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0 New HSK word(s):
1 Old HSK word(s): D N * fang1cheng2 equation

方程




Grade E word(s):
方程根 方程式



Häufigkeit: 0.43 Komposita



GbEngViet
我不会解这个方程式. I can't make this equation come out.
这个方程式中的x代表什麽? What does x represent in this equation?
在优化问题中,一种表示若干变量相互关系的方程(式)或不等式。 An equation or inequality relating the variables in an optimization problem.