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irrotational

/ˌɪrəˈteɪʃənəl/ /ˌɪrəˈteɪʃnəl/

Meanings
adjective

无旋的，非旋转的

Not rotating or not pertaining to rotation.

Examples :

"The gentle flow of water from the tap, before it hits the sink, is almost completely irrotational. "
水龙头里流出的水，在碰到水槽之前，水流非常平缓，几乎是无旋的/没有旋转的。
physics technical

Related Words

Illustration hits

hits noun

/hɪts/

打击, 撞击.

"The hit was very slight."

这次撞击非常轻微。

Illustration rotation

rotation noun

/ɹoʊˈteɪʃən/

旋转，自转

"The Earth's rotation causes day and night. "

地球的自转导致了昼夜的交替。

Illustration from

from preposition

/fɹɒm/ /fɹʌm/

来自，从。

"I got a letter from my brother."

我收到了一封我哥哥寄来的信。

Illustration pertaining

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。

Illustration completely

completely adverb

/kəmˈpliːtli/

完全地，徹底地。

"Please completely fill in the box for your answer, using a number 2 pencil."

请用2号铅笔完全填满你答案对应的方框。

Illustration almost

almost noun

/ɔːl.ˈməʊst/ /ˈɑl.moʊst/

差一点， 差点儿。

"In all the submissions, they found four papers that were clearly worth publishing and another dozen almosts."

在所有提交的稿件中，他们发现了四篇明显值得发表的论文，还有另外十几篇差一点儿就能发表的。

Illustration rotating

rotating verb

/ˈroʊteɪtɪŋ/ /ˈroʊˌteɪtɪŋ/

旋转，转动。

"He rotated in his chair to face me."

他转过椅子，面对着我。

Illustration gentle

gentle noun

/ˈdʒɛntl̩/

绅士，贵族。

"The new student, a gentle of the wealthy Rodriguez family, was warmly welcomed by the school. "

这位新生是富有的罗德里格斯家族的绅士，受到了学校的热烈欢迎。

Illustration flow

flow noun

/fləʊ/ /floʊ/

流动，流量

"A large flow of students walked towards the school building after the lunch break. "

午休结束后，大批学生涌向教学楼。

Illustration sink

sink noun

/sɪŋk/

水槽，洗涤槽.

"My grandmother filled the old sink with soapy water to wash the dishes. "

我奶奶在旧水槽里放满了肥皂水来洗碗。

Illustration before

before adverb

/bɪˈfɔː/ /biˈfɔɹ/

以前，事先

"Before dinner, I finished my homework. "

晚饭前，我做完了作业。

Illustration water

water noun

/ˈwoːtə/ /ˈwɑtəɹ/ [woːʔɐ] [ˈwaːʈər] /ˈwoːtɘ/ /ˈwɔːtə/ /ˈwɔtəɹ/

水，水分，液体。

"By the action of electricity, the water was resolved into its two parts, oxygen and hydrogen."

通过电的作用，水被分解成了它的两个组成部分，氧气和氢气。