种生计方式的特征表现为部分依赖型、粮林轮作型刀耕火种；20世纪80年代以后，其主要以发展橡胶种植业对环境变迁进行调适，其刀耕火种生计方式的特征表现为暂时依赖型刀耕火种。

Whereas the Catholic Church, instructed by the Holy Ghost, has, from the Sacred Writings and the ancient tradition of the Fathers, taught in sacred councils, and very recently in this ecumenical synod that there is a Purgatory, and that the souls there detained are helped by the suffrages of the faithful, but principally by the acceptable sacrifice of the altar; the holy synod enjoins on bishops that they diligently endeavour that the sound doctrine concerning Purgatory, transmitted by the holy Fathers and sacred councils, be believed, maintained, taught and everywhere proclaimed by the faithful of Christ.

而天主教会，责成由圣灵曾经从古老的传统和神圣的著作父亲教神圣议会而最近在这个普世主教是有炼狱，而心灵上的帮助suffrages关押的忠诚但主要由接受牺牲的祭坛；罗马主教主教责成他们刻苦努力，在健全有关炼狱学说，转发父亲和神圣罗马政局，不可信，保持到处教导并宣示基督信徒。

A member of a family should minister to recluses and brahmins as the zenith in five ways: by affectionate acts; by affectionate words; by affectionate thoughts; by keeping open house for them; by supplying them with their wordly needs.

一个普通人应该用五种方法供养隐士和婆罗门作为天顶：温柔的动作、温柔的说话、温和的想法、为他们看守家门，因为他们的家是大开中门的、供应他们一切所需。

Information about "Till I Hear You Sing" Music by Andrew Lloyd Webber Lyrics by Glenn Slater Perform by Ramin Karimloo Feature by Ramin Karimloo and Sierra Boggess The day starts, the day ends Time crawls by Night steals in, pacing the floor The moments creep, Yet I can't bear to sleep Till I hear you sing And weeks pass, and months pass Seasons fly Still you don't walk through the door And in a haze I count the silent days Till I hear you sing once more.

这个最早由梅芙（Méav Ni Mhaolchatha）、欧拉、莉莎、克萝伊等四名超级优质女声，再加上一名技巧精湛的小提琴手玛莉所共同组成的团体，以首张同名专辑《美丽人声》，称霸美国世界音乐排行榜冠军宝座长达82周之久，随后在去年10月中发行的圣诞专辑《圣诞祝福A Christmas Celebration》一举夺冠，首张同名专辑才终於让位，屈居亚军。

For the structure stress condition, the dead load is born mainly by continuous rigid-frame, and the live load is born by both the arch rib and the main beam, the force separately bora by the arch rib and the main beam is influenced by the whole rigidity of beam and arch, and by areas of flexible hanger rod, the structure perforce is no longer same with the common beam and arch, and the inner force analysis progress is more complex to the common bridge system, especially, the multi-direction stress analysis to the combination area of pier、 arch and beam is very difficult, for such reasons, so it is very necessary and important to have stress performance analysis in the combination area of pier、 arch and beam.

从结构受力情况来看，梁体自重主要由连续刚构承受，活载由拱肋与主梁二者共同承受，各自承受力的大小受梁、拱相互整体刚度、柔性吊杆面积的大小影响，结构性能已不同于一般的拱与梁，结构内力分析的过程较一般桥梁体系较为复杂，特别是墩、拱、梁结合处的多向受力状况的分析难度更大，所以对该桥式结构，墩、拱、梁结合部的结构受力特性进行进一步地理论分析测验研究也就显得十分必要和迫切了。

A constitutive model was developed on the base of Ohno–Wang kinematic hardening model Int. J. Plast. 9 (1993 375, 391. In the developed model, the rate dependence of the material was reflected by a viscous term; the steady cyclic flow was reflected by the evolution of kinematic hardening rules with critical state of dynamic recovery developed by Ohno and Wang Int. J. Plast. 9 (1993 375, 391; the cyclic hardening was only characterized by the evolution of isotropic hardening and an evolution rule of isotropic hardening with a term of dynamic recovery was used; the effect of loading history on the ratcheting was also considered by introducing a fading memorization function for maximum plastic strain amplitude into the model.

基于Ohno-Wang模型建立了一个新的、考虑材料的率相关特性的本构模型，模型中通过具有临界面的随动硬化律来反映稳态的循环流动，并通过带动态恢复项的各向同性硬化演化率来反映循环硬化的影响以及采用最大塑性应变幅值的衰减记忆函数来反映棘轮行为的加载历史记忆效应。

Whenever the Carrier or Master may deem it advisable, or in any case where the goods are destined .for ports or places at which the ship does not call, and particularly but not exclusively where the-Port of Discharge from Ship and Destination of the Goods named overpage are not the same, the Carriermay, without notice, but at its own expense, forward the whole or any part of the goods before or after loading at the original port of shipment, or any other place or places even though outside the scope of the voyage or the route to or. Beyond the port of discharge or the destination of the goods bywater, by land or by air, or by any combination thereof, whether operated by the Carrier or by others and whether departing or arriving or scheduled to depart or arrive,before or after the ship expected to be used for the transportation of the goods.

十一、只要承运人或船长认为适当，或当货物被运到船只不应停靠的港口或地方，特别是当与以上规定的船舶卸货港和货物目的地不符时，承运人可不必通知，但应由自己承担费用，在装货前或后将全部或部分货物转运至原装运港口，或任何其他地方，即使不在航程内或不在通往卸货港或目的地来往航线上，用水路、陆路或航空，或其任何联运方式，不论是由承运人或其他人运作，也不论是在船被期待用于货物运输前或后离开或抵达或安排离开或抵达。

Large air separation plant 40000m3/h, This plant adopts molecular sieve system to adsorb CO2, C2H2, moisture and CnHm in air to pre-purify air, by use of air booster compressor, to pressurize some of purified feed air by two sections, pressurized air to warm up high pressure liquid oxygen in high pressure coil heat exchanger to ambient temperature and delivere out off cold box to coal gasification, some pressurizrd air by first section is drawn from middle part of coil heat exchanger and expanded in medium pressure expander then led into lower column, other part of pressurized air by second section is drawn from cold end of coil heat exchanger and led into lower column after throttling, un-pressurized feed air is cooled by return gas in plate fin heat exchanger and led into lower column.

产品描述：采用常温分子筛空气预净化系统吸附空气中的CO2、C2H2、水份和一些碳氢化合物，使用单独的空气增压压缩机将部分净化后的原料空气分为两段增压，增压后的空气在高压绕管式换热器中将经液氧泵加压的高压液氧汽化并复热至常温送出冷箱直接供煤气化工序使用，第一段增压后的空气，部分从绕管式换热器中部抽出经电机制动的中压透平膨胀机膨胀后送入下塔，另一部分经第二段增压后从绕管换热器的冷端抽出节流后送入下塔，未经增压的原料空气在板翅式换热器中被低压返流气体冷却后进入下塔。

Pros and cons of raising the interpolation method and is slightly different, a positive start to be positive by the interpolation of its flock, the formation of green velvet, the back and by the need to start and positive by the Cashmere and slipping under its help to by efforts and self-rod, forced to back down by the sink, forming the back of green velvet.

正反两面的插法和起绒方法稍有不同，正面的须起动正面绒经插于其下，形成绒坯，背面的须同时起动地经和正面绒经，插于其下，借助地经的努力和金属杆自重，迫使背面绒经下沉，形成背面绒坯。

Finally, stochastic vibration analysis of a two-floor frame structure by blasting seismic action is done by finite element program ANSYS. In order to contrast, that by nature seismic action is also done here, and displacement field, velocity field and stress field of this two kind of condition are obtained, and differences of the structure damage mechanics by two kind of action are analyzed. Dynamic reliability analysis of the two-floor frame structure is done using of simulation results, obtaining the safe reliability level of the structure by seismic action, and seismic safety evaluation of the frame is completed.

最后，运用有限元程序ANSYS对爆破地震动作用下一个两层框架结构进行了随机振动分析，为了进行对比，这里也对结构受天然地震动作用进行了随机振动分析，得到了两种地震动作用下结构响应的位移场、速度场和应力场的变化情况，分析了爆破地震动和天然地震动对建筑结构物破坏机理的不同；应用数值模拟的结果对该两层框架结构进行了动力可靠性分析，得到了其在地震动作用下的安全可靠度，完成对该框架的爆破地震安全性评估。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷