There are several costs to card marking - additional space for the card map, additional work to be done on each pointer store, and additional work to be done at garbage collection time.

卡片标记有几项开销——卡片映射所需的额外空间、对每一个指针存储所做的额外工作，以及在垃圾收集时做的额外工作。

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Please pay attention to the subtle differences, particularly the Tangential line marking the fillet's point of contact with its adjacent surface, and how the reflections break there as well.

请注意细微的差别，尤其是切线标示出的倒圆角与临近面的连接处，还有在那里反射光是如何被打断的。

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And this year there will be more standardization of the speaking test to make the marking reliable.

今年，我们对口语考试将有更多的标准化措施，使评分更可信。

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The president meets Wednesday with Senate Democrats, as the budget committee there and in the House of Representatives begin "marking up" budget resolutions, which form the framework for appropriations and other important legislation.

VOA: standard.2009.03.24

This suggests that unless you have a special situation in mind, and there are a few of these, most of the oil and gas companies are really marking time in the market these days.

FORBES: Magazine Article

And if there have been attempts to toughen the marking to compensate for too many students getting top grades in the AS and A2 system, he says this should not be at the expense of individual pupils.

BBC: A-level marking 'grossly unjust'

Mr. Kennedy made it his mission to find the blueprints in the early 1990s after he stepped out of a subway near the Ebbets Field site at Bedford Avenue and Sullivan Place in Crown Heights and was astonished to see that there was no plaque marking the location of the iconic stadium.

WSJ: Soon on Display in Brooklyn: 'Holy Grails' of Baseball