DictionaryForumContacts

   Chinese
Terms for subject Earth sciences containing 百万分之 | all forms | in specified order only
ChineseEnglish
百万分之……parts per million
百万分之容积volume per million
百万分之词头micro-
百万分之一国际世界地图International Map of the World on the Millionth Scale
百万分之一当量equivalents per million
百万分之几每摄氏度°C°C parts per million per °C centigrade