- n.
三角測(cè)量；三角部分。 a net of triangulation 三角網(wǎng)。
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triangulation中文什么意思
例句與用法
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- We must invent an extension of the idea of triangulation .
我們必須把三角法這個(gè)觀念加以引伸。 - Existing continental triangulation systems also still need to be adjusted .
大陸上的現(xiàn)有三角測(cè)量系統(tǒng)還須平差。 - Triangulation still constitutes the framework of most existing surveys .
現(xiàn)有的絕大多數(shù)測(cè)量控制網(wǎng)仍由三角測(cè)量系組成。 - The layout of a triangulation system may either be a continuous net as in fig. 1-1 .
三角測(cè)量系的布設(shè)，可采用圖1-1的連續(xù)網(wǎng)。 - Usually for a precise survey control points are established by triangulation .
通常對(duì)于精確的測(cè)量，控制點(diǎn)是根據(jù)三角網(wǎng)來(lái)定位的。
英文釋義
名詞- a method of surveying; the area is divided into triangles and the length of one side and its angles with the other two are measured, then the lengths of the other sides can be calculated
- a trigonometric method of determining the position of a fixed point from the angles to it from two fixed points a known distance apart; useful in navigation
百科釋義
In trigonometry and geometry, triangulation is the process of determining the location of a point by measuring angles to it from known points at either end of a fixed baseline, rather than measuring distances to the point directly (trilateration). The point can then be fixed as the third point of a triangle with one known side and two known angles.
詳細(xì)百科解釋