您要查找的是不是：
- Being the basal ecology unit of irrigation system, SWIS was also an aggregation of a number of fields, a much smaller scale unit. 灌区小流域既是灌区流域的基本生态结构单元，又是田块这一更小尺度的集合体。
- There was another across the River Tigris very long ago, and large number of irrigation canals were made in Iraq to irrigate the land. 很久以前，底格里斯河上就建造了一个大水坝，伊拉克还建筑了很多水渠灌溉田地。
- There was another across the River Tigris very long ago,and large number of irrigation canals were made in Iraq to irrigate the land. 很久以前，底格里斯河上就建造了一个大水坝，伊拉克还建筑了很多水渠灌溉田地。
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- A number of new hats were on parade at the wedding. 在婚礼上见到有些人戴著新式的帽子。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- I seriously question a number of your assertions. 对你所坚持的说法，有几点我甚为怀疑。
- A considerable number of guests have come. 相当多的客人已经来了。
- A number of possibilities come to mind. 我脑里出现了好几种可能性。
- Only a limited number of places are available. 只有少数地方可供使用。
- By extension, an array of any number of dimensions. 广义来说，矩阵可以是任意维数的数组。
- The number of day lose through strike have fall. 因罢工而失去的工作日减少了。
- The number of your finger is ten. 你双手手指的总数是10。
- A number of (ie some) problems have arisen. 已经出现了一些问题。
- A number of cables are needed in this project. 这项工程需要大量电缆。
- I have a number of important things to do today. 今天我有许多重要事情要做。
- I have five times the number of Tom's books. 我有五倍于汤姆的书。
- Only a limited number of places is available. 只有少数地方可供使用。
- The approximate number of boys in the school is300. 这所学校男生数约为三百名。
- The two writers have a number of tilt in print. 这两位作家写过一些文章互相攻击。
