数学术语 第4课
1/20
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- 释义:
- n.图表
- 构词:
- graph写,图→n.图表, 曲线图
- 例句:
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Line the pages for the graph both horizontally and vertically.
在这几页上同时画上横线和竖线,以便制作图表. 换一句 -
A graph is regular if every vertex has the same degree.
如果一个图的每个顶点都具有相同的度数,则称它是正则图. 换一句 -
This happens if the graph is disconnected or has a cutvertex.
如果一个图是不连通的或有割点,就发生这种情况. 换一句
您还可以临摹下单词:
graph
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3/20
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- 释义:
- n.半球
- 构词:
- hemi半+sphere球→n.半球
- 例句:
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This animal is to be found only in the Southern Hemisphere.
这种动物只有在南半球才能找到. 换一句 -
Your left cerebral hemisphere controls the right - hand side of your body.
你的左半脑控制身体的右半身. 换一句 -
Other growers in the northern hemisphere have planted less.
而北半球小麦生产国种植面积较少。 换一句
您还可以临摹下单词:
hemisphere
4/20
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- 释义:
- n.六边形
- 构词:
- hexa六+gon角→n.六角形
- 例句:
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The church tower likes a huge hexagon.
教堂的钟楼像一个大的六边形. 换一句 -
Various windows embellish the corridor, with the shape of square, circle, hexagon and octagon.
走廊的窗户形状各异,有方形,有圆形,有六角形,也有八角形。 换一句 -
Perfect hexagon is the most compact grouping of wires.
精确的六角形是最密实的钢丝束. 换一句
您还可以临摹下单词:
hexagon
5/20
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- 释义:
- n.六面体
- 例句:
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We can now use tetrahedron and hexahedron elements in three - dimensional stress analysis.
我们现在在三维应力分析中采用四面体单元和六面体单元. 换一句 -
Characteristics: white glossy hexahedron crystal or white crystalline powder.
特性: 白色有光泽六面体结晶或白色结晶性粉末. 换一句 -
Isoparametric element of arbitrary hexahedron plays an important role in element analysis.
内容摘要等参数任意六面体单元在有限元分析中有着重要的作用. 换一句
您还可以临摹下单词:
hexahedron
6/20
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- 释义:
- n.双曲线
- 例句:
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A hyperbola approaches but does not meet its asymptote.
双曲线逐渐接近它的渐近线但不相交. 换一句 -
The relation between the chlorinity and porosity may be approximated by a hyperbola.
含氯量和孔隙度之间的关系图式也许近似于一条双曲线. 换一句 -
The method uses small random samples and the limits of a hyperbola.
帕克斯顿的方法采用了小范围随机抽样和双曲线的极限. 换一句
您还可以临摹下单词:
hyperbola
7/20
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- 释义:
- n.斜边
- 构词:
- hypo在……下面,次等+tenus边→[从上面拉到]下面→斜边
- 例句:
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The hypotenuse is the longest side of a right triangle.
直角三角形的斜边是直角三角形中最长的边. 换一句 -
Compute the lengths of the hypotenuse and the other small side.
计算斜边和其它小的边的长度. ) 换一句 -
Either side of a right triangle that is hypotenuse.
直角边直角三角形除斜边之外的两条边的任意一条. 换一句
您还可以临摹下单词:
hypotenuse
8/20
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- 释义:
- n.假设
- 构词:
- hypo下面+thesis论文→还不是正式的理论→假说
- 例句:
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The results confirmed his hypothesis on the use of modal verbs.
结果证实了他的关于情态动词用法的假设. 换一句 -
Her study is based on the hypothesis that language simplification is possible.
她的研究基于语言可以简化这样一个假说. 换一句 -
We have proved the hypothesis.
我们已经证明了这种假设. 换一句
您还可以临摹下单词:
hypothesis
9/20
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- 释义:
- n.图象
- 构词:
- imag相象,模仿+e→n.形象,图象
- 例句:
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I have this image of you as always being cheerful and optimistic.
你留给我的印象总是快活和乐观. 换一句 -
A former company executive describes him as the embodiment of Nike's image.
公司前行政主管形容乔丹是耐克形象的化身. 换一句 -
The Nobel Medal bears the image of the great Swedish inventor.
诺贝尔奖章上有这位瑞典的伟大发明家的像. 换一句
您还可以临摹下单词:
image
10/20
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11/20
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- 释义:
- n.整数
- 例句:
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The quantity n is an integer, not a continuous variable.
量n是个整数, 而不是一个连续的变量. 换一句 -
Surely the output should be true and then false, since both Integer objects are the same.
一般人都会认为输出结果肯定先是true,再是false, 因为两个Integer对象 都是相同的. 换一句 -
Mathematics The even or odd quality of an integer.
一个整数奇数或偶数的性质. 换一句
您还可以临摹下单词:
integer
12/20
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14/20
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15/20
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16/20
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- 释义:
- n.极限
- 构词:
- lim门槛,限制+it→n.界限, 限度, 限制 v.限制, 限定
- 例句:
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The minimum investment is 100 dollars, but the sky's the limit.
投资额最少要一百美元, 没有上限. 换一句 -
During the gambling he could win millions! The sky's the limit!
在这场赌博中他可能赢数百万! 无尽无休! 换一句 -
He must limit the number of cigarettes he smokes.
他必须限制他抽烟的数目. 换一句
您还可以临摹下单词:
limit
17/20
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18/20
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19/20
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- 释义:
- n.对数
- 例句:
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The natural logarithm of this ratio is called the logarithmic decrement.
此比率自然对数称为对数的减量. 换一句 -
The characteristic of the logarithm 6.3214 is 6.
对数6.3214的首数是6. 换一句 -
His first designs were for a machine to calculate such things as logarithm tables.
他的最初设计是为机器计算诸如对数表之类的事情. 换一句
您还可以临摹下单词:
logarithm
20/20
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支持键盘“← → 回车键”翻页,F8键例句发音,F9键单词发音