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- On Triangular Numbers and Polygonal Numbers 关于三角数与多角数
- The Number of Representations of an Integeras a Sum of Eight Triangular Numbers 表整数为八个三角数的表法数目
- This island is triangular in shape. 这个岛的外形呈三角形。
- It's a film of triangular love affair. 那是个三角恋爱的电影。
- Please tabulate the numbers in order. 请把那些数字按顺序制成表。
- He thumbed through the directory to look for her number. 他翻阅电话号码簿找寻她的号码。
- Let me note down your address and telephone number. 让我记下你的地址和电话号码。
- He picked a winning number on the first draw. 他第一次便抽到一个中奖号码。
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- The threefold Cauchy product of is the alternating series of triangular numbers; 的三倍柯西乘积为，为三角形数的交错级数；
- She has a scarf made of a triangular piece of blue silk. 她有一条用三角形蓝绸子做的围巾。
- He gave me a pamphlet for my call numbers. 他给了我一个小册子记录电话号码。
- The number represented by the digit or digits in2. 在释文2。中所说的由一位或几位数字表示的数。
- The students in our class number thirty. 我班总共有三十名学生。
- A flat triangular bone located at the front of the knee joint. 髌骨，膝盖骨膝关节前部的一块厚而扁平的三角形骨
- I dialed the right number, but nobody answered. 我拨的号是对的，但没有人接电话。
- 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。
- The number shall be cut in on a plate. 号码将雕刻在一块金属板上。
- I seriously question a number of your assertions. 对你所坚持的说法，有几点我甚为怀疑。
