革蘭氏陽性的意思、翻譯和例句

是什麼意思

「革蘭氏陽性」是指在革蘭氏染色法中,細菌的細胞壁結構使其在染色過程中保留了紫色染料,表明其為陽性細菌。這類細菌的細胞壁厚,主要由肽聚糖組成,對於某些抗生素(如青黴素)較為敏感。革蘭氏陽性細菌通常包括一些重要的病原體,如金黃色葡萄球菌、鏈球菌和腸球菌等。

依照不同程度的英文解釋

  1. A type of bacteria that turns purple when stained.
  2. Bacteria that have a thick outer layer.
  3. Bacteria that can be identified by a special coloring method.
  4. Bacteria that are sensitive to certain antibiotics.
  5. Bacteria with a strong cell wall that keep a purple color.
  6. Bacteria characterized by their thick peptidoglycan layer.
  7. Bacteria that retain a dye during a staining process due to their structure.
  8. A classification of bacteria based on their cell wall composition and staining properties.
  9. Bacteria that exhibit a positive reaction in Gram staining due to their cell wall characteristics.
  10. A classification of bacteria that retain a purple color in a specific staining test, indicating a certain structural composition.

相關英文單字或片語的差別與用法

1:Gram-positive

用法:

這是細菌分類中的一個術語,與革蘭氏染色法有關。革蘭氏陽性細菌在染色過程中保留了紫色染料,這是因為它們的細胞壁結構使它們能夠抵抗染色劑的洗脫。革蘭氏陽性細菌通常在醫學上具有重要意義,因為它們中的許多是病原體,可能導致各種感染。

例句及翻譯:

例句 1:

革蘭氏陽性細菌在醫療中經常需要被檢測。

Gram-positive bacteria often need to be tested in medical settings.

例句 2:

許多革蘭氏陽性細菌對抗生素有較高的敏感性。

Many Gram-positive bacteria are highly sensitive to antibiotics.

例句 3:

革蘭氏陽性細菌的研究對於開發新療法至關重要。

Research on Gram-positive bacteria is crucial for developing new therapies.

2:Positive bacteria

用法:

這個術語通常用來描述在革蘭氏染色中呈陽性的細菌。這些細菌通常有厚的細胞壁,並且對於某些抗生素特別敏感。了解這類細菌的特性對於診斷和治療細菌感染非常重要。

例句及翻譯:

例句 1:

這些陽性細菌可能會引起嚴重的感染。

These positive bacteria can cause serious infections.

例句 2:

陽性細菌的檢測對於確定治療方案至關重要。

Testing for positive bacteria is crucial for determining treatment plans.

例句 3:

陽性細菌的耐藥性問題日益嚴重。

The issue of antibiotic resistance among positive bacteria is becoming increasingly serious.

3:Bacteria with thick cell walls

用法:

這個描述用來指代那些在革蘭氏染色中表現為陽性的細菌,因為它們的細胞壁厚,能夠保留染色劑。這類細菌的結構使其在醫學和微生物學中具有重要意義。

例句及翻譯:

例句 1:

細胞壁厚的細菌在抗生素治療中可能會出現挑戰。

Bacteria with thick cell walls can pose challenges in antibiotic treatment.

例句 2:

這些細菌的細胞壁特性使它們在染色時保持紫色。

The cell wall characteristics of these bacteria allow them to retain purple during staining.

例句 3:

研究這些細菌的細胞壁結構有助於開發新型抗生素。

Studying the cell wall structure of these bacteria helps in developing new antibiotics.