Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/59c28d45edb7f9d77dea479e1fec41f6.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 error on the safe side例句_error on the safe side英汉例句_error on the safe side双解例句_沉淀汉英词典
Computation based on this model can be considerably simplified without excessive error and inclines to the safe side. 这一模型可极大地简化计算工作，但却不致引起过大的误差，而且偏于安全。