Maths and Graphs

差异, 方差

The temperature variance this year was higher than usual.

今年的温度方差比往常高。

Encryption relies on sophisticated algorithms to secure data.

导数, 微分

Calculating the derivative of a position function yields the velocity function, describing the rate of change of position with respect to time.

计算位置函数的导数可以得到速度函数，描述位置随时间的变化率。

整体的, 基本的

Effective communication is integral to a successful team.

有效的沟通是成功团队的不可或缺部分。

极限, 界限

The engineer's innovative designs pushed the limits of modern technology.

工程师的创新设计推动了现代技术的极限。

矩阵, 表格

A 2x3 matrix represents a collection of numbers organized in two rows and three columns.

一个2x3的矩阵代表了一个以两行三列排列的数字集合。

微积分, 分析

Calculus is used to find the area under a curve.

微积分用于求曲线下的面积。

灾变理论, 突变理论

Catastrophe theory, introduced by French mathematician René Thom in the 1960s, is a branch of mathematics that studies sudden changes in the behavior of systems as a result of small changes in inputs or parameters.

灾变理论由法国数学家勒内·托姆在20世纪60年代提出，是数学的一个分支，研究由于输入或参数的微小变化而导致的系统行为的突然变化。

环形图, 甜甜圈图

流程图, 流程表

气泡图, 泡泡图

四分位数, 一个四分位数

The first quartile, Q1, marks the 25th percentile of a dataset, indicating the value below which 25% of the data falls.

第一个四分位数，Q1，标志着数据集的第25百分位数，表示25%的数据落在该值以下。

蜡烛图, K线图

横截面, 剖面