In both cases , the two words are nearly indistinguishable to an english speaker , but yield starkly different patterns when run through a spectrograph .
以上两个例子,说英语的人几乎是不能识别的,但通过声谱仪却能清晰的看到不同的图样。
Therefore , it is very significant to develop mass spectrograph with the independent intellectual property .
因此,开发具有自主知识产权的质谱仪具有极其重要的意义。
Two more planets , including the supposedly habitable 581g , appeared when astronomers steve vogt of the university of california , santa cruz and paul butler of the carnegie institution of washington added data from the hires spectrograph on the keck telescope in hawaii .