多旋回

The evolution history of multicycle in Tarim Basin is determined by long distance drifted small plates,complicated basement and complex tectomic activities of the neighbouring plates.

长距离漂移的小板块、条块分割的基底结构和相邻板块的复杂作用控制了塔里木盆地多旋回的演化历史。

The material for formation of the granitoids isderived from mixing sources of crust and mantle, with decreasing in crust-derived componentsfrom early to late.5. The tectonic setting for formation of the Mesozoic granitoids in the region isdefined as a post-collisional setting. The occurrence of a small part of rocks with characteristics ofcollisional or anorogenic granitoids provides evidence for the continuous process oftransformation of tectonic regime from collisional through post-collisional to anorogenic.6. Themultiple cycles of mantle-derived magma underplating caused by the multiple stages oflithospheric thinning in the Mesozoic result in the partial melting of middle to lower crust orcrust-mantle syntexis to form magmas. The crystallization of these magmas emplacing afterfractionation is responsible for the formation of the Mesozoic granitoids in this region.

形成花岗岩类的成岩物质来自壳幔混源。5、河南省西部地区中生代花岗岩类成岩构造环境为碰撞后环境，部分岩石具有碰撞期或非造山期花岗岩的某些特征，表明碰撞后阶段既是碰撞造山过程的延续，又是向非造山环境的构造转换时期，因而其岩浆活动在一定程度上仍然继承了碰撞前消减时期和碰撞时期已经活化的岩浆源区性质。6、研究表明，区内中生代多阶段的岩石圈减薄作用引发多旋回的幔源岩浆底侵以及中下地壳的部分熔融或壳幔同熔，由此形成的岩浆经分异演化后侵位可以形成区内的中生代花岗岩类。

The Non_Wilson Cycle differs from the Wilson Cycle in three aspects, i.e., archipelagic ocean, soft collision and multicyclicity.

非威尔逊旋回在3个方面与威尔逊旋回不同，即多岛洋、软碰撞和多旋回造山。

Luoyang-Yichuan basin is a multicycle superimposed continental sedimentary basin in middle Cenozoic, east of China. The basin has gone through such evolution stages as craton passive continental margin basin in Pre Mesozoic, depression basin in early Mesozoic, foredeep basin in late Mesozoic and fault depression basin in Cenozoic, etc. The Tectonic evolution of the basin is characterized by obvious multicycle superposition and multi-tectonism.

洛阳—伊川盆地是中国东部中新生代叠合多旋回陆相沉积盆地，其形成主要经历了前中生代克拉通被动大陆边缘盆地、早中生代坳陷盆地、晚中生代前渊盆地和新生代断陷—坳陷盆地等演化阶段，构造演化具有明显的多期次叠合，多构造作用的特点。

The results show that the multi-stage and multicycle of tectonic movement in China continent result in the superimposed basin pattern which has many types of basin and mountain coupling systems with multi-stages.

结果表明，由于中国大陆构造运动的多期次和多旋回性形成的叠合盆地格局，不但发育有多种类型的盆山耦合关系，而且造成盆山耦合的多阶段性。

Turpan-Hami basin is a typical multicycle and multiplex basin, it has both the character of depression basin and that of rifted basin.

吐哈盆地是一个典型的多旋回叠合型盆地，既具有断陷型盆地特征，又具有坳陷型盆地性质。

Although different geomorhopologic landscapes appeared unique geological characteristics because of the difference of their formation, the formation of geornorhopologic landscapes are related to the Geologic-tectonic evolutional history and the multicycle magmatic activities, especially the neotectonic movements.

尽管不同类型的地质地貌景观由于成因上的差异而显现出独特的地学特征，但地质地貌景观的形成均与新疆复杂的地质构造演化史和多旋回的岩浆活动、尤其是新构造运动密切相关。

Based on the method of well-logging multiscale analysis, the multiscale characters and the fusion of logging curves under different scales are studied systematically to extract the multicycle features of strata and to establish the corresponding relation between logging data and strata and therefore the improved logging data can be better applied to the evaluation of sequence stratigraphy. Based on the multiscale analysis theory of wavelet, single logging curve is processed through multiscale analyzing.

本文旨在利用建立的测井多尺度分析方法，系统研究测井信号的多尺度特性和不同测井曲线的多尺度信息融合，从原始测井信号中提取出地层的多旋回特征，建立测井数据向地质目标的映射关系，以期将测井资料更好地应用于层序地层评价。

The differences in reservoiring conditions of natural gas and oil, as well as the multicycle developments and evolution histories of major gas bearing basins in China, and the geological environments characterized by relatively active tectonic movements in later period have resulted in the forming conditions of gas fields in China to be more complicated than those in many basins all over the world.

由于天然气与石油在成藏条件上的差异和中国主要含气盆地多旋回的发展演化历史、晚近时期构造运动比较活跃的地质环境，中国气田形成条件较世界上许多盆地复杂和成藏类型较多。总结中国大中型气田的成藏历程，可以新近纪、古近纪和中生代为界将气田的形成归为 4类：1超晚期生烃成藏型；2晚期生烃成藏型；3早期生烃聚集和晚期定型成藏型；4早期生烃成藏型。在这 4类中，以晚期和超晚期成藏和定型为主且分布最广、天然气前景最好、是中国天然气最主要富集领域。早期生烃成藏型在保存良好的盆地也有较好的前景。

The petroleum systems in nonmarine multi-cycle composite basins in China shows much complexity with multiple sources,multiple kitchens,multistage hydrocarbon generation and pooling.

在中国陆相多旋回复合叠加型盆地背景下的含油气系统多表现为复杂的多源多灶多期生烃和成藏。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐