1) ultrasonic and MA packaging treatment
超声波结合MA包装
1.
Changes of firmness,respiration,content of soluble solid,POD and SOD activities of fragrant pear with ultrasound,ultrasonic and MA packaging treatments during storage were studied.
研究了超声波及超声波结合MA包装处理对香梨贮藏过程中果实硬度、呼吸强度、过氧化物酶(POD)、超氧化物歧化酶(SOD)的影响。
2) super-sonic and vacuum packaging method
超声波结合真空包装
1.
Effect of super-sonic and vacuum packaging method on quality and some physiological changes of astringency persimmon;
超声波结合真空包装对冷藏涩柿品质和生理变化的影响
3) MA package
MA包装
1.
Effects of broccoli with 1 - MCP treatment and MA package during storage were studied.
研究了1-MCP处理和MA包装对青花菜保鲜效果及一些生理变化的影响。
4) ultrasonic device
超声波装置
5) ultrasonic consolidation
超声波固结
6) small-packaging MA storage
小包装MA贮藏
补充资料:偶氮氯膦-mA(chlorophosphonazo-mA)
【偶氮氯膦-mA】(chlorophosphonazo-mA)简称“`CPA-mA`”。学名“2-(4-氯-2-膦酸基苯偶氮)-7-(3-乙酰苯偶氮)-1,8-二羟基-3,6-萘二磺酸”。一种有机显色剂。分子式`C_24H_18O_12N_4PS_2Cl`,分子量684.97。深紫红色结晶粉末。易溶于水,在中性的酸性溶液中呈紫红色。在酸性介质中能与稀土元素形成蓝紫色络合物,最大吸收峰为660纳米。具有灵敏度高、选择性好、显色酸度高、测定范围宽和
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条