查询词典 structure contours

In order to decrease the number of repeat calculation, the contours can be divided into a series of simply connected region. Blanking method will be used for the contour's scanning lines to generate scanning lines of the layer by the unit of simply connected region.

为了减少重复计算的次数，将截面的所有轮廓划分为一系列的单连通区域，将处理后的各轮廓的扫描线，以单连通区域为单位应用消隐法生成层扫描线。

The steering wheel rim offering simply perfect grip also thanks to special contours allows precise movement of the steering wheel according to the driver's commands.

在方向盘的控制提供简单完美的轮廓也特别感谢允许的精确运动方向盘根据驾驶员的命令。

The sound pressure fields at M=0, M=0.1 and M=0.2 are also given out. It is found that the constant pressure contours at the distances not too far from the duct end are caved-in backward due to the effect of flow. And it can be explained using Snell's law.

同时还给出了M=0、M=0.1和M=0.2管口辐射声场的声压分布，发现流动使离管口稍远处声压等值线向管口方向凹陷，并用Snell定律作了解释。

I suspect it doesn't, that we needed to do a bit more softening of the contours up there.

我怀疑它不，我们需要做一点软化的轮廓在那里。

Concentration contours of flux distribution for several interesting cases are presented,the different working areas of high flux footage from 5,000 suns to 15,000 suns have been compiled and photos showing the "powerful etching" of a steel plate by the hot spot of the solar furnace are also included.

我们列出了在几种有趣的情况下聚光比的等高线分布，还列出了从5，000到15，000个太阳，不同聚光倍数的工作区域。照片显示了该太阳炉在钢板上强大的"刻蚀"效果。来源：Ab79797BC论文网www.abclunwen.com

Photo Gallery: Caves A spelunker in a glacier cave in Greenland gazes upon colors and shapes that look more like a swirling galaxy than a cave formation. The otherworldly contours of this ice chamber were formed by the heat of a geothermal spring.

一位业余洞窟探险者进入格陵兰的一个冰河洞穴，他凝视洞穴的上面的颜色和形态那多像一个涡旋的星系，他专注思考这冰室的成形是由于热度来自地热泉。

Each spiral spring pocket unrelated to each other can be a separate move, screw fit the contours of the body to provide support.

袋装弹簧的每个螺旋彼此互不相干，可单独移动，螺旋贴合身体的轮廓提供支撑。

This nocturnal insect holds stock-still during daylight hours to help conceal its contours .

这种夜间活动的昆虫，在白天的数个小时内都完全保持不动，以帮助隐匿其轮廓。

In the new method for two-dimensional problems the line integrals onboundary elements are converted into the evaluation of potentialfunctions at the ends of these elements.For three-dimensional cases,thesurface integrals on the usual boundary elements are transformed,through an application of Stokes'theorem,into line integrals on thebounding contours of these elements.

边界轮廓法是刚刚出现的一种新型的边界元法，该方法的核心是利用边界积分方程被积函数散度为零的特性，对二维问题，原积分方程中沿边界单元的线积分被化为单元两端点势函数之差计算，对三维问题，将边界单元上的面积分转变为沿单元轮廓的线积分，它是一种十分简便有效的边界元新技术。

The contours of velocity and stream function are drawn and micro-scale sweep efficiency is calculated quantitatively.

绘制了流函数和速度的等值线图。研究了粘弹性的变化对微观波及效率的影响。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。