SAT
数字化SAT学习词汇：数学术语、语境词汇和语法，用简明英语和8种语言解释。AUSLEX与College Board无关。
已审核词条
372 个词条先从数学英语术语开始：许多学生会做数学题，却因英文表述失分。语境词汇、语法规则卡和原创练习题正在陆续添加。SAT是College Board的商标，最新考试信息请查看官网。
数字化SAT一览
| 阅读与写作 | 54题，两个32分钟模块（共64分钟）；每题配一篇短文。 |
|---|---|
| 数学 | 44题，两个35分钟模块（共70分钟）；所有题目都可用计算器（内置Desmos）；部分题需自行填写答案。 |
| 总计 | 2小时14分钟，另有10分钟休息；每部分第二模块根据第一模块表现调整难度；总分400–1600。 |
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中立的
Not supporting either side; or neither positive nor negative.
A good report presents information in a neutral way.
好的报告以中立的方式呈现信息。然而，尽管如此
Despite what has just been stated
The task was difficult; nevertheless, they succeeded.
任务很难，但他们还是成功了。no solution
phrase无解
When no value makes an equation or system true, for example parallel lines that never meet.
The system has no solution because the lines are parallel.
两条直线平行，所以方程组无解。尽管如此
In spite of what has just been said; however.
The task was difficult; nonetheless, she finished on time.
任务很难，但她还是按时完成了。nonlinear
adjective非线性的
Not forming a straight line; describing relationships such as quadratic or exponential ones.
The data show a nonlinear relationship.
数据显示出非线性关系。nostalgic
adjective怀旧的
Feeling happy and a little sad when remembering the past.
The narrator is nostalgic about his childhood summers.
叙述者怀念童年的夏天。novel
adjective新颖的
In context: new and original in an interesting way (not "a book").
The researchers proposed a novel method for cleaning water.
研究人员提出了一种净化水的新方法。nuanced
adjective细致入微的
Showing small but important differences in meaning or opinion.
The essay offers a nuanced view of the debate.
这篇文章对这场辩论提出了细致入微的观点。
numerator
noun分子
The top number in a fraction.
In 3/8, the numerator is 3.
在3/8中，分子是3。object
verb反对
In context: to say you disagree with or oppose something.
Several residents objected to the new highway.
几位居民反对修建新高速公路。目标；客观的
An aim you want to achieve; based on facts, not feelings.
Try to give an objective view of both sides of the argument.
尽量对争论的双方给出客观的看法。观察性研究
A study where researchers observe without controlling who receives a treatment.
An observational study cannot prove cause and effect.
观察性研究不能证明因果关系。obtuse angle
noun钝角
An angle larger than 90 degrees but smaller than 180 degrees.
A 120° angle is an obtuse angle.
120°的角是钝角。on the other hand
phrase另一方面
A transition that introduces a different or opposite point.
Solar power is clean. On the other hand, it depends on the weather.
太阳能很清洁。另一方面，它依赖天气。opposite side
noun对边
In a right triangle, the side across from the angle being used.
The opposite side of angle A is BC.
角A的对边是BC。optimistic
adjective乐观的
Hopeful and confident about the future.
The authors are optimistic that the species will recover.
作者们乐观地认为该物种会恢复。运算顺序
The rule for the order in which to calculate: brackets, exponents, multiplication and division, then addition and subtraction.
Use the order of operations to evaluate 3 + 4 × 2.
按运算顺序计算3 + 4 × 2。ordered pair
noun有序数对
A pair of numbers (x, y) that gives the position of a point.
The ordered pair (3, −2) is a solution to the equation.
有序数对(3, −2)是该方程的解。outlier
noun异常值
A value that is much larger or smaller than the other values in a data set.
Removing the outlier lowers the mean.
去掉异常值后平均数降低。output
noun输出值
In maths, the value a function gives for an input, usually y or f(x).
The output of f(3) is 10.
f(3)的输出值是10。parabola
noun抛物线
The U-shaped graph of a quadratic function.
The parabola opens downward because a is negative.
因为a为负，抛物线开口向下。paradox
noun悖论
A situation or statement that seems impossible because it contains two opposite facts.
It is a paradox that more choice can make people less happy.
选择越多人们反而可能越不快乐，这是一个悖论。parallel lines
noun平行线
Lines in the same plane that never meet and have the same slope.
Parallel lines have equal slopes.
平行线的斜率相等。parallelogram
noun平行四边形
A quadrilateral with two pairs of parallel sides.
Opposite angles of a parallelogram are equal.
平行四边形的对角相等。百分之……
One part in every hundred (also written percent, mainly in US English).
Around 70 per cent of respondents agreed with the proposal.
约70%的受访者赞同该提议。