地方法

On this base, a PDM software system is worked out, includingthe mode of organization structure, stuff popedom management, product structure collocation, task decompound, documentation management and read overmar gin alia.

本文深入地分析了目前船舶设计的模式与方法，并对并行工程进行了研究，参考国际国内航空、航天的经验，提出了以PDM为基本框架的船舶设计集成方法。

Seams may be conspicuous or in conspicuous : the conspicuous types used decoratively as design features and the in conspicuous types used functionally as a means of assembling garments.

缝型可以是明显的，也可以是不明显的。引人注目的缝型装饰性地作为衣服的一种特色。而不显眼的缝型功能性地用作组装衣服一种方法。

Seams may be conspicuous or inconspicuous : the conspicuous types used decoratively as design features and the inconspicuous types used functionally as a means of assembling garments.

缝型可以是明显的，也可以是不明显的。引人注目的缝型装饰性地作为衣服的一种特色。而不显眼的缝型功能性地用作组装衣服一种方法。

Different note taking needs demand different note taking methods and the importance of each of these needs to each of us differs drastically.

不一样的笔记需要不同的记笔记方法，而这些方法各自的重要性也要我们明确地区分开来。

I also distinguish between two ways to demarcate the boundaries of constellations: explicitly or implicitly.

笔者还区分了两种划分组群边界的方法：清晰地和含蓄地。

Meshless method is a new numerical method on problem for determining solution of differential equation. It is an approximation method based on nodes, and doesn't need a mesh entirely or partly. Then the discontinuous problems and the extremely large deformations problems can be solved without the re-meshing techniques.

无网格方法是求解微分方程定解问题的一种新数值方法，它采用基于点的近似，可以彻底或部分地消除网格，因此在处理不连续和大变形问题时可以完全抛开网格重构。

Meshless method is a new numerical method on problem for determining solution of partial differential equation. It is an approximation method based on nodes, and doesn't need a mesh entirely or partly. Then the discontinuous problems, the extremely large deformations problems, and movable boundary problems, etc, can be solved by use to meshless without the re-meshing techniques. And not only the calculated precision can be guaranteed, but also the calculated difficulty can be decreased.

无网格方法是求解微分方程定解问题的一种新的数值方法，它采用基于点的近似，可以彻底或部分地消除网格，因此在处理不连续、大变形、移动边界等问题时可以完全抛开网格重构，不仅可以保证计算的精度，而且可以减少计算难度。

Based on the important idea of duality between plane and point geometries,two direct explicit methods of computer-aided design for developable surface s were proposed,the developable surface s were represented using control planes with appropriate basis functions.

为了克服传统方法在可展曲面设计上的缺陷，方便地解决工程中经常遇到的可展曲面位置和形状难以调整和控制的问题，基于3D射影空间中点和平面间的对偶性这一重要思想，提出了两种直接、简单的可展曲面设计方法。

Comparing with BFGS and DFP, the experiment results show the proposed method can rapidly and accurately calculate the surface form error.

通过与传统的BFGS和DFP优化方法的计算结果进行比较，表明该方法能快速准确地计算叶片曲面的形状误差。

Whereas, according to a series of our surveys on the speech community in Fucun, the simpleness of some methods of traditional dialectology in certain degree do harm the spontaneousness and representativeness of language materials, and this makes us can not know the real state of a speech community.

但就我们在傅村言语社区进行的一系列调查来看，传统的方育学方法却在一定程度上牺牲了语料的白然性和代表性，并不能让我们了解一个言语社区的真实面貌，而这正是我们为什么"舍简就繁"地选择社会语言学的方法米认识傅村言语社区的主要原冈。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。