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单词 Thin films
释义

Thin films

英语例句库

Al-doped ZnO thin films were fabricated on glass substrates by solgel method.

采用溶胶-凝胶工艺在普通玻璃片上制备了掺铝氧化锌薄膜。

The structure and working principle of the devices for melting point measurement by means of thin film comparative method of cryoscopy were introduced.

介绍凝固点下降薄层比较法测量熔点标准物质熔点的测量装置的构成与工作原理。

Magnesium oxide thin films on Y-cut lithium niobate single crystal substrate are prepared by sol-gel processing then,a Mg-ion indiffusion process is applied to study its surface characteristics.

利用溶胶-凝胶工艺在Y切铌酸锂单晶基片衬底上制备氧化镁薄膜,经镁离子内扩散后,进行了其表面改性研究。

原声例句
科学60秒-科学美国人 2021年10月合集

The thin film is like the small opening in the cap -- the honey moves very slowly.

薄油膜就像瓶盖上的小开口——蜂蜜流动得非常慢。

科学60秒-科学美国人 2022年8月合集

So far, Jacob had tried out different ways of arranging molecules by dissolving them into thin plastic film.

目前位置,Jacob 通过让分子在薄塑料膜中溶解,尝试了排列分子的各种方法。

科学60秒-科学美国人 2022年8月合集

To solve this problem, Jacob went back to his experience in graduate school, organizing molecules using thin polymer films.

为了解决这个问题,Jacob 回溯了在研究生院时,用高聚合薄膜组织分子做的实验。

BBC 听力 2016年6月合集

Scientists are using the animals' corneas, the thin films that cover the front of the eyes, and transplanting them into patients.

科学家将动物的角膜移植到病人身上。

剑桥雅思听力全真试题 13

You mean things like thin films on camera displays to make them water-repellent, and additives to make motorcycle helmets stronger and lighter.

你的意思是像相机显示屏上的能够防水的薄膜,让摩托车头盔更加结实、轻便的这些东西吗。

美国小学英语5

The thin film of wool then passed into a cone-like opening and came out later in a thick, heavy rope of untwisted fibers.

这层薄薄的羊毛薄膜随后进入一个圆锥形的开口,然后以一根粗而重的无捻纤维绳的形式流出。

道林·格雷的画像

A thin film of ice bordered the flat, reed-grown lake.

一层薄薄的冰覆盖着平坦的芦苇湖。

2018年高考英语阅读真题

Americans use more than 100 billion thin film plastic bags every year.

美国人每年使用超过 1000 亿个薄膜塑料袋。

迷人历史

Newton also explained the color schemes of  thin films, such as those produced by oil.

牛顿还解释了薄膜的配色方案,例如石油生产的薄膜。

Crash Course Physics 速成课物理

For example, a layer of oil on top of water could be a thin film.

例如,水面上的一层油 可能是一层薄膜。

VOA Special 2017年4月合集

Keleman said if you take off this thin white film, it will grow back in a day.

凯尔曼说,如果你取下这片薄薄的白色薄膜,它会在一天内重新长出来。

两分钟论文

And with this, it is now suddenly possible to put a thin iridescent film onto a virtual object and create a photorealistic image out of it.

有了这些小的微型结构,我们突然之间就可以把彩虹色斑薄膜加在虚拟物体上,制造出真实的图像效果。

Crash Course Physics 速成课物理

You also observed Newton's rings and the patterns that arise from the interaction between light and thin films. .

您还观察了牛顿环以及 由光和薄膜之间的相互作用产生的图案。

Crash Course Physics 速成课物理

That coloring is also due to interference and the separation of wavelengths, an effect known as thin film interference.

这种着色也是由于干涉和波长的分离,这种效应称为薄膜干涉。

时间简史(原版)

These are caused by reflection of light from the two sides of the thin film of water forming the bubble.

这些是由形成气泡的水薄膜两侧的光反射引起的。

历年四级听力真题精听

One of the photos shows a thin film of clouds above the brilliant blue of the north Atlantic, cut by white lines of thicker clouds that look like scars.

其中一张照片显示,蔚蓝的北大西洋上空笼罩了一层薄云,间或还有更厚的云朵像疤痕一样穿插其间。

厨娘娜塔莎

The dough should come together into a smooth ball and you'll see a thin film form on the bottom of the pan.

面团应该聚集成一个光滑的球,你会在锅底看到一层薄膜。

Crash Course Physics 速成课物理

Thin films are layers of material whose thickness can be measured in micrometers, or even nanometers – of the order of a 'wavelength' of visible light.

薄膜是材料层,其厚度可以以微米甚至纳米为单位测量——大约是可见光的“波长”。

TED-Ed(视频版)

And in just 50 years, we've made enough plastic, at least 8 billion metric tons, to cover the whole world in a thin film.

在短短 50 年的时间里, 我们制造了足够的塑料,至少 80 亿公吨,可以用薄膜覆盖整个世界。

环境与科学

When you see a picture of Earth, such as from a space station, you see how incredibly thin the protective atmosphere is, this thin film which was made by life itself over time.

当你从太空站看到地球的照片时,你会看到保护气层是多么的薄,这种薄膜是由生命本身随着时间的推移而形成的。

中文百科

薄膜 Thin film

(重定向自Thin films)

薄膜材料是指厚度介于单原子到几毫米间的薄金属或有机物层。电子半导体功能器件和光学镀膜是薄膜技术的主要应用。

一个很为人们熟知的表面技术的应用是家用的镜子:为了形成反射表面在镜子的背面常常镀上一层金属,镀银操作广泛应用于镜子的制作,而低于一个纳米的极薄的镀层常常用来制作双面镜。

当光学用薄膜材料(例如减反射膜消反射膜等)由数个不同厚度不同反射率的薄层复合而成时,他们的光学性能可以得到加强。相似结构的由不同金属薄层组成的周期性排列的薄膜会形成所谓的超晶格结果。在超晶格结构中,电子的运动被限制在二维空间中而不能在三维空间中运动于是产生了量子阱效应。

英语百科

Thin film 薄膜

(重定向自Thin films)
Frank-van-der-Merwe mode
Stranski-Krastanow mode
Volmer-Weber mode
Farbeffekte und Verspiegelung durch dünne Schichten

A thin film is a layer of material ranging from fractions of a nanometer (monolayer) to several micrometers in thickness. The controlled synthesis of materials as thin films (a process referred to as deposition) is a fundamental step in many applications. A familiar example is the household mirror, which typically has a thin metal coating on the back of a sheet of glass to form a reflective interface. The process of silvering was once commonly used to produce mirrors, while more recently the metal layer is deposited using techniques such as sputtering. Advances in thin film deposition techniques during the 20th century have enabled a wide range of technological breakthroughs in areas such as magnetic recording media, electronic semiconductor devices, LEDs, optical coatings (such as antireflective coatings), hard coatings on cutting tools, and for both energy generation (e.g. thin film solar cells) and storage (thin-film batteries). It is also being applied to pharmaceuticals, via thin-film drug delivery.

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更新时间:2025/6/18 13:16:09