查询词典 rectangular projection

Applying the concept of star dual, which is introduced by Moszynska, we establish some inequalities for star duals of intersection bodies. Hence, we present a new kind of duality between intersection bodies and projection bodies.

采用Moszynska引入的星对偶的概念，我们在第五章中研究相交体的星对偶体，从而更进一步地揭示了投影体和相交体两者之间的对偶关系；引入了对偶混合体的概念。

To solve this problem, it is necessary not only to consider the relationship caused by the difference of the method of projection, by that of the elements of ellipsoids and by that of the original data between the new and the old coordinates, but also to consider the observation errors caused by the two measurements.

解决这一问题必须考虑两种坐标间投影方法、椭圆体元素、起算数据等不同所引起的数学关系，而且还必须考虑到两次测量所引起的测量误差。本文所提出的数学模型确保以上所述数学关系准确，在此条件下，采用最小二乘法，使得由于地图投影等因素和测量误差所引起的新、旧坐标间的差异，一次加以处理。

The flywheel was connected to the clockwork-type spring, and had a projection on one side, which entered the vertical cam track, cut in the rear extension of the bolt.

飞轮是连接到发条型弹簧，并于一方，而进入轨道的垂直凸轮在削减螺栓后方延伸，投影。

Awnings and pergolas need to extend beyond the width of the north facing opening by the same distance as their outward projection .

遮阳棚和植被凉棚需要伸出比北向的开口更大的宽度，保持它们向外开启的同等距离。

One is the black and white line of equal widths and the other one is, um, a projection of a homogenous gray field.

我们提供两种选择，一种是等宽的黑白线条，另一种是纯灰色系的投影。

Shotcrete scrobotn is the research production of country 863 project, which has the fire-new machine structure ,and is superior of the other production, and is the important projection spreaded by country.

喷浆机器人是国家863计划的研究成果，具有全新的机械结构和先进的控制系统，在同类产品中居领先水平，是国家重点推广项目。

Cervical spine digital models (C3~C7) were reconstructed, and obtained the biggest projection borderline and its inner circle of C3~C7. Then recorded the radius of the inner circle of each inner borderline and its center coordinate point. Simulating fixation screw were entered C3~C7 in different angles of transverse plane direction.

三维重建得到C(下标 3-7)数字模型，从不同方向观察各椎骨形态正常；得到C(下标 3-7)在不同外偏角方向椎弓根通道点云投影及其内边界、内切圈；模拟植入C(下标 3-7)，各个节段不同外偏角方向最大螺钉。

Flash impetus and adopting projection anulus controlling upsetting, steady speed flash and quality of butt welding point is well.

闪光推进和顶锻采用凸轮控制，闪光速度平稳对接焊口质量好。

Water curtain film is through high-pressure pumps and specially designed water curtain generator, the water from top to bottom, high-speed spray, fog formed after the fan-shaped screen, by the dedicated video projector will be a special projection of the screen on the formation of water curtain movie.

水幕电影是通过高压水泵和特制水幕发生器，将水自上而下，高速喷出，雾化后形成扇形&银幕&，由专用放映机将特制的录影带投射在&银幕&上，形成水幕电影。

These simulations focused on the major factors driving Cretaceous climate changes and the critical time periods of the climate change, and tested the internal and external forcing in the earth climate system and the feedback effects among various spheres of the earth system, thus providing us an understanding of the mechanism of greenhouse climate and an important scientific basis for projection of the future climate changes.

这些古气候模拟试验锁定在气候变化的关键时段和驱动因子、测试地球内外动力和地球各圈层反馈作用，可为认识温室气候的成因、探讨气候变化内在机制和预测未来气候提供重要的科学依据。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。