diameter

[美]/daɪˈæmɪtə(r)/
[英]/daɪˈæmɪtər/
词频: 极高

释义

n. 直径的长度或宽度
词形变化
复数diameters

短语搭配

circle's diameter

圆的直径

measure the diameter

测量直径

find the diameter

找到直径

calculate diameter

计算直径

particle diameter

粒径;颗粒直径,粒子直径

pipe diameter

管直径

inner diameter

内径

hole diameter

孔直径;刃口直径

pore diameter

孔径;孔隙直径

outside diameter

外直径

outer diameter

外直径

inside diameter

内径

diameter ratio

直径比;内外径比;直径螺距比

average diameter

n. 平均直径;算术平均径

internal diameter

内直径

pitch diameter

节圆直径

mean diameter

平均直径;中径;二次平均直径

major diameter

大直径,外径;螺纹大径,大径

bore diameter

孔径,内径

external diameter

外径

grain diameter

粒径,颗粒直径

wire diameter

线径;焊丝直径

nominal diameter

公称直径;标称直径

equivalent diameter

当量直径

例句

The diameter of the circle is 10 centimeters.

这个圆的直径是10厘米。

The diameter of the Earth is about 12,742 kilometers.

地球的直径约为12,742公里。

The diameter of the pipe is too small for the water flow.

这根管道的直径对于水流来说太小了。

The telescope has a large diameter for better magnification.

这个望远镜的口径很大,可以更好地放大。

The company produces pipes with a diameter ranging from 1 to 6 inches.

该公司生产的管道直径从1到6英寸不等。

The diameter of the basketball hoop is regulation size.

篮球筐的直径符合规定尺寸。

The diameter of the sun is approximately 1.4 million kilometers.

太阳的直径约为140万公里。

The engineer calculated the diameter of the tank for optimal storage capacity.

工程师计算了储罐的直径以获得最佳的储存容量。

The satellite dish has a large diameter to receive signals from space.

卫星接收器的直径很大,可以接收来自太空的信号。

The diameter of the tree trunk is impressive, indicating its age.

树干的直径令人印象深刻,显示出它的年龄。

原声例句

You measured the diameter of his suspicious mole yesterday.

你昨天还测量了他可疑痣的直径。

来源: The Big Bang Theory Season 7

That's the diameter of one water molecule.

这相当于一个水分子的直径。

来源: TED Talks (Video Version) Bilingual Selection

These vessels widen their diameters to increase blood flow, for instance.

比如,血管会靠增大直径来增大血流。

来源: TED Talks (Video Version) Bilingual Selection

But speeds can be boosted with myelination and increased axon diameter.

但是速度可以因髓鞘化和增加轴突直径而得到提升。

来源: Bilingual Edition of TED-Ed Selected Speeches

73.what is diameter of turning circle? Diameter of turning circle 500 meters.

你船旋转初径是多少?旋转初径是500米。

来源: Maritime English listening

It's about tens of meters in diameter.

它的直径大概有几十米。

来源: TED Talks (Audio Version) May 2015 Compilation

It is also more than nine times the diameter of Earth's moon.

它的直径也是月球的九倍多。

来源: VOA Slow English Technology

Mars is just half the diameter of Earth, meaning its core cooled more quickly.

火星的直径只有地球的一半,这意味着它的核心冷却得更快。

来源: Earth Laboratory

Now you could fit a telescope three times the diameter of Hubble in a Starship.

现在你可以在星际飞船上安装一个直径是哈勃望远镜三倍的望远镜。

来源: TED Talks (Video Version) Bilingual Selection

It's the earthly distance-limit, though we normally call it the diameter of the earth.

这是地球上距离的极限了,我们通常称之为地球的直径。

来源: Minute Physics

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