查询词典 revolution

Constructionalism Study Theory offers theoretical fundaments for the math education revolution, because that the modern math building itself is built on the basis of modern math fundaments of which the convergence axiomatic system is the representative.

建构主义学习理论为数学教育改革提供了理论基础，因为现代数学的大厦，本身就是在以集合论公理体系为代表的现代数学基础上建构起来的。

WHEN A STRAIGHE LINE TURNS IN SPACE PARALLEL TO AN AXIS , IT GENERATES A CYLINDER . WHEN IT IS NOT PARALLEL , IT GENERATES A HYPERBOLID OF REVOLUTION OF ONE SHEET . A HALF-HYPERBOLOID IS THE THE IDEAL SHAPE FOR A BELL

这种柔和的平面在传说建筑中没有应用过，但是由于它具有良好的采光、传音和散重能力，所以高迪在柱子、柱头、屋顶，天窗和大钟中曾多次使用。

The unified formula results from the revolution and translational movement of the coordinate axis.

利用坐标轴的旋转和平移，导出了组合机床主轴箱多种传动形式下传动轴坐标计算的统一公式。

A superposition cut is used to describe a cross section of a part by revolving it around an axis of revolution and placing it on the views on the axis.

在不影响图形清晰的条件下，断面也可按投影关系画在视图内，画在视图内的断面图称为重合断面图。

Revolve : When revolving a curve that intersects the axis of revolution, only part of the curve was revolved.

Revolve指令：修正会建立损坏物件的错误。Revolve指令：修正以封闭的多重直线建立曲面时的错误。

Physics A disk or wheel having its axis of revolution displaced from its center so that it is capable of imparting reciprocating motion.

偏心轮：转轴不在中心的盘或轮，能导致周而复始的运动

A disk or wheel having its axis of revolution displaced from its center so that it is capable of imparting reciprocating motion.

偏心轮转轴不在中心的盘或轮，能导致周而复始的运动

Kingbolt; axis of rotation; revolving spindle; rotary shaft; rotation axis; axis of revolution

"旋转轴"；在工具书中的解释

A slotted concentric cylinder carries a continuous solid wing across and in contact with the interior surface of an ovoid shell, shaped for exact diameter in all directions on the eccentric axis of revolution.

" "开槽同心圆柱体，带有连续固相荣跨越和联系，与内部表面一卵形壳，形状为直径的确切在各个方向上偏心轴的革命。

Passing to diagnosis adopt coal machine framework oil seal leak oil,and the framework oil seal leak to oil contain two kinds of forms,a kind is in the bore and coalescence to leak the oil;a kind is an oil seal lips the and axis of revolution sport leak the oil.

通过对采煤机骨架油封处漏油的诊断，骨架油封处漏油有 2种形式，一种是在孔座与接合面处漏油；一种是油封唇口与旋转轴运动漏油。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。