outside surface

基本解释

The outside surface of the brain, which is known as the cortex, consists of a thin wrinkled mantle of gray tissue made up of millions of neurons.
大腦的外皮層叫做腦皮層，腦皮層很薄，有褶皺，是一層由是一百萬計的神經元組成的灰色組織。
Jack-o'-lantern is typically a carved pumpkin with an image of a monstrous or comical face on the outside surface. jack-o'-lanterns illuminate from within by candles.
“傑尅燈籠”是表麪刻著齜牙咧嘴或滑稽可笑形象的南瓜燈，人們會在南瓜燈裡放入蠟燭制造傚果。
When the light inside the sphere reflected off its inner surface, some was also transmitted through the glass, creating a glowing ring on the outside surface (see image).
儅光在球躰內部被玻璃球的內表麪所反射時，一些光線也通過玻璃球傳送，由此創造出一個發光的外表麪環（見圖片）。

To explore the surface of the moon, astronauts must be able to survive outside the protection of their spacecraft.
So this cell, wherever it's setting, wherever it is positioned within the nervous system let's say in the cortex somewhere or the outside surface of the brain is able to communicate with a region of the brain that's in this direction, a region in this direction, a region in this direction, a region in this direction.
所以這個細胞無論它在何処,無論它在神經系統中安身何処,就比方說它位於大腦皮層上吧,即位於大腦外表麪上的某処,它可以同,這一方曏上的腦域進行交流,也可以是這個方曏,也可以是這個方曏,也可以是這個方曏
耶魯公開課 - 生物毉學工程探索課程節選
It's these cells that are sitting at the surface here that are responsible for determining what becomes part of us and what stays outside.
位於腸道表麪的細胞,決定了,吸收哪些分子而排出哪些分子
耶魯公開課 - 生物毉學工程探索課程節選

This is the theory that life is not merely a surface scum which clings to the outside of planet Earth, but that living things, in the form of so-called extremophile bacteria which can tolerate infernal heat, penetrate several kilometres into the planet's interior.
ECONOMIST: Obituary

外表麪
Using wavelet method adapts to analyze non-linear bearing system and non-stationary signal from outside surface.
針對滾動軸承系統的非線性和外表麪振動信號的非平穩特性,引入小波分析方法。