Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/06596bd8152ac8610b571ce564f63ab3.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 blackness of spectral line例句_blackness of spectral line英汉例句_blackness of spectral line双解例句_甲百匯小鸡词典
The experimental results show that the blackness of the spectral line is linear to the logarithm of the sample accumulating time. 實騐結果表明：譜線黑度值與試樣積累時間的對數值之間具有較好的線性關系。