有关的成煤作用包括:泥炭的原地堆积—异地搬运作用、地壳旋回运动所引起的埋藏作用和成煤阶段的热变质作用。
While its geologic activities include peat accumulation and transportation, embedding activity caused by diastrophism and geothermal metamorphism of coal.
第一亚旋回末期的造山运动称为喜山运动。
The first, covering the time from late Cretaceous toPaleogene, is called the Himalayan Movement.
区域经历了多阶段的强烈构造运动,而几乎每一次重要的地壳构造运动,都有相应的岩浆岩形成,具有多旋回岩浆活动特征。
Areas of experience and strong tectonic movement and almost every important crust tectonic movement, have corresponding magmatite, polycyclic magma activity.
这些关系反映出构造运动的性质,是渐进的或是旋回的。
The relations reflect the nature of the tectonic movement, that is, gradual or cyclic.
滇黔桂地区海相地层经历过多旋回构造运动的叠加,油气保存的分割性强。
The preservation condition is strong in dismembering because of polycyclic tectonic movement′s superimposition in the marine strata of Yunnan-Guizhou-Guangxi Region.
本文结合舰船操纵运动数学模型,充分考虑到舰船的旋回惯性和环境因素的影响,利用优选法选择操舵时机,提高了舰船返回原航迹机动的精度。
In this paper, basing on the maneuvering mathematical model, we consider the influence of environments, then choose the optimum rudders shifting time by the use of optimum seeking method.
指出多旋回的构造运动,多期湖平面升降,为多类型岩性圈闭的形成奠定了物质基础;
The multicyclic tectonic movement, multiperiodic raising and falling of lake watertable have provided the basis of materials for the forming of each kind of lithologic gas pool.
指出多旋回的构造运动,多期湖平面升降,为多类型岩性圈闭的形成奠定了物质基础;
The multicyclic tectonic movement, multiperiodic raising and falling of lake watertable have provided the basis of materials for the forming of each kind of lithologic gas pool.
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