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Some of geological evolution process in Qinghai-Tibet plateau and were recorded in corresponding basins, By the research of sedimentary filling pattern and dynamic background at Cenozoic in Hoh Xii basin, Qaidam basin and Jiuquan basin, we can find that evolution sequences of these three basins are similar: strike-slip basin or extensional basin at the early stage. foreland basin at the middle stage, intermontane basin at the end.

对可可西里盆地、柴达木盆地和酒泉盆地新生代的沉积充填与盆地动力学背景的研究发现,3个盆地的演化序列具有相似性,盆地的早期为走滑盆地或伸展盆地性质,中期发育前陆盆地,最后以山间盆地结束。

In some fuse melting tube filled with quartz sand, whose purpose is to enhance the ability interrupter.

在有些熔断器的熔管中充填了石英沙,其目的是为了增强灭弧能力。

Especially in carbonate formation, owing to the intricate interstice, the variational size, shape of cave, and the different character of filling, it is almost impossible to get all-around cognition by a single way.

尤其对碳酸盐岩储层来说,由于孔隙空间非常复杂,缝洞的大小、形状、类型、充填物性质的变化很大,用单一的方法全面了解碳酸盐岩储层发育情况几乎是不可能的。

Results of XRD,SEM,and UV-Vis indicated that ZnS nanocrystals can grow in and fill in the void of opal template,and SiO2 microspheres of templates are dissolved so as to form some three dimensional ordered porous structure and to form the inverse opal ZnS photonic crystals. Compared with opal templates,ZnS-opal and inverse opal ZnS photonic crystals assembled with SiO2 spheres in the same diameter show good optical properties and exhibited photonic band gap. The photonic band gap position of inverse opal ZnS moves towards UV area compared with opal and ZnS-opal.

结果表明:溶剂热法多次充填可使ZnS纳米晶在模板密堆积形成的空隙中均匀成核;经过酸处理的ZnS-opal中SiO2微球溶解、坍塌,形成蜂窝状三维有序介孔和反opal结构ZnS基光子晶体;相同粒径SiO2微球组装的opal模板、ZnS-opal以及反opal结构ZnS光子晶体均表现出光子带隙特性,但反opal结构ZnS光子晶体带隙位置相比前两者发生了蓝移。

Objective: To investigate the therapeutic effect of Vitapex iodoform paste used for root canal filling of primary teeth.

目的:观察Vitapex糊剂作为乳牙根管充填材料的临床疗效。

Matter--Hylè, or the Kosmos --is the receptacle, the motion, the replication of everything which God directs, dispensing to each of them that which is necessary to it, and filling them with spirit according to their qualities.

物质--Hylè,或者 Kosmos 是容器、运动、上帝导演了万物的复制,上帝进入不可缺少的万物里面,按照万物的品质用精神充填万物。

Methods use root tube drainage or toot tube treating after opening a window in apical labium,conservative treatment on apical cyst,use the root tube filling agent suitable filling.

采用根管引流或根尖部唇侧开窗引流后根管充填剂适当超填方法保守治疗根尖囊肿。

In addition, a local Laplacian smoothing scheme is proposed to improve the mesh quality effectively.

针对充填过程的特点提出了局部Laplacian光顾方法,有效地改善了网格质量。

The boundary conditions and the latent heat of heat transfer system have been treated by heat-enthalpy method.

在这样的充填条件下,虽然金属压铸模的导热性很高,蓄热能力很强,但要求在压铸模型腔内获得形状完整、轮廓清晰、尺寸精度高的铸件,必须得选用合理的模具结构和压铸工艺,而压铸模具的尺寸精度和使用寿命在很大程度上取决于其在压铸过程中热应力和其产生的变形。

Sex of arteriosclerosis of result lower limbs is out-of-the-way 2 dimension behave disease on supersonic image for pathological changes blood-vessel inside in film is shown irregular add thick, local show strong echo spot, and to hemal antrum inside protuberant, hemal antrum internal diameter shows irregular stricture, pathological changes paragraph solid sex is low it is thus clear that inside hemal antrum echo smooth group fills up; color much general straps blood stream to show resemble showing to; of blood stream signal is not had inside hemal antrum multilayer helix CTA shows pathological change paragraph hemal area does not have comparative agent, show what side raises artery to take travel and initiative place at the same time.

结果下肢动脉硬化性闭塞症二维超声图像上表现为病变血管内中膜呈不规则增厚,局部呈强回声斑,并向血管腔内突起,血管腔内径呈不规则狭窄,病变段血管腔内可见实性低回声光团充填;彩色多普勒血流显像显示血管腔内无血流信号;多层螺旋CTA显示病变段血管区域无对比剂,同时显示侧支动脉的走行及起始部位。

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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

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。