equation
A mathematical statement asserting the equality of two expressions, typically involving variables. Metaphorically, it refers to a complex situation where multiple factors must be balanced or considered together to achieve a result.
例句
3 / 5Finding a balance between work and family life is a difficult equation for many parents to solve.
Finding a balance between work and family life is a difficult situation for many parents to solve.
The diplomatic mission aimed to stabilize the power equation between the two neighboring states.
The diplomatic mission aimed to stabilize the balance of power between the two neighboring states.
When you're choosing a car, don't forget to put insurance costs into the equation.
When you're choosing a car, don't forget to include insurance costs in your considerations.
词族
记忆技巧
Look at the first four letters: E-Q-U-A. It looks like 'EQUAL'. An equation is just two sides being equal.
快速测验
The rising cost of electricity is a new factor we must include in our financial ________.
正确！
正确答案是： equation
例句
Finding a balance between work and family life is a difficult equation for many parents to solve.
everydayFinding a balance between work and family life is a difficult situation for many parents to solve.
The diplomatic mission aimed to stabilize the power equation between the two neighboring states.
formalThe diplomatic mission aimed to stabilize the balance of power between the two neighboring states.
When you're choosing a car, don't forget to put insurance costs into the equation.
informalWhen you're choosing a car, don't forget to include insurance costs in your considerations.
The researcher utilized a linear equation to model the rate of chemical decomposition over time.
academicThe researcher used a mathematical formula to model the rate of chemical decomposition over time.
The loss of our primary investor completely changed the profit equation for the next fiscal year.
businessThe loss of our primary investor completely changed the financial calculation for the next fiscal year.
词族
常见搭配
常用短语
the other side of the equation
the opposing factor or the other point of view
personal equation
personal bias that affects a person's judgment
factor into the equation
to include something as a consideration in a decision
容易混淆的词
Equality is the state of being equal, whereas an equation is the specific statement or formula showing that equality.
使用说明
In academic settings, use 'equation' for mathematical proofs; in C1 level social contexts, use it to describe the dynamic interplay between different factors.
常见错误
Learners often use the verb 'to equation' instead of 'to equate'. Remember that 'equation' is strictly a noun.
记忆技巧
Look at the first four letters: E-Q-U-A. It looks like 'EQUAL'. An equation is just two sides being equal.
词源
From the Latin 'aequatio', meaning 'an equalizing' or 'making level'.
语法模式
文化背景
Strongly associated with STEM fields and the idea that complex life problems can be analyzed like math.
快速测验
The rising cost of electricity is a new factor we must include in our financial ________.
正确！
正确答案是： equation
相关表达
相关词汇
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相关词
unknown
A1A person or thing that is not known, recognized, or familiar. It often refers to a mysterious situation or a person who has not yet achieved fame or success.
of
A1A preposition used to show a relationship between a part and a whole, or to indicate belonging and origin. It connects a noun or pronoun to another part of the sentence to specify which one or what kind.
in
A1A preposition used to indicate position within a container, a space, an area, or a period of time. It describes being surrounded by something or being inside the boundaries of a location.
it
A1A third-person singular pronoun used to refer to an object, animal, or situation that has already been mentioned or is clear from context. It is also frequently used as a dummy subject to talk about time, weather, or distance.
on
A1A preposition used to indicate that something is in a position above and supported by a surface. It is also used to indicate a specific day or date, or to show that a device is functioning.
as
A1A conjunction used to compare two things that are equal in some way. It is most commonly used in the pattern 'as + adjective/adverb + as' to show similarity.
this
A1Used to identify a specific person, thing, or idea that is physically close to the speaker or has just been mentioned. It can also refer to the present time or a situation that is currently happening.
by
A1A preposition used to show the method or means of doing something, or to identify the person or thing that performs an action. It frequently appears in passive sentences to indicate the agent or before modes of transport.
we
A1The word 'we' is a first-person plural pronoun used to refer to the speaker and one or more other people collectively. It is used as the subject of a sentence or clause.
or
A1A coordinating conjunction used to connect two or more possibilities or alternatives. it indicates that only one of the options is likely, required, or true.
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