dia- 中英文意思 通过,横过;分离,分开;二,双PPT

来源于拉丁语前缀dia-。

同源单词

diagnose, diagnosis, diagram, dialect, dialog

dia-PPT

汉:来源于希腊语,意为"through,across,between,intensive"。在元音字母前,字母A部落,dia变为di。

英:before vowels, di-, word-forming element meaning "through, thoroughly, entirely," from Greek dia-, from dia "through, throughout," probably from the root of duo "two" (see two) with a base sense of "twice."

1.diabolical

adj.of or like a clevil;very cruel or wicked恶魔,恶魔一样的;残忍的,十恶不赦的 *dia (=across),bol (=throw)

例句:We can no longer put up with Frank’s diabolical behavior.我们再无法容忍弗兰克的黑恶行径。

2.diadem

n.crown 王冠 *dia (=through),dem (=band)

例句:Also found in the tomb was a diadem believed to have belonged to the queen.坟墓里又挖出一顶王冠,据推定,这顶是女王的王冠。

3.diagnosis

n.determining the nature of a disease,etc.from observations of symptoms 诊断测试的结果是发动机的一个活塞不工作了。

4.diagnostic

adj.of diagnostic 诊断的 *dis (=through),gno (=know)

例句:Dector Smith wants to conduct at diagnostic examination of your liver.史密斯医生想对您的肝脏作一个珍断性的检查。

5.diagonal

n./adj. (straight line) going across a straight-sided figure 对角线(的)*dia (=across),gon (=angle)

例句:That red diagonal line on the map indecates the route of Highway 42.地图上的红色对角线就是42号公路线。

6.diagram

n.drawing ,design or plan to explain or illustate something. 图形,图表,图解 *dia (=across) ,gram(=write)

例句:Andy supplemented his presentation with charts,grphs and diagrams.安迪又为他的发言补充了一些曲线,示意图和图表。

7.diatect

n. form of a language used in a part of a country or by a class of people 方言,地方土语*dia (=through,between),lect(=choose,talk)

例句:Over 20 different dialect are spoken here,but Hakkian is the unofficial language of the province.这儿有20多种方言,但是客家话并不是该省的官方语言。

8.dialogue

n.conversation or talk 对话 *da(=between),log(=speech)

例句:As a first step,the Americans hope to engage the warring parties in a dialogue on possible peace initiatives.首先,美国人希望争吵不休的党派能参加对话,以主动推动可能实现的和平。

9.diameter

n.measurement across any geometrical figure or body;length of a straight line drawn from side through the center 直径 *dia(=across),meter(=measure)

例句:Place the plant in pot with a diameter of no less than 16 centimeters.请愿书把那株植物种在直径不小于16cm的花盆里。

10.diaphragm

n.internal wall of muscle between the chest and the abdomen;arrangement of thin plates that control the inlet of light;vibrating disc or cone in a telephone receiver ,etc.横膈膜;光圈;震动膜 *dia(through),phragm(=fence)

例句:Professional singers use the air from their diaphragm to push out each note.专业的歌唱家利用来源于横囊肿膜的空气唱出每一个音符。

11.diocese

n.the district under a bishop’s jurisdiction 主教 *di<dia(=through),oce<eco(=house)

例句:your children may attend any of the schools run by the diocese free of charge.您的孩子可以免费进入主教辖区内的任何一所学校。