地槽的

In a typical mountain-building episode, a thick section of sediments, deposited in a geosyncline along the margin of a stable block, is crumpled.

在一个典型的造山期中，沿着一个稳定地块边缘的地槽中沉积的厚厚的沉积物遭到揉皱。

In a typical mountain-building episode, a thick section of sediment s, deposited in a geosyncline along the margin of a stable block, is crumpled.

在一个典型的造山期中，沿着一个稳定地块边缘的地槽中沉积的厚厚的沉积物遭到揉皱。

Early Carboniferous basalt of Shuangjiang domain was formed in late geosyncline stage. Its REE pattern and primordial mantle normalyzing incompatible element abundance are similar to that of basalts from back-arc basin of ocean.

双江地区的早石炭世玄武岩形成于该区地槽阶段的晚期，其REE模式和不相容元素原始地幔标准化丰度与海洋弧后盆地玄武岩相似。

It is revealed that there exists the pre geosynclinal formation in the Xuefeng district .

研究表明，湖南雪峰地区存在前地槽构造层，该区金矿的成矿物质主要来自赋矿地层，成矿流体主要为大气降水，其主成矿期为加里东期、印支－燕山期。

Researches to the gold-bearing quality of sedimentary and magmatic rocks show that most of these rocks have more gold content than the average of the upper crust. Further evidences are quoted to support the view that fluids exist in shallow crust have the ability resolve some gold. Moreover, in the convergent compression, deep melting of the lower lithosphere can bring some Au and mineralization materials and move up to upper crust. Regional faults, which formed in geosynclinal and diwa periods, controlled the partial distribution of intrusions and gold mineralization belts, i.e.

区域地层和岩浆岩的含金性表明，岩浆岩和大部分地层均具较高的金异常含量，而进一步的研究表明浅部地壳的流体对地层中的金具一定的溶解和搬运迁移能力；而在汇聚挤压构造体制下由深熔作用生成的岩浆可以从岩石圈深部携带部分金和其它成矿物质并迁移到地表浅部，地槽期和地洼期形成的区域断裂构造共同控制了中新世岩浆的侵入和金成矿带的分布。

This system can approximately simulate the extruding process and calculate mass flow rate of an extruder, pressure and temperature distribution along the axis of screw, melt fluxing rate and energy dissipation.

本系统能近似地模拟挤出过程，并预测挤出机的质量流率、沿螺槽的压力和温度分布、固体床的分布，以及能量消耗。

In the frame of crustobody theory, the author define diwa-type orogeny as the collection of all geological processes in the period of post-platformal tectono-magmatism, and according to its dynamics and patterns of crustobody movement, further divide diwa-type orogeny into three types, convergent, divergent and hybrid diwa-type orogenies.

于此期间发生的造山运动在性质、类型、表现和力源上均与地槽阶段发生的造山运动有许多差异。

Temporarily waste bin facility, keeping closed. Keep clean for dirt-exhaust facility geosynclines, lampblack and ventilation

h。 有专门放置临时垃圾的设施并保持其封闭，排污设施（地槽、抽油烟机和排风口等）保持畅通清洁

Any of a group of igneous and metamorphic rocks, rich in iron and magnesium, whose origin is associated with an early phase of the development of a geosyncl .

蛇纹石一种富含铁和镁的榴辉岩类或变质岩，它的形成与地槽形成的早期阶段有关

Any of a group of igneous and metamorphic rocks, rich in iron and magnesium, whose origin is associated with an early phase of the development of a ''.

蛇纹石一种富含铁和镁的榴辉岩类或变质岩，它的形成与地槽形成的早期阶段有关

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