x中文什么意思
短语和例子
X2
= (罗马数字)10. XX = 20. IX = 9. XV = 15. XL = 40. LX = 60. XC = 90. DXL = 540. MX = 1010.
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X
= (罗马数字)10. XX = 20. IX = 9. XV = 15. XL = 40. LX = 60. XC = 90. DXL = 540. MX = 1010.
+更多解释...
例句与用法
更多例句: 下一页- A number x is called an almost upper bound of a .
数X称为A的殆上界。 - Electrons survive at least 1 x 1021 years.
电子至少能存在1X1021年。 - X is killed by some non-zero element of a .
X被A中某个非零元零化。 - These lines are bisected by x- and t-axes .
这些直线被x轴和t轴所等分。 - Product y is more trouble-free than x .
产品Y比产品X的问题要少。
英文释义
名词形容词百科释义
X (named ex , plural exes,"X", Oxford English Dictionary, 2nd edition (1989); Merriam-Webster's Third New International Dictionary of the English Language, Unabridged (1993); "ex", op. cit.
详细百科解释