The geometrical parameters of a contour include its dimension, position, form error and form spectrum.

几何轮廓参数包括尺寸参数、位置参数、形状参数以及表征频域特征的谱参数等。

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Phanerophytes (accounted for 68.42%) were dominant in the life-form spectrum, which was similar to that in subtropical evergreen and deciduous broad-leaved forest.

群落生活型谱以高位芽植物占优势(68.42%)，与其它亚热带常绿落叶阔叶林相似。

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By taking the spectrum of heat radiating from the planet, the researchers found that the planet's atmosphere was loaded with carbon, in the form of carbon monoxide and methane.

通过对它的辐射热光谱取样，研究人员发现这颗行星的大气层中以一氧化碳和甲烷的形式存在着大量碳元素。

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Autism is a set of disorders, along a wide spectrum, that affects a person's ability to respond socially or form relationships.

VOA: standard.2010.08.09

The studio will offer original, native 3D and 4K long form and short form content across a diverse spectrum of programming genres.

ENGADGET: Sony, Discovery and IMAX launch 3net Studios to produce in-house 3D content

Electronics is different, though, because every form of electromagnetic energy is manifested on a single spectrum and shares certain fundamental characteristics.

FORBES: Wave Of Consolidation May Be Coming In Military Electronics

Mr. Netanyahu said he hoped to form a broad government including parties from across the political spectrum.

WSJ: Israel Vote Weakens Premier