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trihedron是什么意思,trihedron中文翻譯,trihedron怎么讀、發(fā)音、用法及例句

2025-09-15 投稿

trihedron是什么意思,trihedron中文翻譯,trihedron怎么讀、發(fā)音、用法及例句

?trihedron

trihedron 發(fā)音

英:[tra??h?dr?n]  美:[tra??h?dr?n]

英:  美:

trihedron 中文意思翻譯

常見釋義:

n.[數(shù)]三面體

trihedron 詞性/詞形變化,trihedron變形

trihedron 常見例句(雙語使用場景)

1、Differing from previous studies, the new method was derived from the idea of motion of moving trihedron along a predesigned path of contact on the predesigned (theoretical) tooth surface. ─── 以往的齒面加工方法不同,在新的齒面展成方法中,齒面展成運動是在沿預(yù)定接觸跡線的曲面活動標架下設(shè)計的。

2、In this paper, unit moving trihedron is first constructed for a point on the surface of a revolution ellipsoid. ─── 以旋轉(zhuǎn)橢球體面上某點為原點建立一個大地坐標單位活動坐標架。

英語使用場景

In this paper, unit moving trihedron is first constructed for a point on the surface of a revolution ellipsoid.

Differing from previous studies, the new method was derived from the idea of motion of moving trihedron along a predesigned path of contact on the predesigned (theoretical) tooth surface.

Aimed at a kind of rotary cutting machine, the machining process of trihedron cutting is kinematically analyzed, and the moving locus equations of cutting edge are deduced.

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