SAT数学相关词汇 第2课
1/20
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- 释义：
- 不等式
- 例句：
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Inequality and poverty breed class conflict.
不平等和贫困滋长阶级对抗. 换一句 -
They can build a more harmonious society once inequality and exploitation are removed.
消除了不均与剥削,他们就能建立一个更为和谐的社会. 换一句 -
These high levels of inequality erode social cohesion in the region.
这些严重的不平等侵蚀了该地区的社会凝聚力。 换一句
您还可以临摹下单词：
inequality
2/20
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- 释义：
- 值域
- 构词：
- range排列,顺序→n.范围,领域;排列,连续;[山]脉v.排列成行
- 例句：
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A range of buildings have sprung up along the river.
沿河建起了一排楼房. 换一句 -
This is the most popular model in our whole range.
这是我们产品中最受欢迎的型号. 换一句 -
A wide range of emotionally stressful events may trigger a relapse.
多种令人情绪紧张的事情都可能引起旧病复发. 换一句
您还可以临摹下单词：
range
3/20
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- 释义：
- 线性方程
- 例句：
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The mathematics applies the problem, once linear equation, needs the step answer!
数学应用题, 一元一次方程, 要步骤答案! 换一句 -
Then, linear equation is turned back into curvilinear equation.
然后, 将回归后的线性方程还原成原曲线方程. 换一句 -
The geometric constraint problem was transferred into non - linear equation group.
将几何约束问题转化为非线性方程组的形式. 换一句
您还可以临摹下单词：
linear equation
4/20
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5/20
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6/20
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7/20
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- 释义：
- 分子
- 例句：
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One can show that the discriminant of the numerator is positive.
人们可以证明分子的判别式为正. 换一句 -
Objective: Search after method to differentiate Tetrandra Root on the numerator level.
目的: 探索在分子水平上对独活药材进行鉴别的方法. 换一句 -
Divides one number ( numerator ) by another number ( denominator ).
用一个数 ( 分母 ) 去除另一个数 ( 分子 ). 换一句
您还可以临摹下单词：
numerator
8/20
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- 释义：
- 分母
- 例句：
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The value of a fraction is inversely proportional to that of the denominator.
分数值与分母值成反比例. 换一句 -
After cancellation, the factor is still present in the denominator.
相消后该因子仍存在于分母中. 换一句 -
The second term in the last - written denominator can be dropped.
上式中分母的第二项可以略去. 换一句
您还可以临摹下单词：
denominator
9/20
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- 释义：
- 公分母
- 例句：
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Matters of judgement reduced to the lowest common denominator acceptable to a majority of the voters.
需要裁决的事务被降低到大多数投票人所能接受的最低标准. 换一句 -
A common denominator of many low - stress jobs is tangible results.
许多低压力的工作都有个共同点那就是其效果切实可见. 换一句 -
As you say, the only common denominator is their internal implementation.
正如你所说, 唯一的共同点是它们的内部实现. 换一句
您还可以临摹下单词：
common denominator
10/20
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11/20
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- 释义：
- 循环小数
- 例句：
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Scores can also be expressed as a finite or infinite decimal recurring decimal.
分数亦可表示为有限小数或无限循环小数. 换一句
您还可以临摹下单词：
recurring decimal
12/20
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- 释义：
- 算术平均值
- 例句：
-
One should therefore take the arithmetic mean as the sum.
必须取算术平均作为和. 换一句 -
In this paper, a simple rule for the harmonic mean and the arithmetic mean was given.
给出了应用调和平均数与算术平均数的简单规则. 换一句 -
At the same time, with the median filter and compare the arithmetic mean filter.
同时也与中值滤波和算术平均值滤波进行比较. 换一句
您还可以临摹下单词：
arithmetic mean
13/20
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- 释义：
- 加权平均值
- 例句：
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Allows setting for center - weighted average metering or spot metering.
设定中央偏重测光和设定单点测光. 换一句 -
The reference to the weighted average passing rate data later.
参考的合格率以加权平均的数据为准. 换一句 -
Now, a less harsh approach is the " narrow weighted average calculation. "
现在一个不太严厉的途径是 “ 有限加权平均计算 ”. 换一句
您还可以临摹下单词：
weighted average
14/20
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15/20
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16/20
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17/20
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- 释义：
- 数字
- 例句：
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Her telephone number differs from mine by one digit.
她的电话号码和我的只差一个数字。 换一句 -
The computer can multiply two 10 - digit numbers in 1 / 1000 second.
计算机能在千分之一秒内算出两个十位数数字的乘积. 换一句 -
I cannot see more than that, except beyond plankton is the digit zero.
再往远处我就什么也看不见了.只见浮游生物之外是零这个数字. 换一句
您还可以临摹下单词：
digit
18/20
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19/20
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20/20
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- 释义：
- 余函数
- 例句：
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Its solution consists as usual of a complementary function.
其解照常由一余函数组成. 换一句 -
It'serves distinct yet complementary function with the blood vascular system in maintaining tissue homeostasis.
维持体内稳定,它属于血管系统,但也有其独立的功能. 换一句 -
Eg. The complementary function corresponds to the transient, and the particular solution to the steady state.
余函数(齐次解)对应于暂态, 特解对应于稳态. 换一句
您还可以临摹下单词：
complementary function
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