食品真空贮藏过程是复杂的传热传质过程,该过程涉及到扩散、传热、传质等机理。
Vacuum storage of food is a complicated heat and mass transfer process supported by various theories such as diffusion, heat transfer, mass transfer and phase change.
在冷却羊肉的生产过程中,可以运用表面清洗消毒、添加化学生物防腐剂、真空包装、低温贮藏等栅栏因子对羊肉产品的微生物进行控制。
During chilling lamb meat production, Microbes can be controlled with hurdle factors, such as cleaning surface of carcass, adding chemical or bio-antiseptic, vacuum package, chilling storage etc.
角膜的真空冷冻干燥的目的是便于贮藏,以备后用。
The purpose that vacuum freeze-drying preserved the rabbit corneas is convenient for storage and use.
失水率在贮藏过程中呈现缓慢的上升趋势,这也许与包装为真空包装水分不宜流失有关。
Water content did not change significantly during storage, perhaps for the vacuum packaging and packaging related to the loss of water should not be.
结论真空包装更有利于薄荷贮存质量稳定性,是一种较好的保质贮藏方式。
CONCLUSION the vacuum pack is propitious to the mint quality, which is one of prefer method to conserve mint oil.
特别指用于贮藏液态气体的真空容器,有双层壁,壁间为真空,接触真空的表面镀银。
An insulated container used especially to store liquefied gases, having a double wall with a vacuum between the walls and silvered surfaces facing the vacuum.
本文综述了真空技术的原理及真空技术在食品贮藏保鲜和加工中的应用。
The principle of vacuum technology, applications of vacuum technology in food storage , fresh-keeping and processing are comprehensively introduced in this paper.
本文综述了真空技术的原理及真空技术在食品贮藏保鲜和加工中的应用。
The principle of vacuum technology, applications of vacuum technology in food storage, fresh-keeping and processing are comprehensively introduced in this paper.
试验结果表明,加热杀菌不适宜泡菜、酸菜的贮藏,抽真空包装结合冷藏是保存泡菜、酸菜的最佳工艺。
The results showed that thermal sterilization was unsuitable to the storage of pickled vegetables and vacuum package combined with low temperature storage was the optimum method process.
目前我国大米销售包装常采用抽真空作为保鲜技术,虽然真空包装在对大米的贮藏和销售过程中有一定的保鲜作用,但在流通过程中破袋率较高。
Vacuumizing for domestic rice is adopted, the techniques has the advantages on the storage process of rice, but the rate of the package bags breaking is high in the circulation.
利用真空冷冻干燥法贮藏的兔角膜进行了移植实验,手术成功,术后植片透明。
The freeze-drying rabbit corneas were used on animal experiment for keratoplasty in rabbit eyes, and the grafts remained clear postkeratoplasty.
利用真空冷冻干燥法贮藏的兔角膜进行了移植实验,手术成功,术后植片透明。
The freeze-drying rabbit corneas were used on animal experiment for keratoplasty in rabbit eyes, and the grafts remained clear postkeratoplasty.
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