In this paper, Minimum Exact Cover Problem (MECP) for key distribution is presented, and a heuristic solution is testified.

本文提出组密钥分发的最小准确覆盖问题，并证明一种启发式的解。

youdao

But step inside their house after 4 p.m. most weekdays and you'll want to cover your ears because of the noise -- the screaming, to be exact.

但是如果你在平日的下午4点走进这个家，你会把耳朵捂住---那噪音，准确点儿说是刺耳的尖叫，真让人受不了。

youdao

Then we’ll set the top to another color from our scheme and toss in some text using the same exact formatting that we used on the cover.

接下来从配色方案中选择另一种颜色，将其置于顶层，然后按照首页的格式输入文本。

youdao

You don't have to use these exact words, of course - just use whatever words are most meaningful to you, as long as you cover all of the steps.

你不必使用准确的词语，只是用一些对你有意义的词即可，直到完成整个步骤。

youdao

Use prefab cover, suck and put cover automatically, more exact, fast, healthful and reliable.

使用预制盖膜，机械手吸、放盖，准确、快捷、卫生可靠。

youdao

Then we'll set the top to another color from our scheme and toss in some text using the same exact formatting that we used on the cover.

你已经设定了主题，配色方案和字体。现在需做的便是为内容设定不同的布局。

youdao

Then we'll set the top to another color from our scheme and toss in some text using the same exact formatting that we used on the cover.

你已经设定了主题，配色方案和字体。现在需做的便是为内容设定不同的布局。

youdao