To compare the compositions of a meteorite and the Sun, it is necessary that we use ratios of elements rather than simply the abundances of atoms.

为了比较陨石和太阳的成分，我们需要利用元素的比率，而不单单是原子的丰度。

youdao

Sodium cocoyl isethionate is one of the compositions.

椰油酰羟乙磺酸酯钠是其中的一种成分。

youdao

I suppose all the compositions are world famous pieces.

我想所有的曲子都是世界名曲吧。

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Other selections are new compositions by members of the group - works that sound very different from anything the Balinese people will have heard before.

VOA: standard.2010.07.01

Entire compositions are rarely written in the chromatic scale.

整篇的作品很少全部用半音音阶构成

耶鲁公开课 - 聆听音乐课程节选

Beginning in the late '50s, a good deal of that allure came from the compositions of Bley's then-wife, a composer and pianist born Carla Borg who, using the Bley surname, would become an enduring jazz progressive in her own right.

NPR: Paul Bley Trio: Darkly Winsome Jazz

The compositions run 4-6 minutes.

CNN: Commodore 64 still loved after all these years

The compositions are all original, a contrast to the MGs' previous record, McLemore Avenue, an instrumental re-imagining of The Beatles' Abbey Road, and they touch on a range of styles, from agitated funk to thick and humid swamp-rock songs like "Fuquawi" (audio), which features Cropper at his most devastating.

NPR: Masters of the Groove Get Loose and Propulsive