up to standard

基本解释

The quality of the products is up to standard.
产品的质量达到标准。
The relevant investigation reveals, honey products have 55.5% not up to standard.
相关调查显示，55.5%的蜂蜜制品没有达到标准。
In our country the understanding portion of the audience think no harm in keeping the performance up to standard by dint of their own imagination.
在我们国内，有一部分知音听众，认为凭藉着自己的想象，只要把表演保持得合乎标准，就是没有害处的。

So let me go ahead and pull up the staff solution 15 to the standard edition for a moment, the game is called 15, it takes one command line argument which is the dimensions of the board 3 by 3, 4 by 4, I'll do it 4 by 4.
下面我们继续,等一会儿，我会给出标准的解答，这个游戏叫做，有一个命令行参数，标识其大小是,3阶还是4阶，我选择4阶。
哈佛公开课 - 计算机科学课程节选
Small banks have lower reserve requirements but it rapidly gets up to a standard.
小银行有低一些的法定准备金率,但是这个比率快速的上升到一个新的标准。
耶鲁公开课 - 金融市场课程节选
You can't come up with a number to describe the twenty-five standard deviation event; it's just too large a number, I think, for any of us to really comprehend.
你根本无法想出一个数字,来描述这个偏离25倍标准差的事件,对我们普通人来说,这是个难以想象的天文数字
耶鲁公开课 - 金融市场课程节选

Huge sums still need to be spent to bring the rest up to standard.
ECONOMIST: Beware the gatekeeper