The main difference between them is coloring requirements:every D-edge at least has two vertices colored differently, while every C-edge at least has two vertices of the same color.

它们的主要区别在于染色要求上：每一D-超边至少有两点异色，每一C-超边至少有两点同色。

youdao

With tens of billions of dollars to throw around and super-high investor confidence, shouldn't Apple reinvest in some cutting-edge R&D that could make it even more successful?

既然手中有几百亿美元可供投放市场，同时投资者对公司还具有十足的信心，那么难道苹果不该给一些前沿的技术研发投放些资金，以获得更大的成功吗？

youdao

The influence of wall conditioning on the edge recycling was also studied through the ratio of H to D.

利用此方法还可以进一步研究壁条件对边界再循环的影响。

youdao

The recent energy bill opened the door to this resource by directing Interior to conduct a complete inventory of reserves along the shelf, including the use of cutting-edge 3-D seismic imaging techniques.

FORBES: Open the Spigots

With the proliferation of 3-D TVs in the market, the Optimus 3D could help people begin shooting and archiving cutting-edge family pictures and home videos.

CNN: LG unveils world's first 3-D smartphone

Blankfein tells Goldman folks the job of compliance lawyers is to tell them where that edge is--because otherwise, "we'd stay in bed with a blanket over our heads" and not try anything.

FORBES: On The Cover/Top Stories