upper surface

ˈʌpər ˈsɜrfɪs
Translation Definition
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Translation of upper surface from English into Chinese

Noun

1.

everyday objects

part most visible or accessible
  • Dust gathered on the upper surface of the shelf.灰尘积聚在架子的上表面。
2.

biology

TECH.
top layer exposed to air or light
TECH.
上表面 顶层 dǐngcéng表面 biǎomiàn
  • The upper surface of the leaf is green.叶子的上表面是绿色的。
3.

mathematics

TECH.
side that is uppermost on an object
TECH.
上表面 上面 顶面 dǐngmiàn
  • The upper surface of the table was smooth.桌子的上表面很光滑。
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Synonyms and analogies of upper surface in English

n.topsideMore synonyms

Examples of upper surface in a sentence

  • Leaves covered the upper surface of the pond.
  • The upper surface of the water was calm.
  • Dust settled on the upper surface of the table.
  • The drone landed on the upper surface of the roof.
  • Dust gathered on the upper surface of the bookshelf.

Translations of "upper surface" in Context ordered by category and frequency

Noun
表面n. - biǎo miàn

The upper surface of the painting was protected by a glass frame.

这幅画的表面由玻璃框仔细保护着。

上面n. - shàng miàn

During the picnic, ants crawled across the upper surface of the picnic blanket.

野餐的时候,蚂蚁爬满了野餐毯的上面。

顶面n. - dǐng miàn

On the other hand, if the distance between the lower surfaces of the orifices and the upper surface of the web is too great, the fluid streams will lose energy and the process will be less efficient.

另一方面,如果管嘴的底面与纤维网的顶面之间的距离太大,液流将损失能量,因而加工效率降低。

上表面 - shàng biǎo miàn

The upper surface of the leaves absorbed sunlight for photosynthesis.

叶片的上表面吸收阳光进行光合作用。

Explore more translations and examples on Reverso Context

upper surface: Examples and translations in context

The upper surface of the leaves absorbed sunlight for photosynthesis.

叶片的上表面吸收阳光进行光合作用。

Four flight spoilers are located on the upper surface of each wing.

四个飞行扰流板位于每个机翼的上表面。

The upper surface of the laptop was scratched from constant use.

笔记本电脑外壳的表面因为长期使用而留下了刮痕。

The upper surface of the flower is where pollinators usually land.

授粉昆虫通常会停落在花朵的上表面。

The upper surface of the petal was soft and silky to the touch.

花瓣的上表面摸起来柔软而光滑。

Thin hoarfrost is acceptable on the upper surface of the fuselage.

机身表面薄的白霜是可以接受的。

Normal shock waves form on the wing's upper surface first.

正常冲击波首先在机翼的上表面形成。

Spoilers are used on the upper surface of the wing to spoil or reduce lift.

扰流板用在机翼的上表面来扰流或降低升力。

See also:

Browse the dictionary entries starting with “u”:
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