oval

oval怎么读

英式音标：[ˈəʊvl]

美式音标：[ˈoʊvl]

oval基本解释

adj. 椭圆的；卵形的

n. 椭圆形；卵形

n. (Oval)人名；(法)奥瓦尔

oval的意思释义

adj.

椭圆形的；卵形的；

n.

椭圆形；椭圆运动场（等）；椭圆，美式足球用球；[物]卵形线

变形

复数：ovals

双语释义

[C]椭圆形 a shape like an egg

英英释义

n.a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it

同义词：ellipse

adj.rounded like an egg

同义词：egg-shapedellipticellipticaloval-shapedovateoviformovoidprolate

oval用法及例句

词汇搭配

用作名词 (n.)

形容词+～

large oval大椭圆形

词组短语

oval office美国总统办公室

oval window卵圆窗

双语例句

用作形容词(adj.)

There are many oval stones at the bottom of the stream.

在小河底上有许多卵形的石头。

The mirror is oval.

镜子是椭圆的。

The path of the earth around the sun is oval.

地球围绕太阳公转的轨道是椭圆形的。

用作名词(n.)

He hair framed her face in a gentle oval.

她的头发把她的脸蛋勾勒成椭圆形。

例句参考

Oval Cell Numbers in Human Chronic Liver Diseases Are Directly Related to Disease Severity

Bone marrow as a potential source of hepatic oval cells

The role of hepatocytes and oval cells in liver regeneration and repopulation

Oxidative stress and oval cell accumulation in mice and humans with fatty liver disease

The origin and liver repopulating capacity of murine oval cells.

Oxidative stress and oval cell accumulation in mice and humans with alcoholic and nonalcoholic fatty liver disease

Origin and structural evolution of the early proliferating oval cells in rat liver

The Hippo-Salvador pathway restrains hepatic oval cell proliferation, liver size, and liver tumorigenesis

Generation and characterization of p53 null transformed hepatic progenitor cells: oval cells give rise to hepatocellular carcinoma

oval词源

oval (adj.)

1570s, from Modern Latin ovalis \"egg-shaped\" (source of French oval, 1540s), literally \"of or pertaining to an egg,\" from Latin ovum \"egg\" (see ovary). The classical Latin word was ovatus.

oval (n.)

1560s, from Middle French ovalle \"oval figure,\" from Medieval Latin ovalis (see oval (adj.)).

oval相关例句

1.oval mouth tongs

椭圆钳

2.oval kumquat

罗浮, 金桔

4.oval countersunk rivet

椭圆埋头铆钉

5.inrevolvable oval

内转卵形线

6.oval ladder step

两端椭圆的绳梯板

7.oval loudspeaker

椭圆形扬声器

8.oval-shaped sprocket

椭圆形星轮

9.primary oval foramen

初级卵圆孔

10.oval cross section

卵形截面