但几乎可以确信的是：该政策已将生育率降低到标准以下，事实上这一标准无论如何都应可达到。
But the policy has almost certainly reduced fertility below the level to which it would have fallen anyway.
经本机清理的短绒均可达到国家标准要求。
The short fluff cleaned by this machine can reach state standard demand.
实验结果表明，经预处理和生物法联合联合处理后的钻井废水可达到国家污水综合排放一级标准。
The experiment result expresses, after pretreatment and biological method, drilling sewage can attain a class standard of national waste synthetical discharge.
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