
词汇分析:ether
“ether” 是一个名词,主要有以下几种含义:
- 化学名词,指以太,一种有机化合物,常用于麻醉或作为溶剂。
- 文学或哲学中,指一种无形的物质或空间,常用于描述宇宙或天空。
词语辨析
在化学领域,ether 通常指的是一类有机化合物,而在文学或哲学领域,它则用作形容词或名词,表示一种抽象概念。因此,虽然“ether”在不同语境下可能有不同的用法,但其核心含义保持一致。
词汇扩充
- 以太(ether)
- 醚类(ethers)
近义词
- etherial(以太的,轻飘的)
- spiritual(精神的)
反义词
- material(物质的)
- corporeal(有形的)
词典参考
- 柯林斯词典:ether: A chemical compound that has a general formula R-O-R′, where R and R′ are hydrocarbon groups.
- 牛津词典:ether: A clear volatile liquid used as an anaesthetic or solvent.
用法
在正式的科学文献或文学作品中,ether常用来描述化学性质或抽象概念。以下是一些例句:
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The scientist used ether as a solvent in the experiment.
科学家在实验中使用以太作为溶剂。
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In classical literature, ether was described as the substance that fills the universe.
在古典文学中,以太被描述为充满宇宙的物质。
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Many early anesthetics were based on ether.
许多早期麻醉剂是基于以太的。
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The ether of the cosmos is often depicted in art.
宇宙的以太常常在艺术作品中被描绘。
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She felt an ether of excitement in the air.
她感到空气中弥漫着一种兴奋的氛围。
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The chemist explained the properties of ether in detail.
化学家详细解释了以太的性质。
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It is said that the ether connects all living things.
据说以太连接着所有生命。
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In modern science, the concept of ether has evolved.
在现代科学中,以太的概念已经演变。
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The ether wave theory was once widely accepted.
以太波理论曾一度被广泛接受。
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She described the scene with an ether of nostalgia.
她用一种怀旧的氛围描述了这个场景。
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The ether in the laboratory has a strong odor.
实验室里的以太有很强的气味。
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He felt as if he were floating in ether during the dream.
他感觉在梦中仿佛漂浮在以太中。
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The artist captured the essence of ether in his painting.
这位艺术家在他的画作中捕捉到了以太的本质。
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Many believe that ether is essential for communication.
许多人认为以太对交流至关重要。
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The discovery of ether changed the course of chemistry.
以太的发现改变了化学的进程。
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The concept of ether has been debated for centuries.
以太的概念已经争论了几个世纪。
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She wrote a poem about the ether of youth.
她写了一首关于青春的以太的诗。
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In physics, the idea of ether is considered obsolete.
在物理学中,以太的概念被认为是过时的。
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The smell of ether filled the room.
房间里弥漫着以太的气味。
以上是关于ether的详细分析及例句,希望对您理解该词汇有所帮助。