n. 里亚尔（伊朗或其他阿拉伯国家货币单位，同riyal）
n. （Rial）（美、西、阿根廷）里亚尔（人名）
1.A new technology for fermenting production of lactic aicd by using corn as raw mate rial was studied.
介绍了用玉米为原料发酵生产乳酸的新工艺。
2.The Yemeni rial or Yemeni riyal is the currency of Yemen.
也门里尔或也门第纳尔(货币代码yer)是也门的货币。
3.What meaning do our lifes leave between the mate rial life again?
我们的人生会在尘世间留下何种意义？
4.One mate rial can be distinguished from another by their physical properties: color, density, specific, heat and so on.
一种材料与另一种材料的区别在于他们的物理性能：颜色、密度和比热等等。
5.As of January 18, 2005, one Omani Rial was worth 2.59067 United States dollars.
在2005年1月18日，一个阿曼里亚尔值2.59067美元。
6.After the union between north and south Yemen in 1990 both the northern rial and the southern dinar remained legal tender.
1990年南北也门合并后，北方的里尔和南方的第纳尔都是合法货币。