Glossary entry

English term or phrase:

Modified Atmosphere/Packaging (MA or MAP)

Chinese translation:

气变/气变包装

Added to glossary by albertdeng
Aug 5, 2008 07:54
15 yrs ago
English term

Modified Atmosphere/Packaging (MA or MAP)

English to Chinese Science Agriculture
In the fruit industry.
Proposed translations (Chinese)
4 +2 气变/气变包装

Proposed translations

+2
23 mins
Selected

气变/气变包装

氣變儲藏 (Modified Atmosphere, MA storage)與CA類似,但較粗略,只是提高CO2或降低O2濃度至某一概數。雖不如CA要求的精確,但已有實用價值。最常見為將產品裝在塑膠袋中,透過塑膠膜的半滲透性與外界空氣的水分,CO2與O2維持於一自然平衡狀態。透過對袋內產品的呼吸率,重量與塑膠膜的有效表面積、透氣速率等,可控制袋內的氣體濃度於一設定的範圍內。此原理描述的多半是個理想,但由於使用上的方便與便宜,使得其應用範圍高過CA許多。
Peer comment(s):

agree Lu Zou
2 hrs
agree Ritchest
1 day 39 mins
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4 KudoZ points awarded for this answer. Comment: "Thank you."
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