例句與造句

1. In the earlier roman and babylonian systems of numeration , a large number of characters were required to denote higher numerals
   在較早期的羅馬和巴比倫的數(shù)字系統(tǒng)里，需要用一大竄數(shù)字符號(hào)來(lái)表示更高的數(shù)字。
2. For instance , as e the roman system of numeration , the number thirty would have to be written as x : while as per the decimal system it would 30 , further the number thirty three would be xxxiii as per the roman system , would be 33 as per the decimal system
   比如，作作羅馬數(shù)字體系，三十這個(gè)數(shù)字就要寫成x ；而十進(jìn)制體系是30 ；更進(jìn)一步，三十三這個(gè)數(shù)字在羅馬數(shù)字體系是xxxiii ，而十進(jìn)制就是33 。
3. It's difficult to find system of numeration in a sentence. 用system of numeration造句挺難的