For example, cardinality restrictions specify the number of relationships that a class of individuals can participate in.

例如，基数限制指定某类个体可以参与的关系的数量。

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That number is smaller than current figures for the effective population size (or number of breeding individuals) for endangered species such as chimpanzees (21, 000) and gorillas (25, 000).

当时的人数甚至不及现在濒临灭绝的黑猩猩（21000头）和大猩猩（25000头）的有效种群大小（即能生育的个体数量）。

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While these individuals work hard to care for themselves and family, happiness and success isn't necessarily determined by the number of zeros in their bank accounts.

虽然这些人为了照顾自己和家人很努力，但幸福和成功不一定由他们银行账户里零的个数界定。

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One point that seems constantly up for grabs: the number of individuals, both heroes (Supergirl) and villains (General Zod) and even animals (Krypto the Superdog) who actually survived the destruction of Krypton.

WSJ: The Superhuman Appeal of Superman | By Will Friedwald

For example, an ebook that includes a self assessment or test or a way to ask a question of the author directly is a far more useful tool for the creation of more qualified leads as opposed to simply the mass number of individuals who downloaded the document.

FORBES: #2 You Must Build a Content Production Engine

The Ministry of Education, Youth and Sports is currently drafting the plan at the district and provincial level based on 500 maps of illiteracy rates and the number of illiterate individuals for all villages, districts and provinces.

UNESCO: Celebration of the International Literacy Day 2012: Literacy - Catalyst for Development and Peace in Cambodia | United Nations Educational, Scientific and Cultural Organization