形 same，similar；动 be the same as；副 together，in common；形 with，as，[方] for；连 and，as well as；名 a surname；

[例句] 他们弄僵了同那个唯一懂行的人之间的关系。 They had alienated the one man who knew the business.

[例句] 同越南恢复友好关系的迹象越来越明显了。 There have been growing signs of a ra-pprochement with Vietnam.

agreement，contract，bargain，compact，pact ；

[例句] 正式签订了每年可续签的合同。 A formal contract is signed which is renewable annually.

[例句] 她靠与露华浓签订的一笔1,000万美元的合同发了大财。 She's coining it in with a $10 million contract with Revlon.

[化] isotope，isotopes ；

[例句] 碳的诸多同位素 the many isotopes of carbon

[例句] 氚是最和缓的放射性同位素之一. Tritium is one of the mildest radioactive isotopes.

synchronization，synchronous，cogradient，synchro；

[例句] 声迹与动作不同步。 The sound track did not synchronize with the action.

[例句] 该影片画面与声音不同步. The film does not synchronize with sound.

assimilate，[语] assimilation，intussusception，nationalization ；

[例句] 也许你已经被同化了——让你做什么，你就做什么。 You may have been socialized to do as you are told.

[例句] 有些外国人很容易被我们的生活方式同化. Some foreigners assimilate easily into our way of life.

coordination，teamwork，synergism，work in coordination with，cooperate with ；

[例句] 当然，这两家公司间非常明显地产生了巨大的协同效应。 Of course, there'squite obviously a lot of synergy between the two companies.

[例句] 各学校将协同分享最佳方案。 Schools will work together to share best practice.

common，together，jointly ；

[例句] 有志之士将会共同为实现这些目标而努力。 There are many who will work hard to achieve these goals.

[例句] 我认为取得成功唯一的共同要素是勤奋。 I think the only common denominator of success is hard work.

at the same time，meanwhile，simultaneously，moreover；

[例句] 同时，把碗置于微沸的水上，将白巧克力放入碗中使其熔化。 Meanwhile, melt the white chocolate in a bowl suspended over simmering water.

[例句] “我们俩在同时讲话。”——“噢，抱歉。” "We're all talking at the same time." — "Yeah. Sorry."

agree，consent，approve，agreement，accede ；

[例句] 理查德·张伯伦已经同意接拍《荆棘鸟》的续集。 Richard Chamberlain has agreed to make a sequel to "The Thorn Birds".

[例句] 双方都同意各自遣散70%的军队。 Both sides have agreed to demobilize 70% of their armies.

identical，the same，alike，equal，homology ；

[例句] 我们感到大家生活的精神层次各不相同。 We felt we were living life on several different planes.

[例句] 海伦也是25岁，也来自伯明翰，但是相同之处仅此而已。 Helen is also 25 and from Birmingham, but the similarity ends there.

of the same kind，similar ；

[例句] 同其他同类情况相比，这件事还算简单。 This is a straightforward case, as these things go.

[例句] 令人震惊的是，人竟然能对同类下此毒手。 It is shocking that humans can behave with such bestiality towards others.

consanguinity，isogeny，isogenesis ；

[例句] 海豹的鳍肢与人类的手臂同源。 The seal's flipper is homologous with the human arm.

[例句] 梵语和拉丁语、希腊语、日耳曼和凯尔特语是联系密切的同源语言。 Sanskrit is related very closely to Latin, Greek, and the Germanic and Celtic languages.

homogenesis，homogeny，homogeneity ；

[例句] 增长模型常常把劳动力视为同质的. Growth models usually consider labor as homogeneous.

[例句] 位于精细管之间的同质细胞 ( 莱代细胞 ) 产生雄激素. The intersitial ( Leydig ) cells which lie between the tubules are the source of the male hormone.

phrator，[化] homdogy，cognation，kin ；

[例句] 它们沾满了你们同族人的鲜血. They are stained with the blood of your relations!

[例句] 未成功的杂交组合都属非同族的两个种. The unsuccessful crosses involved two species belonging to different series.

syngenesis，syngenetic，contemporaneous ；

[例句] 人也能选择与万众之父的上帝同生. Or he can choose life in partnership with God the Father of all.

[例句] 在这些同生的喷出岩流中,以 所谓 昂格鲁克岩流带分布最广. Of these contemporaneous lava extrusions the so - called Ongeluk Lava Zone is most widespread.

homotype ；

[例句] 同型丝氨酸也牵涉到蛋氨酸的生物合成. Homoserine has also been implicated in the biosynthesis of methionine.

[例句] 每一组同型的再分为亚组,称为同种异型. Each of these isotypes is divided into subgroups called allotypes.

same-phase，in-phase，phase coincidence ；

[例句] 这种作法有时会使复杂的波形畸变, 模糊了同相轴的识辨标志. Such manipulation can sometimes distort complex waveforms, obscuring identification of events.

[例句] 与应变同相的实数部分模量,通常称为储能模量. The real part of the modulus is often called the storage modulus.

congener，iso-，homogeneity ；

[例句] 我比较不同商店同种商品的价格. I compare prices of the same brand in different stores.

[例句] 小鼠中的H -2 同种抗原是最强的组织相容性抗原. In mice the H - 2 isoantigens are the strongest histocompatibility antigens.

[电] coaxial，gang，concentric ；

[例句] 它由一对同轴的圆筒组成. It consists of a pair of concentric cylinder.

[例句] 本文叙述了宽带同轴终端负载的设计方法. This paper describes the design method of broad band coaxial termination load.

syntropy ；

[例句] 两人同向,女士在男士正前方. Follower directly in front of leader , both facing the same way.

[例句] 同向双螺杆挤出机在聚合物的加工中得到了广泛的应用. The corotating twin screw extruders is applied widely on processing of polymer.