Sterile means completely free of living bacteria or other microorganisms.
Wort in 30 Sekunden
- Refers to the complete absence of living microorganisms.
- Commonly used in medical, laboratory, and food safety contexts.
- Implies a high standard of hygiene and sterilization.
Overview
- 1概述：无菌（wú jùn）是一个合成词，“无”意为没有，“菌”指细菌或微生物。在科学和医学语境下，它描述的是一种通过灭菌处理后，彻底消除了病原体和微生物的状态。2) 用法：它通常作为定语修饰名词（如无菌室、无菌包装），也可以作为谓语形容某种环境或器材的状态。3) 常见语境：在医疗手术中，医生必须使用无菌器械以防止感染；在食品工业中，无菌包装能有效延长产品的保质期；在科学研究中，无菌操作是确保实验结果准确性的基础。4) 近义词辨析：与“清洁”不同，“清洁”仅指肉眼可见的干净，而“无菌”则要求在微生物层面达到完全灭绝。它比“干净”更专业，比“消毒”更彻底，侧重于最终达到的状态。
Beispiele
这袋牛奶采用了无菌包装技术。
everydayThis bag of milk uses aseptic packaging technology.
手术室必须保持无菌状态。
formalThe operating room must be kept in a sterile state.
我们需要在无菌环境下进行培养。
academicWe need to culture them in a sterile environment.
Häufige Kollokationen
Häufige Phrasen
无菌处理
Sterilization process
无菌接种
Aseptic inoculation
Wird oft verwechselt mit
Clean refers to the absence of dirt or stains, while sterile refers to the absence of microorganisms.
Grammatikmuster
How to Use It
Nutzungshinweise
The term is formal and technical. It is primarily used in professional, medical, or scientific settings. Avoid using it in casual conversation unless referring specifically to medical products.
Häufige Fehler
People often use 'clean' (干净) when they actually mean 'sterile' (无菌). Remember that 'clean' is subjective, but 'sterile' is an objective scientific state.
Tips
Understanding the core meaning
Think of 'sterile' as the extreme version of 'clean'. It means zero life forms present.
Do not confuse with clean
Something can look clean but still be full of bacteria. Always check if the context requires medical-grade sterility.
Importance in modern health
In modern Chinese society, the concept of 'sterile' is highly associated with public health and safety, especially after recent global health events.
Wortherkunft
Derived from the Chinese characters 无 (none) and 菌 (germ/bacteria). It reflects the literal translation of the concept of asepsis.
Kultureller Kontext
The term reflects the high emphasis placed on hygiene and safety in Chinese medical and industrial standards. It is a key term in public health communication.
Merkhilfe
Think of '无' (No) + '菌' (Germs). No germs equals sterile!
Häufig gestellte Fragen
4 Fragen不完全是。洗干净通常指去除了表面的污垢，而无菌是通过加热、化学药物或射线等手段杀灭了所有微生物。
不可以。无菌室需要严格的空气过滤和人员防护措施，随意进出会破坏其无菌环境。
是的，因为无菌包装隔绝了细菌，防止了食品腐败，所以保质期通常比普通包装更长。
无菌是指彻底没有细菌，而抗菌是指抑制细菌生长或杀灭部分细菌，二者程度不同。
Teste dich selbst
进行外科手术时，医生必须确保所有器械都是___的。
手术要求严格的医疗卫生标准，即无菌。
Ergebnis: /1
Summary
Sterile means completely free of living bacteria or other microorganisms.
- Refers to the complete absence of living microorganisms.
- Commonly used in medical, laboratory, and food safety contexts.
- Implies a high standard of hygiene and sterilization.
Understanding the core meaning
Think of 'sterile' as the extreme version of 'clean'. It means zero life forms present.
Do not confuse with clean
Something can look clean but still be full of bacteria. Always check if the context requires medical-grade sterility.
Importance in modern health
In modern Chinese society, the concept of 'sterile' is highly associated with public health and safety, especially after recent global health events.
Beispiele
3 von 3这袋牛奶采用了无菌包装技术。
This bag of milk uses aseptic packaging technology.
手术室必须保持无菌状态。
The operating room must be kept in a sterile state.
我们需要在无菌环境下进行培养。
We need to culture them in a sterile environment.
