the grim fact that he had to grope in the dark made the greedy grocer moan and groan.

this composite was reinforced by carbon fiber t300 and densified by cvd pyrolytic process.

该材料用T300碳纤维增强，用CVD法沉积热解碳致密。

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geometry of the group manifold

群流形几何学

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diffusion equations in lie group manifold

李群流形中的扩散方程

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maintainability model foundation based-on maintenance of experimental equipment

基于实验设备维修性模型的建立

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basic ideas on the research of maintainability model of product in concurrent design

并行设计中产品维修性模型研究的基本思想

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steam turbine; maintainability model; maintainability verification; mean time to repair(mttr);

汽轮机；维修性定量模型；维修性验证；平均修复时间；

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maintainability model supporting concurrent product design

支持并行设计的维修性模型及其实现

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zinc-air fuel cell is a kind of cell that longtime usage and high power capacity, its fuel can be supplied automatically.

锌空气燃料电池是一种高容量、可长时间使用、可机械性补给燃料的电池。

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inhis will, he asked that i edit and complete the manuscript for publication.

在他的遗嘱里，他让我来编辑和完成他的手稿以便出版。

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plane development method of convex hull plate based on parametric surface representation

基于参数曲面表达的帆形船体外板展开方法

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properties of singular point on the parametric surface

参数曲面奇点的性质

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analysis of laminated shell structure using piece-wise ritz method based on parametric surface description

基于参数曲面描述的层合壳体结构分析的分片Ritz法

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a parametric surface model of acetabular cartilage surface

髋臼软骨参数化曲面模型

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a novel algorithm for solving intersections of line and parametric surface

直线与参数曲面求交的一种有效算法

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semi-adaptive triangulation of parametric surface

参数曲面的拟自适应三角化

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envelope expression with parametric surface set for dynamic simulation model

动态仿真模型的参数曲面族包络体表示

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algorithms for parametric surface construction with knots in fe simulation for sheet metal forming

板料成形FE中网格节点重构参数曲面的方法研究

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direct interpolation algorithm for projective curve on parametric surface

参数曲面上投影曲线的直接插补算法

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a method for blending of an implicit with a parametric surface

隐式与参数曲面间的混合曲面设计方法

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a new method of free form deformation which is controlled by parametric surface is presented in this paper.

提出了一种新的通过控制参数曲面来实现物体的自由变形的方法。

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