Tungsten的意思、翻譯和例句

是什麼意思

「鎢」是一種化學元素,符號為 W,原子序數為 74。它是一種過渡金屬,具有非常高的熔點和密度,且在化學上相對穩定。鎢的主要特性包括:耐高溫、抗腐蝕、硬度高和良好的導電性。由於這些特性,鎢被廣泛應用於燈泡絲、電弧焊接、切削工具及其他工業用途。

依照不同程度的英文解釋

  1. A heavy metal used in many tools.
  2. A strong metal that doesn't melt easily.
  3. A metal that is very dense and used in light bulbs.
  4. A metal known for its high melting point and strength.
  5. A metal that is used to make strong tools and parts.
  6. A transition metal with unique properties, often used in high-temperature applications.
  7. An element that is essential in various industrial applications due to its durability.
  8. A chemical element with significant applications in electronics and aerospace.
  9. A metal characterized by its high melting point and density, critical in various engineering applications.
  10. A dense, high-melting-point metal utilized in various high-performance applications.

相關英文單字或片語的差別與用法

1:Tungsten

用法:

這是該元素的正式名稱,通常用於科學和工業領域。它的特性使其在製造高強度材料方面非常重要。

例句及翻譯:

例句 1:

鎢的熔點是所有金屬中最高的。

Tungsten has the highest melting point of all metals.

例句 2:

鎢常用於製造燈泡的燈絲。

Tungsten is commonly used to make the filaments in light bulbs.

例句 3:

這種金屬在航空航天工業中有廣泛的應用。

This metal has extensive applications in the aerospace industry.

2:W

用法:

這是鎢的化學符號,常用於化學反應和元素表中。

例句及翻譯:

例句 1:

在化學式中,鎢用 W 表示。

In chemical formulas, tungsten is represented by the symbol W.

例句 2:

W 是鎢的原子符號,代表其在元素周期表中的位置。

W is the atomic symbol for tungsten, representing its place in the periodic table.

例句 3:

當你看到 W 時,記得它代表的是鎢這種金屬。

When you see W, remember it stands for tungsten.

3:Heavy metal

用法:

這個術語通常用於描述密度較高的金屬,鎢是其中之一。它們在工業應用中非常重要。

例句及翻譯:

例句 1:

鎢是重金屬之一,具有很高的密度。

Tungsten is one of the heavy metals with a very high density.

例句 2:

許多重金屬在環境中可能會造成污染,鎢則相對安全。

Many heavy metals can cause pollution in the environment, while tungsten is relatively safe.

例句 3:

重金屬的特性使它們在工業中非常有用。

The properties of heavy metals make them very useful in industry.

4:Transition metal

用法:

鎢屬於過渡金屬,這類金屬在化學反應中表現出多樣性和高效能。

例句及翻譯:

例句 1:

鎢是一種過渡金屬,具有良好的導電性。

Tungsten is a transition metal with good conductivity.

例句 2:

過渡金屬在催化反應中起著重要作用,鎢也是其中之一。

Transition metals play a crucial role in catalytic reactions, and tungsten is one of them.

例句 3:

許多過渡金屬在製造高性能材料時非常重要。

Many transition metals are essential in the manufacture of high-performance materials.