革蘭陰性細菌的意思、翻譯和例句

是什麼意思

「革蘭陰性細菌」是指一類細菌,其細胞壁結構使其在革蘭染色法中不吸收紫色染料,而呈現紅色或粉紅色。這類細菌的細胞壁較薄,並且外層有一層脂質膜,這使得它們對某些抗生素和染劑具有較強的抗性。革蘭陰性細菌通常包括許多病原體,如大腸桿菌、沙門氏菌和肺炎克雷伯菌等。這些細菌在醫學上具有重要意義,因為它們常常與各種感染有關。

依照不同程度的英文解釋

  1. Bacteria that do not turn purple when stained.
  2. Bacteria that are more resistant to certain medicines.
  3. Bacteria that have a thin cell wall.
  4. Bacteria that appear red under a microscope.
  5. Bacteria that can cause infections and are harder to treat.
  6. Bacteria characterized by a specific cell wall structure that affects their staining properties.
  7. Bacteria that often require specific antibiotics for treatment.
  8. A group of bacteria that are identified by their staining reaction and are clinically significant.
  9. A classification of bacteria based on their cell envelope structure, which influences their pathogenicity and antibiotic susceptibility.
  10. A type of bacteria distinguished by their inability to retain certain dyes, indicating their structural characteristics.

相關英文單字或片語的差別與用法

1:Gram-negative bacteria

用法:

這是對革蘭陰性細菌的正式名稱,通常用於醫學和微生物學的專業術語中。這些細菌因其細胞壁的特性而在革蘭染色過程中表現出特定的顏色,並且通常與人類疾病有關。它們的抗生素耐藥性使得治療這些感染變得更加複雜。

例句及翻譯:

例句 1:

革蘭陰性細菌通常對抗生素有較高的耐藥性。

Gram-negative bacteria are often highly resistant to antibiotics.

例句 2:

在臨床檢測中,革蘭陰性細菌的存在可能意味著嚴重感染。

The presence of Gram-negative bacteria in clinical tests may indicate a serious infection.

例句 3:

許多革蘭陰性細菌是醫院感染的常見病原體。

Many Gram-negative bacteria are common pathogens in hospital-acquired infections.

2:Gram-negative

用法:

這是一個簡化的術語,常用於描述這類細菌的特性。它可以用於討論細菌的抗藥性、感染性或治療挑戰。這個術語在醫學文獻和研究中被廣泛使用。

例句及翻譯:

例句 1:

這種藥物對革蘭陰性細菌的效果有限。

This drug has limited effectiveness against Gram-negative bacteria.

例句 2:

研究顯示,革蘭陰性細菌的耐藥性不斷上升。

Studies show that the resistance of Gram-negative bacteria is on the rise.

例句 3:

革蘭陰性細菌的感染需要特殊的治療方法。

Infections caused by Gram-negative bacteria require special treatment methods.

3:Negative-staining bacteria

用法:

這個術語有時用於描述革蘭陰性細菌的特性,特別是在顯微鏡檢查中,它們不吸收某些染料,顯示出負染色的特徵。這在微生物學中是用來辨識細菌的一種方法。

例句及翻譯:

例句 1:

這種細菌在顯微鏡下呈現負染色特徵。

This bacterium exhibits negative-staining characteristics under the microscope.

例句 2:

負染色細菌的檢測對於確診感染至關重要。

The detection of negative-staining bacteria is crucial for diagnosing infections.

例句 3:

在實驗室中,我們使用負染色技術來識別革蘭陰性細菌

In the lab, we use negative-staining techniques to identify Gram-negative bacteria.