Produces the set union of two sequences by using the default equality comparer.

通过使用默认的相等比较器生成两个序列的并集。

youdao

That is 10 times the cap set for European Union member states and well above the Greek deficit.

这是欧盟为其成员国设定的赤字上限的10倍以上，也超过了希腊的赤字水平。

youdao

Also, column names can be inherited more easily from set operators such as UNION.

另外，可以更轻松地从集合操作符(比如union)继承列名称。

youdao

The Lisbon Treaty is set to tighten the existing structure of the European Union to strengthen its leadership and international clout.

VOA: standard.2009.10.02

Jarrett indicates that will be a focus of the State of the Union Address, "he will be able to set forward his priorities and they will be focusing on the middle class our middle class is struggling out there, they are frustrated, they are angry."

VOA: standard.2010.01.24

Stern through an emphasis of the union, could have made it where the union set up hard cord savings accounts for players , taking from their salaries and thus giving alot of players a better fiscal safety net.

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The new line of our discredited stay-in-the-union set is that Mr. Gorbachev is seeking only to control the nuclear weaponry in four of the newly independent states, and that it is in the interest of world safety that the West discreetly support his struggle to maintain central Kremlin control.

CENTERFORSECURITYPOLICY: Gorby Invites the Deluge

No doubt this is true, but the report would have benefited from a mention of the opposite problem in the U.S.: the existence of so-called Davis-Bacon requirements for most public works, which set the prevailing union wage scale no matter what the competitive market pay for quality work would be.

FORBES: Infrastructure Consolation in a McKinsey Chart (or 2)