格力空调制冷剂32r:帮忙汉译英一下,机器翻译一律免谈。

来源:百度文库 编辑:高校问答 时间:2024/05/11 19:51:03
"商业无菌"指不仅所有病原菌和能形成毒素的微生物已受到破坏,而且在正常处理和贮藏条件下能在产品中生长和形成败坏的其他微生物(如果存在的话)也受到破坏的杀菌程度.“商业无菌”的食品可含有极少量的细菌孢子,但这种孢子在食品中一般不繁殖。然而,如果把这种孢子从食品中离析出来,并赋予特殊的环境条件,它们仍可显示出生命力。

罐头食品就是属于“商业无菌”,货架寿命通常为两年或更长的时间。即使经过较长时期之后,所谓变质一般是由于质地和风味变化所致,而不是由于微生物生长。

"Commercial sterization" is one that destroys not only all the pathogens and any toxic-producing microbs, but also any microorganims that could grow and spoil the food (if they do exist) under normal handling and storage conditions.
Food with "commercial sterization" might have small quantities of spores, which do not multiply normally. However, if they are isolated from the food and given specific environmental conditions, they could show their viability.

Canned food belongs to "commercial sterization" ones. Their shelf life is usualy two years or more. Even after a longer time period, the so called "spoiled" is not caused by the texture and favor, but the growth of microorganisms.

" the business have no germ" point the original germ in not only all diseases with can become the microorganism of the toxin to have suffered the breakage, and grow in normally handle with store term bottom can in the product to corrupt to also is destructively disinfected with the other microorganism( if existent) that become degree." the business have no germ" of the food can imply the germs spore measured minimum amount, but this kind of spore does not breed generally in food.However, if leaves this kind of spore from the food the comes out, and give the special environment term, they can still display the vitality.

The canned food is to belongs to" the business have no germ", the shelf life span is usually for two years or longer times.Even pass by longer period after, so-called change in character generally is because quality moderate breezes flavor variety with the result that, not because microorganism growth.