查询词典 arc-boutant

During isothermal extruding of blank, in order to make the material fill successfully into the mold cavity and demould successfully, by using dressing on curved surface of the globoid cams and adopting circular arc transition on each connection, the blank with high precision and shape approximate limit was obtained.

在毛坯等温挤压过程中，为使材料顺利地充满凹模型腔以及成形后脱模顺利，通过在弧面凸轮曲面上加盖敷料及在各连接处采取圆弧过渡，以制得高精度的近似净形零件毛坯件；并采用MSC。

All joints well welded with Aragon Arc and professionally polished.

所有的连接都是用氩弧焊和专业的抛光

Then, we construct a network model of the max-min spanning arborescence problem, we discuss the essential character of the max-min spanning arborescence and deduce an effective algorithm to solve this problem based on the relationship between the minimum in-arc circuit and the max-min spanning arborescence.

3最大最小树形图问题，即基于实际背景，建立求网络的最大最小树形图的模型，研究最大最小树形图的基本性质，并以最小入弧回路与最大最小树形图的关系为基石，介绍求网络的最大最小树形图的有效算法。

The Geza island arc zone is an important component part of the 3-river metallogenetic zone.

中甸格咱岛弧带是三江成矿带的重要组成部份，也是我国近年来寻找斑岩铜矿取得重大突破的矿集区之一。

The aim of the STEEL REFINING SYSTEM is to remove oxygen, sulphur, carbon, slag from molten steel and sharply matching molten steel component by arc heating and blowing inert gases.

设立该项目的目的是将装有初炼钢液的钢包边电弧加热边底吹惰性气体，进行脱氧、脱硫、深脱碳、去除夹杂及成分微调等。

Returns the arc cosine of x in radians.

返回 x 的余弦值。

Furthermore, loss and crosstalk characteristics of bend intersections formed by sine bend, cosine bend and arc bend are compared.

在此基础上，对由正弦弯曲、余弦弯曲以及圆弧弯曲三种弯曲波导构成的SOI交叉波导的损耗及串扰特性进行了分析比较。

It is a Europe more than 100 Arc de Triomphe in the largest one.

它是欧洲100多座凯旋门中最大的一座。

Arc de Triomphe 50 meters, 45 meters wide, 22 meters long.

凯旋门高50米，宽45米，长22米。

Berlin and Rome, Milan and the Arc de Triomphe are more than 200 years of history.

而柏林、罗马和米兰的凯旋门均有二百年以上的历史。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。