Matrix codes on the backs of plates keep track of how long a sushi portion has been circulating on conveyor belts; a small robotic arm disposes of any that have been out too long.

位于餐盘背后的模型编码会记录每一份寿司在传送带上来循环了多长时间；如果时间过长，一个小型的机器人手臂就会处理掉它们。

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At the same time, if a thin dining companion orders a small portion, I too will hold back because I want to mirror the habits of a body type to which many people aspire.

同时，如果一起吃饭的同伴只点了一点点食物的话，我们也会这么做，因为我们看到同伴那令人羡慕的身材就会想模仿他的好习惯。

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When the database server is online and performing operations, it automatically attaches additional operating-system segments to the virtual portion, if the initial size is too small.

当数据库服务器处于联机状态并执行操作时，如果虚拟区的初始尺寸太小，数据库服务器会自动向虚拟区附加其他操作系统段。

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This is just a small portion of what we have accomplished together because there are simply too many to note and too many people to thank individually here.

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As for the 450 Minuteman missiles that make up the other land-based leg of the arsenal, their locations are well known and the number of warheads they carry has dwindled to a small portion of the nuclear arsenal, so their future contribution to deterrence is uncertain too.

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