The graptolite fauna belongs to the Zhujiang sub-form of Huanan form with typical characteristics of the Pacific graptolite fauna.

该笔石动物群属于华南型的珠江亚型，具有典型的太平洋型动物群的特点。

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This can be a product release, a sub-system of a complete system, or a collection of products to form a suite.

它可以是一个产品的发布，一个完整项目的子系统，或者是集成一些产品形成一个套间。

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Compressed tightly by gravity, they are composed almost entirely of neutrons, sub-atomic particles with no electric charge that form part of atoms.

随着万有引力的挤压，中子星几乎完全由中子组成，不包含带有电荷的亚粒子。

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Charity campaigners have argued that all aid to Africa should be in the form of grants rather than loans, as most sub-Saharan African countries are unable to repay their existing debts to Western institutions.

BBC: Zambia gets $50m famine aid

The ghouls, goblins and vampires in the form of unregulated CDS contracts, overleveraging, Bernie Madoff, Internet stocks and sub-prime mortgages are sure to rear their ghoulish heads again.

FORBES: How Skepticism Gives Rise To Booming Bull Markets