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- Commander of a Numbered Group 有编号之大队司令
- The director of a firm corresponds to the commander of an army. 公司的经理就等于是军队里的将军。
- The commander of a century in the Roman army. 百夫长古罗马军团的百人队指挥官
- He was the commander of a vast shadowy army. 他成了一支庞大的隐蔽的军队司令。
- A way of producing the negative of a number by obtaining its complement. 一种通过求一个数的补码来得到该数的负数的方法。
- That autumn he was placed in command of a regiment. 那年秋天他被任命为团长。
- He is in command of a destroyer squadron. 他指挥一个驱逐舰分队。
- The cos() function returns the cosine of a number. 函数的作用是：返回一个数值的余弦值。
- A number X is called an almost upper bound of A. 数X称为A的殆上界。
- An engine lathe consists of a number of parts. 普通车床由若干部件组成。
- A simultaneous discharge of a number of missiles. 齐射一定数目枪弹的同时射击
- Think of a number, I will tell you what it is. 默想一个数字，然后我会告诉你你想的是哪个数字。
- The officer in command of a ship,aircraft,or spacecraft. 船长，机长指挥舰船、飞机或航天机的官员。
- The policemen are checking up on the alleged theft of a number of five-pound notes from the local post-office. 警察正在对当地邮局被偷去若干五英镑钞票而提出的盗窃案件进行调查。
- Think of a number and multiply it by two. 想出一个数，然后乘以二。
- Function to return the octal value of a number. 函数返回某个数字的八进制值。
- The ship that carries the commander of a fleet and flies his flag. 运送舰队的指挥官和使旗帜飞行的船。
- Returns the tangent of a number. 返回一个数的正切。
- Value specifying the square root of a number. 值,指定数字的平方根。
- Monkeys are transmitters of a number of dangerous diseases. 猴子是许多危险疾病的传染媒介。
