notational

/noʊˈteɪʃənəl/ /nəˈteɪʃənəl/

Meanings

adjective

符号的, 记号的

Of or pertaining to notation.

Examples :

"The math textbook explained the notational conventions for fractions, such as how to properly write a mixed number. "

这本数学教材解释了分数的记号规范，比如如何正确书写带分数。

Related Words

conventions noun

/kənˈvɛn.ʃənz/

大会，会议。

"The convention was held in Geneva."

大会在日内瓦举行。

properly adverb

/ˈpɹɒ.pə.li/ /ˈpɹɑ.pɚ.li/

妥当，适当地，适宜地。

"To get a good grade on the test, you need to answer the questions properly. "

要想在考试中取得好成绩，你需要正确地回答问题。

notation noun

/noʊˈteɪʃən/

记号，符号，标记法.

"In math class, the teacher explained the notation for writing exponents, like 2 raised to the power of 3, using a small number above and to the right. "

在数学课上，老师讲解了书写指数的标记法，比如2的3次方，用一个小的数字写在右上角。

$Illustration fractions$

fractions noun

/ˈfrækʃənz/

分数，部分。

"Only a small fraction of the students passed the difficult math test. "

只有一小部分学生通过了那场很难的数学考试。

textbook noun

/ˈtɛkst.bʊk/

教科书，教材。

"My math teacher recommended a specific textbook for extra practice. "

我的数学老师推荐了一本指定的教科书供我们课外练习。

pertaining verb

/pəˈteɪnɪŋ/ /pɚˈteɪnɪŋ/

属于，关于。

"The documents pertaining to my car insurance claim are now all submitted. "

关于我的汽车保险索赔的所有文件现在都已经提交了。

write noun

/ɹaɪt/

写作，写法

"Her elegant write, characterized by flowing prose and precise vocabulary, earned her high praise in her English class. "

她优雅的写作风格，以流畅的文笔和精准的词汇为特色，为她在英语课上赢得了高度赞扬。

math noun

/mɑːθ/ /mæθ/ /mɑːt/

收割的草，收割物

"The farmer's math of the hay field was impressive—he collected a large amount. "

那位农夫从干草地里收割的草堆非常惊人——他收集了大量的收割物。

explained verb

/ɪkˈspleɪnd/

解释，说明，阐明。

"To explain a chapter of the Bible."

解释《圣经》的一章.

mixed verb

/mɪkst/

混合，搅匀。

"Mix the eggs and milk with the flour until the consistency is smooth."

把鸡蛋和牛奶与面粉混合搅拌，直到变成顺滑的状态。

number noun

/ˈnʌmbə/ /ˈnʌmbɚ/ /ˈnʌmə/ /ˈnʌmɚ/

数字，号码

"Zero, one, −1, 2.5, and pi are all numbers."

零、一、负一、二点五和π都是数字。

such noun

/sʌt͡ʃ/

像...一样的事物, 类似的东西

"My sister's new job offers a similar salary; it's a good such for someone with her experience. "

我姐姐的新工作薪水也差不多；对于像她这样有经验的人来说，这（样的工作）很不错。