1、

In order to overcome the structural singularity problem in the optimization process of a complex three-dimensional continuum structure, an approximate optimal model is introduced, and a three-dimensional structural virtual design method is proposed.

为了解决三维实体结构虚拟设计中结构的奇异性问题,引进了一种结构优化近似模型,并形成了一种三维实体结构虚拟设计方法。

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2、

However, very complex conformation of internal fluids exists in despite of its simple structure.

虽然蒸汽喷射器的结构简单,但其内部流动形态非常复杂。

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3、

Instability of flow due to complex heat exchange and density variation leads to strong thermal convection in liquid region during the water solidification process. At the end of solidification process, intensity of flow decayed and the stable structure was rebuilt.

因为存在着复杂的热交换和密度变化,水在凝固过程中存在流动结构失稳,使得液相区内发生强烈的热对流.最后流动强度减弱,重新形成稳定结构。

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4、

It is one of representative granitic intrusion in the axis of Fuping mantle branch structure, also is product of multi-stage pulsating process of the intrusive magmatism, which lead to form typical multi-unit ringed complex spatially.

作为阜平幔枝构造轴部岩浆侵位的代表性岩体之一,麻棚岩体是岩浆多期次脉动侵入过程中的典型产物,空间上形成典型的多单元环状结构杂岩体。

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5、

The geometric shape and structure of curved pipe formed from bended straight pipe are complicated, and the force bearing condition of bent pipe is complex. Accurate stress analysis is an important prerequisite to carrying out strength calculation and curved pipe design.

由直管弯制而成的弯管几何形状和结构复杂,在流体作用下受力复杂,准确的应力分析是进行强度计算和弯管设计的重要前提。

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6、

Experience working in a complex matrix structure environment will be essential to your success in this role.

工作经验在一个复杂的矩阵结构的环境将是至关重要的成功在这方面的作用。

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7、

In view of the dynamic characteristics of the structure relation of the complex mine system, system dynamic method and the structure relation theory are applied in the dynamic control and management of the complex mine system so as to maximise the gross output benefit.

针对复杂矿山系统结构关系的动态特性,应用系统动力学方法和结构关系理论,动态控制和管理复杂矿山系统,使产出总效益达到最大。

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8、

The molecular and crystal structure of the complex of azacrown ( 2,2) with europium nitrate

硝酸铕与含氮冠醚(2,2)配合物的分子和晶体结构

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9、

Study on Fluorescent Property and the Structure of Nano-conductive High Polymer with Terbium(ⅲ)) Complex

铽(Ⅲ)配合物的纳米导电高分子结构及荧光性质的研究

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10、

This library is a whole complex combination construction, which consists of the space reinforced concrete and the steel structure.

绍兴县图书馆为一空间钢结构与钢筋混凝土相结合的混合结构,整个结构体系比较复杂。

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11、

Second Harmonic Effect and Molecular, Crystal Structure of a Organometallic Complex Cd ( POM)_2Cl_2

金属有机配合物Cd(POM)2Cl2的二次谐波效应与分子结构、晶体结构的关系

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12、

Traditional fire trucks affect the fire started rescue work for its simple structure and the lack of sufficient flexibility in the face of complex and non-structural environment. The obstacle is not maybe avoid.

传统消防车结构简单,缺乏足够的灵活性,面对复杂的非结构性灾害现场环境,其跨越障碍的能力有限,从而影响其消防救援工作的展开。

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13、

The temple of heaven, as an outstanding example of Chinese classic structure complex, possesses not only splendid palaces and imposing sacrificial altars, but also beautiful scenery.

天坛,作为中国古典建筑的典范之作,不仅拥有辉煌壮丽的宫阙建筑、气势恢宏的祭殿祀坛,同样以优美的自然景观著称。

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14、

In this paper, the fundamental of solar energy power generating and the basic operation principle of DC-DC converter are analysed firstly, then introduces the working principle of the Bi-directional DC-DC converter, and the structure of main circuit of it is studied from simplest to more complex.

论文首先分析介绍了太阳能光伏电池发电机理及DC-DC变换器的基本工作原理。然后由浅入深引出双向DC-DC变换器的工作原理及不同的主电路拓扑结构。

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15、

The design of three dimensional electrode parts is very complex due to the complex turbo blade mould shape and the structure in parametric design process.

在参数化设计过程中,由于涡轮叶片精铸模具本身的复杂性导致三维电极设计复杂性增加。

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16、

The structure characteristic and applied properties of the modified lanolin and its complex fatliquor

改性羊毛脂及其复合加脂剂的结构表征与性能

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17、

Unlike past Apple products, the Apple Watch has a complex pricing structure.

不同于过去的苹果产品,Apple Watch有着一个复杂的定价结构。

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18、

The discrete variational method ( DVM) and cluster model are used to study the electronic structure and atomic configuration of the hydrogen-vacancy complex in aluminum.

本文利用离散变分法(DVM)和集团模型研究了铝中氢&空位复合体的电子结构和几何构型。

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19、

Synaptonemal complex ( SC) which is a meiosis-specific supramolecular proteinaceous structure plays a crucial role in condensation, pairing, recombination and disjunction of homologous chromosomes at meiosis ⅰ.

联会复合体(Synaptonemal Complex,SC)是一种减数分裂特异性超分子蛋白质结构,与减数分裂Ⅰ中同源染色体的凝缩、配对、重组和分离密切相关。

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20、

Electronic Structure and Atomic Configuration of Hydrogen-Vacancy Complex in Aluminum

铝中氢&空位复合体的电子结构和几何构型

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