準金屬性質的意思、翻譯和例句

是什麼意思

「準金屬性質」是指某些元素在化學和物理性質上展現出金屬與非金屬之間的特徵。這些元素通常具有金屬的導電性、延展性、光澤,但同時也顯示出非金屬的某些特性,例如較高的電負性和較低的導熱性。準金屬通常位於元素週期表的金屬與非金屬之間,常見的準金屬包括硅、鍺和砷等。這些元素在半導體技術中具有重要應用,因為它們的性質可以根據摻雜物的添加而改變。

依照不同程度的英文解釋

  1. Elements that have both metal and non-metal properties.
  2. They behave like metals and non-metals.
  3. They can conduct electricity but also have some non-metal traits.
  4. They are found between metals and non-metals on the periodic table.
  5. They have mixed characteristics, useful in technology.
  6. They exhibit properties of both metals and non-metals, often used in electronics.
  7. They possess intermediate properties, making them valuable for specific applications.
  8. They can conduct electricity like metals but have some non-metallic properties.
  9. They are elements that straddle the line between metals and non-metals, often used in semiconductors.
  10. Elements that show a blend of metallic and non-metallic characteristics, crucial for various technologies.

相關英文單字或片語的差別與用法

1:Metalloids

用法:

是指那些在化學和物理性質上同時展現金屬和非金屬特徵的元素。這些元素的導電性和導熱性介於金屬和非金屬之間,通常在工業和科技中具有重要應用,特別是在製造半導體材料時。

例句及翻譯:

例句 1:

硅和鍺是最常見的準金屬。

Silicon and germanium are the most common metalloids.

例句 2:

這些準金屬在電子產品中扮演著關鍵角色。

These metalloids play a crucial role in electronic products.

例句 3:

準金屬的特性使它們成為半導體材料的理想選擇。

The properties of metalloids make them ideal choices for semiconductor materials.

2:Semimetals

用法:

這個詞通常用來描述那些在性質上介於金屬和非金屬之間的元素。這些元素的導電性和機械性質使它們在電子和光電應用中非常有用。

例句及翻譯:

例句 1:

鍺作為一種半金屬,廣泛應用於光電設備。

Germanium, as a semimetal, is widely used in optoelectronic devices.

例句 2:

這些半金屬的導電性使它們在電路中非常重要。

The conductivity of these semimetals makes them very important in circuits.

例句 3:

半金屬的使用在現代科技中越來越普遍。

The use of semimetals is becoming increasingly common in modern technology.

3:Intermediate elements

用法:

這個術語可以用來描述那些不完全屬於金屬或非金屬的元素。它們的性質使它們在材料科學和化學中非常重要。

例句及翻譯:

例句 1:

這些中間元素在化學反應中表現出獨特的行為。

These intermediate elements exhibit unique behaviors in chemical reactions.

例句 2:

許多中間元素在製造新材料方面具有潛力。

Many intermediate elements have potential in the development of new materials.

例句 3:

這些中間元素的特性使它們在科學研究中有重要價值。

The properties of these intermediate elements hold significant value in scientific research.