solve an algebraic equation
Students learn to solve algebraic equations in middle school.
学生在中学学习解代数方程。
代数方程
先理解核心含义,再看它在真实句子里的用法。
代数方程
A mathematical equation that has an algebraic expression on one or both sides, such as 2x + 7y = 3.
Students learn to solve algebraic equations in middle school.
学生在中学学习解代数方程。
一边或两边含有代数表达式的数学方程,例如 2x + 7y = 3。
A mathematical equation having an algebraic expression on one or both sides, such as 2x + 7y = 3.
The teacher wrote a simple algebraic equation on the board for the students to solve.
老师在黑板上写了一个简单的代数方程让学生们解。
To find the break-even point, we need to set up an algebraic equation that balances cost and revenue.
为了找到盈亏平衡点,我们需要建立一个平衡成本和收入的代数方程。
Solving an algebraic equation often requires isolating the variable on one side of the equals sign.
解代数方程通常需要将变量隔离在等号的一侧。
Students learn to solve algebraic equations in middle school.
学生在中学学习解代数方程。
You need to set up an algebraic equation to model the problem.
你需要建立一个代数方程来模拟这个问题。
Not this
Solve this algebra equation.
Use this
Solve this algebraic equation.
英语中修饰名词时需使用形容词形式 'algebraic',而 'algebra' 是名词,不能直接修饰 'equation'。中文'代数方程'中的'代数'是名词作定语,但英语中需要形容词形式。
Not this
She wrote a algebraic equation on the board.
Use this
She wrote an algebraic equation on the board.
由于 'algebraic' 以元音音素开头,不定冠词应使用 'an' 而非 'a'。
Choose the next layer that will help you use algebraic equation with more confidence.
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Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Use algebraic equation naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
代数方程是可数名词短语。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.