If so, then it is invalid and a 406 is returned.

如果是，将为无效并返回值406。

youdao

To clean up any existing packages that are invalid as a result of this change, you can use the new function to find invalid packages on a database or schema level.

要清理由于这种更改而无效的任何现有包，可以使用这个新功能来找出数据库或架构级别上的无效包。

youdao

Now, if we try to sneak in a new employee's computer with an invalid network ID, our application knows not to accept it.

现在，如果我们试图用一个无效的网络ID潜入新员工的计算机，我们的应用程序不会允许。

youdao

The second round was required after a U.N.-backed investigation into the vote found widespread fraud and a third of Mr.Karzai's ballots were declared invalid, reversing his outright victory.

VOA: standard.2009.10.28

Two states banned them outright. Those laws were rendered invalid for married women by a 1965 Supreme Court decision and the ruling was expanded in 1972 to cover all women.

VOA: standard.2010.05.12

But the U.N.-backed Electoral Complaints Commission examined more than 2,500 allegations of fraud including phantom polling stations, ballot-stuffing and police intimidation and declared a third of Mr.Karzai's ballots invalid, reversing his outright victory.

VOA: standard.2009.10.20

Reading this piece, one might be lead to believe that patent applications are given scant review prior to the granting of a patent, and that it is then close to impossible to have a patent declared invalid by a court of law.

FORBES: Keep the Current Standard for Invalidating a Patent

Although the NPA has said that it intends to appeal the court ruling which declared the charges invalid on a technicality, papers have not been filed yet.

ECONOMIST: South Africa��s president quits

Houchin based his claim on Parole Board criticism of Mr Gilbert in 2009, when a panel concluded the decision to return him to closed conditions was "flawed, unreasonable, ill motivated and invalid in a public law sense".

BBC: Killer Alan Houchin's compensation claim blocked by judge