β-lactam類的意思、翻譯和例句

是什麼意思

β-lactam類是一類具有β-lactam環的抗生素,這種結構使得它們能夠有效地抑制細菌的細胞壁合成,從而發揮抗菌作用。這類藥物包括青黴素、頭孢菌素、單環類抗生素等,廣泛用於治療各種細菌感染。β-lactam抗生素的主要特點是對於許多革蘭氏陽性和革蘭氏陰性細菌均具有抗菌活性,但隨著耐藥性問題的增加,使用時需謹慎。

依照不同程度的英文解釋

  1. A group of antibiotics that help fight bacteria.
  2. Medicines that kill or stop bacteria from growing.
  3. A type of medicine used to treat infections.
  4. A class of drugs that target bacteria by disrupting their cell walls.
  5. Antibiotics that contain a specific chemical structure that makes them effective.
  6. Medications that inhibit bacterial growth by interfering with cell wall synthesis.
  7. A category of antibiotics characterized by a β-lactam ring that is crucial for their antibacterial activity.
  8. A class of antimicrobial agents that act by inhibiting the synthesis of bacterial cell walls.
  9. A diverse group of antibiotics that share a common structural feature and are effective against a range of bacterial infections.
  10. A family of antibiotics including penicillins and cephalosporins, known for their ability to disrupt bacterial cell wall formation.

相關英文單字或片語的差別與用法

1:β-lactam antibiotics

用法:

這是一類抗生素的總稱,具有相似的結構和作用機制,主要用於治療細菌感染。這些藥物的作用原理是通過干擾細菌細胞壁的合成來抑制細菌的生長。常見的β-lactam抗生素包括青黴素和頭孢菌素。

例句及翻譯:

例句 1:

β-lactam抗生素在治療細菌感染方面非常有效。

β-lactam antibiotics are very effective in treating bacterial infections.

例句 2:

許多醫生首選β-lactam抗生素來對抗常見的感染。

Many doctors prefer β-lactam antibiotics to combat common infections.

例句 3:

這些β-lactam抗生素能夠有效對抗多種細菌。

These β-lactam antibiotics can effectively combat a variety of bacteria.

2:Penicillins

用法:

青黴素是β-lactam抗生素的一種,最早於20世紀30年代發現,並且是抗生素治療的開創性藥物。青黴素對於許多革蘭氏陽性細菌具有高度的抗菌活性,並且在醫療上廣泛應用。

例句及翻譯:

例句 1:

青黴素是治療細菌感染的第一種抗生素。

Penicillins were the first antibiotics used to treat bacterial infections.

例句 2:

許多細菌對青黴素產生了耐藥性。

Many bacteria have developed resistance to penicillins.

例句 3:

青黴素對於治療肺炎非常有效。

Penicillins are very effective for treating pneumonia.

3:Cephalosporins

用法:

頭孢菌素是另一類β-lactam抗生素,通常用於對抗革蘭氏陰性細菌。這類藥物的作用機制與青黴素類似,但通常具有更廣泛的抗菌範圍,並且在臨床上應用廣泛。

例句及翻譯:

例句 1:

頭孢菌素在醫療中被廣泛用於治療各種感染。

Cephalosporins are widely used in medicine to treat various infections.

例句 2:

這種頭孢菌素能夠有效對抗多種細菌。

This cephalosporin can effectively combat a variety of bacteria.

例句 3:

對於某些耐藥性細菌,頭孢菌素可能是最佳選擇。

For some resistant bacteria, cephalosporins may be the best option.

4:Monobactams

用法:

單環類抗生素也是β-lactam類的一部分,主要用於治療革蘭氏陰性細菌感染。它們的結構與其他β-lactam抗生素有所不同,這使它們在臨床上具有獨特的用途。

例句及翻譯:

例句 1:

單環類抗生素對於某些特定的感染非常有效。

Monobactams are very effective for certain specific infections.

例句 2:

這種單環類抗生素專門用於治療革蘭氏陰性細菌感染。

This monobactam is specifically used to treat Gram-negative bacterial infections.

例句 3:

單環類抗生素的耐藥性問題相對較少。

The resistance issues with monobactams are relatively less common.