记忆方法
将“linear”联想为一个“line”（线条），想象一条直线（linear）延展且连续，这样就可以记忆“linear”表示“线性的”这一含义。
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中文词源
linear 线的，线性的
来自line,线。
英语词源
- linear (adj.)
- 1640s, from French linéaire, from Latin linearis "belonging to a line," from linea "string, line" (see line (n.)). Essentially the same word as lineal; "in Latin linearis the original suffix -alis was dissimilated to -aris, but in Late Latin this rule was no longer productive and the formation or re-formation in -alis remained unchanged." [Barnhart]. Linear A and Linear B (1902-3) were names given to two related forms of linear Minoan writing discovered 1894-1901 in Crete by Sir Arthur Evans.
权威例句
- 1. In his art he broke the laws of scientific linear perspective.
- 他在自己的绘画艺术中打破了科学的直线透视法规律。
- 2. He's making linear measurements.
- 他正在进行长度测量.
- 3. Her novel subverts the conventions of linear narrative. It has no neat chronology and no tidy denouement.
- 她的小说颠覆了线性叙事的传统，没有清晰的时间线索，也没有简单明了的结局。
- 4. Every basis of a linear space contains the same number of vectors.
- 一线性空间的每一基底包含同样数目的向量.
- 5. One significant development was the introduction of linear programming.
- 一个重大的发展是线性规划的采用.