充填

Using numerical simulation technology and method of orthogonal experiment design and single factor rotating optimization, this thesis makes a study of "lost core injection ", thus achieve the optimization of the parameters of molding process, to offer basic reference when developing production technology and mould of the plastics intake manifold. Based on the study of the status in quo and development trend of weight reduction on automobile, the application of plastics to automobile and intake manifold, then under the guidance of theory model and numerical simulation technology in the process of high polymer material, this thesis launches flowing main research work: First of all, on the basis of the three-dimensional model of the part and finite element net model, several designs of gating and running system are numerically simulated and analyzed via MPA of Moldflow.

本文在对当今汽车轻量化、零部件塑料化以及的汽车进气歧管塑料化的发展现状和发展趋势进行了研究和简要介绍，然后在高分子材料成型过程中的理论模型和数值计算方法的指导下，展开主要的研究工作：首先，在零件三维模型和有限元网格模型的基础上，使用Moldflow 的MPA模块对塑料进气歧管的多个浇注系统设计方案进行数值模拟，通过分析各个方案的充填质量、熔接线位置及数量等指标，得到了综合质量较高的4 个进料口的浇口位置及半限制型浇口大小的浇注系统。

Now, we'll have a bit more to say about the relationship between the opening prologue and Genesis 2:4-17 in future studies, but at this point we will concentrate on fleshing out some of the more central truths that we are meant to take away from our reading of these opening verses.

我们在之后的研读中，还有一些会说到这段开场白与创世记2：4-17节的关系，但是，目前我们会集中在充填一些更重要的真理上，是我们要从这些开头的经文的阅读中带引出来的。

The Hybrid bed bioreactor was packed with ceramsite and light floating medium.

复合床生物反应器内充填了粘土陶粒和轻质悬浮填料，是生物滤池和移动床生物膜反应器结合为一体的新型生物反应器。

During the Neoproterozoic to the Early Paleozoic, the South China was a marginal basin captured by the Yangtze active continental margin, filled with very thick flysch, sandstone, and shale sediments.

华南新元古代到早古生代是扬子活动大陆边缘构造"捕获"的一个边缘海盆地，其间充填了巨厚的复理石、砂、页岩沉积。

The unit bottom was the unconformity developed by Wuling Movement, and the unit top was overlapped by glacial deposition of Nanhua System. What\'s more, an unconformity can be found in Northern Guizhou and North-western Hunan. At the same time, this boundary was an important transformation between different deposition types: Banxi Group was rift basin deposition with flysch suite, and bearing a vast amount of pyroclasts, and this suggests that there was strong activity of crust. But the overlapping glacial deposition stood for steady deposition with penecaprock characteristic, and under unique climate environment.

下为武陵运动形成的角度不整合面所限；其上被南华冰期沉积所超覆，在黔北—湘西北可见角度不大的不整合，而且这一界面是两个不同沉积类型或建造之间的一个转换：板溪群为具有复理石韵律的裂谷系充填，其中发育大量火山碎屑沉积，显示较强的地壳活动性；而上覆的南华冰期沉积所代表的是一个具有准盖层性质的、独特气候环境下的稳定沉积。

According to this principle, for example, Hongliu regional fault, by analyzing the size and features of unusual acoustic travel time on the upper wall and footwall and the breakpoint, we analyzed and judged mechanical properties of the fault and the dense of the filling materials in the fault belt, determining the enclosing ability of the fault and summing up the three model to judge the sealing ability of the fault.

以红柳地区断层为例，通过分析断层上下盘及断点处声波时差异常值大小，判断断层的力学性质及断裂充填物的致密程度，从而确定断层的封闭性，并总结出3种声波时差判断断层封闭性的判别模式。

Tectonic subsidence and deposition sedimentation were primarily controlled by basin border normal faults. Uplift of basement rocks of the footwall was due to the tilting of border faults and became main provenance areas.

盆地构造沉降和沉积充填过程主要受边界正断层的控制，断层下盘基底岩石的抬升与盆地边界正断层活动相关，从而成为盆地主要的物源区。

A schematic model was proposed to illustrate the occurrences of various lithologies and lithofacies associations. The erosional surfaces on siliciclastic mudstones, funnel-shaped structure, and the exhuming of massive cold-seep carbonates exposed might have been occurred concurrently during a tectonic unstable time in SW Taiwan. The deposition of fossiliferous mudstone interfingered with the conglomerate lithofacies, and represented the rapid facies transition from siliciclastic (non-carbonate) into carbonate environment.

综合岩相观察结果，建构一个符合台湾西南部更新世珊瑚礁与基底泥岩接触关系的沉积相模式；其中，基底泥岩顶部的不规则冲蚀面、充填碳酸盐胶结泥岩砾与碳酸岩烟柱的漏斗状沉积，以及块状冷泉碳酸盐岩的出露，可能均为区域地质构造活动时期所造成；至於与含化石泥岩同时沉积的砾岩相，可能均为基底泥岩在快速浅化的过程中所沉积，标志古环境由矽质碎屑快速转变为碳酸盐环境的过程。

Objective: To compare the efficiency of four-handed technique with traditional oral treatment in root canal obturation.

目的：比较在根管数目相同的条件下，四手操作与传统口腔护理配合中医生根管充填时的工作效率。

Methods: 205 patients were selected for this study and divided into four-handed technique group and traditional oral treatment group randomly. The chair-side time of two groups was recorded respectively.

将205例病人随机分为四手操作组和传统配合组，分别统计两组根管充填时医生的椅旁操作时间。

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