Glass-Ceramics – mostly produced on the basis of lithium aluminosilicate glass. Is very heat-resistant and is used to manufacture cooking ware, stoves, mirror substrates for astronomical telescopes, missile nose cones. This material is remarkable due to its zero porosity and absence of crystals, ...
可以推知“看不出原材料”,因此用be made from。因此答案是:made from。 结果一 题目 3.你知道玻璃是由什么制成的吗?Do you know what glass is 答案 【答案】made from【核心短语/词汇】be made from...:由...制成;【解析】根据题意:由...制成的英文是:1.be made of(看出原材料);2.be made f...
The sand commonly used to make glass is comprised of small grains of quartz crystals, made up ofmolecules of silicon dioxide, which is also known as silica. When those molecules are heated to high enough temperatures, the sand melts and loses its crystalline structure, and as it cools it ga...
Glass is sorta liquid, sorta solid, and fully weird. New science explains the long-standing (and very annoying) structural question.
“Glass is made by starting with a glowing mixture of high-temperature melted sand and minerals. Once cooled, its viscosity increases a trillion-fold, and it becomes a solid. Yet the molecules in the glass remain in a seemingly disordered state, much like the original molten liquid—almost as...
There are a number of ways to create glass, including the use of a furnace, an electric arc furnace, or a tank furnace. The type of furnace that is used will depend on the type of glass that is being made. For example, soda-lime glass, which is the most common type of glass, is...
—What's this made of? —It's made of .A.glasses, glass B.glass, glassesC.glasses, glasses D.glass, glass 答案 D此题考查的是名词的用法。glass杯子、玻璃,glasses眼镜(复数)。第一空谓语动词为is,故排除A、C;第二空是要填入“玻璃”,因此本题选D。 结果三 题目 ---What's this _...
【解析】一1.【答案】glass【核心短语/词汇】be made of由..制成(可以看出原材料)【翻译】--这个碗由什么制成?—它是由玻璃制成的【解析】根据题干要求,用“glass玻璃,眼镜杯子”的正确形式填空,当“玻璃”之意,为不可数名词;当“眼镜”之意,通常用复数形式;当“杯子”之意时,为可数名词;此处意思为“玻...
glass is made from pure silica that can most commonly be found in sand. However because pure silica has very high melting temperature and is not most durable material, many additional substances were introduced into recipes to strengthen it and change many of its properties, which helped the gla...
And the mother is a bit-- Min-Hyuk picks up his glass to drink when he suddenly becomes thoughtful. He smiles. MIN-HYUK (CONT’D) She’s simple. Young. And simple. KI-WOO (English) Simple? What do you mean? MIN-HYUK (English) I don’t know. Just simple. Min-Hyuk ...