Greece has had to raise revenue as well as cut spending but is at least looking to the "right" sorts of levies, such as value-added tax (VAT) and "sin" taxes on cigarettes, alcohol and petrol.
希腊增加了税收削减了开支，但也只是增加了如增值税和烟酒、汽油的“罪恶税”这类“正义”的税种。
Transcendental mathematical functions (such as pow, exp, log, cos, sin, tan, etc) will tax the GPU greatly, so a good rule of thumb is to have no more than one such operation per fragment.
一些超越数学函数(如pow,exp,log,cos,sin,tan等)将增大GPU计算的负担，所以一个好的法则就是在每个片段中使用不多于一次的这种操作。
Transcendental mathematical functions (such as pow, exp, log, cos, sin, tan, etc) will tax the GPU greatly, so a good rule of thumb is to have no more than one such operation per fragment.
一些超越数学函数(如pow,exp,log,cos,sin,tan等)将增大GPU计算的负担，所以一个好的法则就是在每个片段中使用不多于一次的这种操作。
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