革蘭陽性的意思、翻譯和例句

是什麼意思

「革蘭陽性」是指在革蘭氏染色法中，細菌在染色過程中顯示出紫色，這是因為其細胞壁結構的特定性質。革蘭陽性細菌的細胞壁厚且含有大量的肽聚糖，這使得它們能夠保持染料，不易被洗脫。相對於革蘭陰性細菌，革蘭陽性細菌通常對抗生素的敏感性較高。這類細菌包括許多常見的病原體，如金黃色葡萄球菌和鏈球菌等。

依照不同程度的英文解釋

  1. Bacteria that turn purple when stained.
  2. Bacteria with a thick cell wall.
  3. Bacteria that are easier to kill with some medicines.
  4. Bacteria that do not lose the dye in a special test.
  5. Bacteria with a strong outer layer that keeps dye inside.
  6. Bacteria that are classified based on their cell wall structure.
  7. Microorganisms that retain a specific color during a laboratory staining process.
  8. A classification of bacteria based on their reaction to a staining technique.
  9. A category of bacteria that exhibit a particular staining property due to their unique cell wall composition.
  10. A type of bacteria characterized by a thick peptidoglycan layer that retains a specific dye.

相關英文單字或片語的差別與用法

1：Gram-positive

用法：

這個術語用來描述在革蘭氏染色中呈現紫色的細菌。革蘭陽性細菌通常具有較厚的細胞壁，並且對某些抗生素更敏感。它們在醫學微生物學中非常重要，因為許多致病細菌都是這類型。了解這些細菌的特性有助於醫生選擇合適的治療方法。

例句及翻譯：

例句 1：

革蘭陽性細菌在感染中常見，醫生需要針對性治療。

Gram-positive bacteria are common in infections, and doctors need targeted treatment.

例句 2：

這種細菌是革蘭陽性，對某些抗生素特別敏感。

This bacterium is Gram-positive and particularly sensitive to certain antibiotics.

例句 3：

在實驗室中，革蘭陽性細菌的識別對於診斷非常重要。

Identifying Gram-positive bacteria in the lab is crucial for diagnosis.

輸入或選擇一個中文或英文單字或片語：