Some of the older children were explicit about the possibility of inventing count words to satisfy the successor principle for natural numbers. For example, A.

一些年纪大一点的孩子明白发明数词来满足自然数的续数原则是可能的。

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Here we have used the associative law or the cancellation law for multiplication, which are satisfied for natural Numbers, now we assume they are satisfied with fraction Numbers.

这里我们用到了乘法结合律也可以用消去律，本来这些运算律是对正整数乘法适用的，但对于有分数参加的乘法我们也规定适用。

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The study will help regulators and natural resource managers devise strategies for keeping carp out of the lakes or controlling their Numbers if some get in, Cudmore said.

库德·摩尔说，该研究将帮助监管机构和自然资源管理人员制定策略，阻止鲤鱼进入湖区或控制它们的数量(如果一些进入湖里的话)。

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Their natural killer cell numbers, for instance, have normalized and a few have largely recovered.

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For RV makers, moving big numbers of units after a natural disaster takes on a more orderly and systematic approach than it did a decade ago, as the Federal Emergency Management Agency (FEMA) has asserted more control of the process.

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As the data comes with a natural lag, we could still be in for a slew of negative numbers that could further depress investor confidence.

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