isomorph，homomorph，homomorphism，isomorphism ；

[例句] 拼写相同意思不同的两个单词是同形异义词. Two words are homographs if they are spelled the same way but differ in meaning.

[例句] 拼写发音相同但意思不同的两个单词是同形同音异义词. Two words are homonyms if they are pronounced or spelled the same way but have different meanings.

born of the same parents，fellow countryman，compatriot，[动] [植] sibbing，brethren；

[例句] 他呼吁自己的同胞不要丧失信心。 He appealed to his countrymen not to lose heart.

[例句] 他在去年的决赛中输给了自己的同胞迈克尔·施蒂希。 He lost last year's final to fellow countryman Michael Stich.

approve of，agree with，endorse，go along with，applaud ；

[例句] 总统完全赞同该提议。 The president was in full agreement with the proposal.

[例句] 那算是对现状的赞同。 That adds up to an endorsement of the status quo.

alliance，league，bund，confederation，federation ；

[例句] 1882年，德国、奥地利和意大利组成了三国同盟。 In 1882 Germany, Austria, and Italy formed the Triple Alliance.

[例句] 因此,克雷兹既同拉克代蒙人又同埃及人结成了防守同盟. So Croesus made a defensive alliance both with the Lacedemonians and Egyptians.

equate，be equal ；

[例句] 把财富与幸福等同起来可能是危险的。 The equation of wealth with happiness can be dangerous.

[例句] 政治不能同艺术等同起来. Politics cannot be equated with art.

companion，accompanier，associate，china plate ；

[例句] 他劝诫同伴说：“要通过勤奋努力实现自己的目标。” He exhorted his companions, "Try to accomplish your aim with diligence".

[例句] 他们被同伴们说服，上台一乐。 They were persuaded onstage for a laugh by their mates.

difference，distinct，diverse，not the same；

[例句] 他们把她与不同的男人扯上关系，包括大亨唐纳德·特朗普。 They've linked her with various men, including magnate Donald Trump.

[例句] 每块砖在色调、质地与大小上也都略有不同。 Each brick also varies slightly in tone, texture and size.

isobaric spin，isospin，isotopic spin，[核] i-spin ；

the same trade or business，a person of the same trade or business ；

[例句] 在主要的候选人中，只有加维里亚一人坚决表示要继续打击药品同业联盟。 Alone among the major candidates, Gaviria expressed a determination to continue the campaign to defeat the drugs cartels.

[例句] 教师同业们声称待遇太差. The teaching profession claim that they are badly paid.

[晶] isostructuralism，[数] isomorphism ；

[例句] 换言之,它有大的自同构群. In other words it has a large automorphism group.

[例句] 有各种各样的 所谓 “ 典范同构 ”. There are various so - called " canonical isomorphisms ".

a person from the same village, town or province，a fellow villager, townsman or provincial，countrymen，townee ；

[例句] 我们是同乡,有交情. It's because we're fellow villagers that I'm doing you this favour.

[例句] “ 和三先生是同乡. ” " I've the honour to be a fellow - townsman of yours. "

[数] homotopy ；

[例句] 利用同伦分析方法, 得到了该模型的近似解. Using the homotopy analysis method, the approximation solution is obtained.

[例句] 利用同伦映射理论, 本文研究了一类非线性问题. Using the homotopy mapping theory, class of nonlinear problems were studied.

sympathy，pity，sympathize，show sympathy for，commiserate ；

[例句] 我非常同情生活在那些地方的人们。 I clearly empathize with the people who live in those neighborhoods.

[例句] 总统坚持说他如此做是出于同情而不是为了投机。 The president insisted that he was acting out of compassion, not opportunism.

unisonance，unison，homophone，homophony ；

[例句] 拼写发音相同但意思不同的两个单词是同形同音异义词. Two words are homonyms if they are pronounced or spelled the same way but have different meanings.

[例句] 发音相同拼写和意思不同的两个单词是同音异义词. Two words are homophones if they are pronounced the same way but differ in meaning or spelling or both.

[语] synonym，thesaurus ；

[例句] 我的同义词词典在kill条目中列出murder, assassinate, waste 词条. At the entry for " kill " , my thesaurus lists " murder " , " assassinate " and " waste " .

[例句] 如果你想掌握好英语, 你必须仔细区分同义词. If you want to grasp English, you must carefully discriminate synonyms.

[气] isothermal layer，stratosphere ；

[例句] 我不知道如何使用同温层观察镜。 I don't know how to use the stratoscope.

[例句] 关于同温层中的粒子这一问题将另行讨论. The subject of stratospheric particles will be discussed separately.

accompany，be in the company of，keep company with，escort ；

[例句] 我们在人陪同下穿过一条低矮的门道。 We were escorted through a low doorway.

[例句] 小孩无人陪同不允许走出这个地方。 Unescorted children are not allowed beyond this point.

of the same name，synonym，homonym，homonymy ；

[例句] 桑利斯的圣母院不如在巴黎与其同名的圣母院有名。 Notre-Dame Cathedral in Senlis is less famous than its namesake in Paris.

[例句] 堂吉诃德—塞万提斯巨著中与书同名的主人公 Don Quixote, eponymous hero of the great novel by Cervantes

classmate，schoolmate，schoolfellow，condisciple；

[例句] 学校的老师们很喜欢他，但同学们对他并不待见。 He was a favorite with his schoolmasters but not his schoolmates.

[例句] 由于体胖，她成了班上同学嘲笑的对象。 As a heavy child, she became the object of ridicule from classmates.

homomorphism，homostasis ；

[例句] 边缘同态d按以下方式来定义. The boundary homorphism d is defined as follows.

[例句] 给出了两个常用格上序同态的结构定理. Two theorems about structures of order - homomorphisms on two Fuzzy lattices are given.