In theory, this system is more watertight than a tax, since the overall level of emissions is fixed.

理论上来讲，这个方案比征税更加严密，因为整体的排放量水平是固定的。

youdao

So does the yuan's fixed level against the dollar in recent months mean that intervention has risen?

那么在最近的几个月中，人民币兑美元的固定汇率水平是否意味着干预升级？

youdao

The AOT-compiled code is the equivalent to the native code the JIT compiler would generate if it used a fixed optimisation level.

如果JIT使用了一种固定的优化级别，那么AOT编译的代码就等同于JIT编译器生成的本地代码。

youdao

Even with such approval, flexible pay can only rise to twice the level of fixed salary.

WSJ: Swiss Back Executive-Pay Controls

Mr Gilbert said the level of fixed-income business that had left Aberdeen Asset Management had "slowed significantly" and the company continued to be successful in attracting new investment to global equity and emerging market equity funds.

BBC: Aberdeen Asset Management 'won't reduce fees'

Another example: Brokerage commissions for buying and selling stocks were once set by the SEC at a fixed level.

FORBES: Is There A Real Cure For Health Care -- Or Any Market?