Naphthalene的意思、翻譯和例句

是什麼意思

「萘」是一種有機化合物,化學式為C10H8,屬於多環芳香烴。它是一種固體,在室溫下呈白色或透明的晶體,具有特殊的氣味。萘主要用於製造染料、塑料、殺蟲劑和其他化學品,並且也用作溶劑和防腐劑。由於其揮發性,萘的氣味在空氣中能夠被迅速察覺,且在高濃度下可能對健康造成危害。

依照不同程度的英文解釋

  1. A chemical used in making other products.
  2. A solid substance that has a strong smell.
  3. A type of compound found in some products.
  4. A white crystal used in various industries.
  5. An organic compound made of carbon and hydrogen.
  6. A polycyclic aromatic hydrocarbon used in industrial applications.
  7. A compound that can be harmful in high concentrations.
  8. A volatile organic compound used in manufacturing.
  9. A crystalline organic compound with significant industrial applications.
  10. A compound known for its distinct odor and used in chemical production.

相關英文單字或片語的差別與用法

1:Naphthalene

用法:

用來指代這種特定的有機化合物,通常在化學和工業中使用。在日常生活中,萘常用於製作防蛀劑和某些化學產品。由於其揮發性,萘在空氣中容易擴散並被察覺。

例句及翻譯:

例句 1:

萘的氣味非常獨特,常用於防蛀劑中。

The smell of naphthalene is very distinctive and is often used in mothballs.

例句 2:

在化學實驗中,我們使用萘來合成其他化合物。

In the chemistry lab, we use naphthalene to synthesize other compounds.

例句 3:

萘的揮發性使其在某些工業應用中非常重要。

The volatility of naphthalene makes it very important in certain industrial applications.

2:Naphthalene balls

用法:

這是萘的常見形式,通常用於防止衣物受蟲蛀。這些小球狀物質能夠釋放出萘的氣味,驅趕衣物中的害蟲。

例句及翻譯:

例句 1:

我在衣櫃裡放了幾顆萘球來避免衣物受蟲蛀。

I put some naphthalene balls in the closet to prevent moth damage to my clothes.

例句 2:

使用萘球時要注意通風,以免吸入過多的氣體。

When using naphthalene balls, make sure to have good ventilation to avoid inhaling too much gas.

例句 3:

萘球是家庭常用的防蛀劑之一。

Naphthalene balls are one of the common moth repellents used in households.

3:Mothballs

用法:

這是指用萘或其他化合物製成的小球,專門用來驅趕蛀蟲。它們在衣櫃和儲存箱中經常被使用。

例句及翻譯:

例句 1:

我在衣櫃裡放了幾顆蛀蟲球來保護我的衣服。

I placed some mothballs in the closet to protect my clothes.

例句 2:

蛀蟲球的氣味可能對某些人來說過於強烈。

The smell of mothballs can be too strong for some people.

例句 3:

使用蛀蟲球時,應避免直接接觸皮膚。

When using mothballs, avoid direct contact with the skin.

4:Polycyclic aromatic hydrocarbon

用法:

這是萘的科學分類,指的是由多個苯環組成的有機化合物。這類化合物在環境和生物學中有著重要的研究意義。

例句及翻譯:

例句 1:

萘是一種多環芳香烴,對環境有一定影響。

Naphthalene is a polycyclic aromatic hydrocarbon that has certain environmental impacts.

例句 2:

許多多環芳香烴在燃燒過程中產生,可能對健康有害。

Many polycyclic aromatic hydrocarbons are produced during combustion and can be harmful to health.

例句 3:

環保組織正在研究多環芳香烴對生態系統的影響。

Environmental organizations are studying the impact of polycyclic aromatic hydrocarbons on ecosystems.