Chilled and frozen meat products require an uninterrupted cold chain during storage, transportation and display and have a short shelf life.
冷藏肉制品和冷冻肉制品在储藏、运输和陈放期间要求冷链不间断，而货架寿命并不长。
Magnetic tape is claimed to be the best, with a shelf life of up to 30 years in optimal conditions, but even it eventually succumbs to the ravages of time.
磁带宣称是最好的媒介，在最优情况下其保质期能够达到30年，但是即使是磁带，最后也会遭受由于时间带来的毁坏。
Reduce packaging by eating more whole, unprocessed foods and using the bulk bins for items that have a long shelf-life.
减少包装，通过吃全食品、未经加工的食品以及对物品使用有很长的保质期的散装箱。
For items with a short shelf-life, like fresh produce, bring your own bag and prioritize items that are not pre-cut and pre-packaged.
对于保质期比较短的物品，如保鲜产品，带上你自己的袋子并且优先处理那些没有预先切开和预包装的物品。
There may be more than 20, 000 iPhone apps out there that have been downloaded more than 500 million times, but what is the average shelf life of each app?
也许现在是有超过2万个iPhone应用软件，它们已被下载超过5亿次。但每个应用程序的平均货架寿命是多少？
These include a need for further large-scale trials, official approval of the product in several countries, and a relatively short shelf-life in its normal ready-to-spray liquid form.
这些因素包括进一步开展大规模试验的需要，数个国家对该产品的正式批准，和其普通的现成喷雾液类型相对较短的货架寿命。
How to organise your shopping and maximise the shelf life of fresh produce.
如何组织您的购物并且尽量提高新鲜产品的保质期。
He believes that architectural shelf life lasts for around 5 years and after two or three generations of it, any architecture has to be changed at least partially.
他认为体系架构保质期能持续5年左右，经过两到三代以后，任何体系架构至少会有部分的改变。
Blood has a shelf life of 42 days; so continuing donations are essential.
血液的保质期是42天，因此人们不断献血是很必要的。
Can I be accused of being wasteful by not purchasing items with the shortest acceptable shelf life, since I am increasing the likelihood that they remain unsold?
我是否应该受到浪费的指责，因为我没有购买可接受的保存时间最短的商品，从而增加了它们无法被售出的可能性？
The most common form of bread in Americaethe mass-produced white, soft doughy bread in plastic bags with a shelf life of weeks is likely a major component of obesity and diabetes.
在美国最普遍的就是这种大量生产的白色、松软的面包，装在塑料袋中，一周保质期，它就是造成肥胖和糖尿病的主要元凶。
It has several forms, and this adaptability gives it a shelf life longer than lacquered Spam.
它有好几种版本，这种适应性使得它的保鲜期长于表面光鲜的垃圾邮件。
Store this toner in the refrigerator for a longer shelf life-it should last for several weeks.
把这瓶爽肤水储藏在冷藏库里一段长的保存期限——它应持续几周。
Biotechnology as applied to food processing makes use of microbial inoculants to enhance properties such as the taste, aroma, shelf-life, texture and nutritional value of foods.
当生物技术应用于食品加工时，主要利用微生物菌剂来强化食物的一些特性，诸如口感，香味，储存期，质感和营养价值。
Customers were turned off by the higher price and by the extended shelf life of irradiated beef.
因为昂贵的价格和辐照牛肉延长的货架期使消费者转向不买。
The main function of preservatives is to prevent microbial growth and to ensure a long shelf life.
防腐剂的主要功能是防止微生物的生长，保证香波的仓库储藏时间。
Prepackaged deli meats have a long shelf life if they remain unopened.
预包装好的熟食肉如果保持未开封，则有较长的货架期。
WHO recommends that donated drugs and medicines should have at least one year's shelf-life remaining.
世卫组织要求捐赠的药物和药品至少要有一年的保质期。
BPA is also a major ingredient in epoxy resins, which among other USES, help extend the shelf life of canned foods.
BPA还是环氧树脂的主要组成成分，环氧树脂有很多用处，它可以帮助延长罐头食品的存储时间。
After all, monetary unions have a limited shelf life, and Europe's is a particularly badly structured one.
毕竟，货币同盟通常都有一定期限的，而欧洲货币同盟在组织结构上尤其混乱。
This level of understanding will only come from spending the time to learn the strategic direction of the product, its intended use, target audience and shelf life.
这个层面的认知只能通过花时间来学习产品战略方向、预期用途、目标用户和使用期限。
The discovery paves the way for beersthat have a longer shelf life -- a boon to both brewers and consumers.
这一发现让啤酒保质期的延长有了可能，对制造商和消费者来说都是好事。
The current attractive interest rate spreads are a symptom of regulated rates - and thus have a limited shelf life.
当前中国很有吸引力的利差水平是利率管制的因果，因此不会维持太长时间。
But towards the beginning of the 20th century, some people decided that it wasn't enough-to be shipped to warmer climes in the burgeoning global trade, cheese needed a still longer shelf life.
但是到了20世纪初，随着国际贸易的蓬勃发展，有些人认为这还不够——如果要运输奶酪到温暖地区，保质期需要更长。
Medicines must have a shelf life of at least six months after arriving in a country.
药品抵达一个国家之后，至少还要有6个月的保质期。
The printed dictionary has a shelf life of another 30 years, he predicts.
印刷版还会持续30年，他预测。
The printed dictionary has a shelf life of another 30 years, he predicts.
印刷版还会持续30年，他预测。
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