您要查找的是不是：
- Hole Density: The number of holes per unit area on a PCB. 上单位面积上的孔数。
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- Usually the number of holes in the spinneret determines the number of filament in the yarn. 一般喷丝头细孔的数量决定了纱中长丝的根数。
- The secondary factors are the number of holes and perforating rebar, the size of each test piece and so on. 其次是每个试件的孔洞个数和贯通钢筋个数以及试件尺寸等。
- 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。
- I have five times the number of Tom's books. 我有五倍于汤姆的书。
- The number of people going to the cinema seems to dwindle steadily. 看电影的人数似乎在逐渐下降。
- They estimated the number of visitors at 10 million. 他们估计参观者人数为1000万。
- Please state your name, age, and the number of dependants you have. 请登记你的姓名、年龄以及供养的亲属的人数。
- Can you tell me the number of the english department? 请告诉我英语系的电话号码好吗？
- The number of tigers has reduced abruptly in the last fifty years. 在过去的五十年里，老虎的数目锐减。
- the number of holes per unit of time 单位时间内的穿孔数量
- He looks up the number of the company in the telephone book. 他从电话簿中查到该公司的电话号码。
- The police estimated the number of demonstrators at about2000. 警察估计示威游行的人数大约为2000人。
- We are going to scale down the number of trees being felled. 我们要减少砍伐的树的数量。
- The number of burglaries in the area seems to be on the increase. 这一地区的入室盗窃案件似有增无已。
- The number of tourists starts to tail off in October. 游客在十月份开始见少。
- The number of positive numbers is infinite. 正数的数目是无穷的。
- The number of robberies in the area is on the decline. 这地区的劫案在减少。
