查询词典 shelf life

Effects of MAP on intrinsic quality of strawberry(Fragaria ananassa Duch.) during shelf-life extention storage were studied in this paper.

植物组织或器官在衰老过程中常伴随细胞膜结构的破坏，导致组织结构和细胞区域化的丧失。

The results showed that most of the microbes could be inactivated for the ultra high pressure treatment, the accumulation of total volatile basic nitrogen was restrained, and the change of pH value was delayed. The shelf life of white shrimp was prolonged with the enhancement of high pressure. High pressure treatment could make fresh shrimp with boiled flavor in some degree. Trements of 400 Mpa and 600 MPa aggravated blackening. However, melanotic reaction was not observed during the whole storage of shrimp treated by 700 MPa. High pressure could change the metabolizing of ATP and its metabolites, but did not impact the metabolic pathway of AMP decomposition.

结果表明：超高压处理可以有效地杀灭南美白对虾中绝大多数微生物，抑制贮藏过程中挥发性盐基氮的积累，延缓pH值的变化，从而延长南美白对虾的货架期，且处理压力越高延长效果越显著；超高压处理会给鲜虾带来不同程度上的煮熟虾的风味；400 MPa和600 MPa处理使虾在冷藏过程的黑变提前，而700 MPa处理可以完全抑制南美白对虾黑变现象的发生；超高压能够改变腺苷三磷酸及其代谢产物的代谢情况，但不影响腺苷酸的代谢途径。

However for these light-sensitive products, transparency has to be combined with protection against visible and invisible rays to prolong shelf life and preserve the product's organoleptic qualities.

然而对这些光敏感的产品，透明度要结合保护有形和无形的射线，延长保质期和保存产品的感官品质。

Building and construction sealants - Methods of test for seepage , staining , shrinkage , shelf life and paintability

第2部分：渗流，沾污性，收缩，储存期限和可涂性的试验方法

Building and construction sealants - Methods of test for seepage , staining , shrinkage , shelf life and paintability

第2部分：渗流，沾污性，收缩，储存期限和可涂性试验方法

The results showed that the treatment of coating with pyrolin can markedly reduce the ratio of the losing weight, the loss of flesh firmness and the loss of titratable acid content of strawberry compared to control, and the shelf life were prolonged.

结果表明，涂膜剂中加入鹿蹄草素处理可以明显地抑制草莓失重率的升高，硬度的下降，总酸含量的下降，且延长了草莓的货架期。

Irradiation of these products, as the main application in the field of food radiation, is to kill trichinella Spiralis in pork and salmonella in egg, and to extend their shelf life on other hand.

国家规定辐照食品必须要有标识，因此，必须要有检测方法鉴别其是否经受照射，以保证消费者的知情权和选择权，同时有助于监督生产厂家遵守有关的法律法规。

The remaining shelf-life of Trichiurus haumela can be predicted at the storage temperature from 268 K to 293 K based on TVC, T-VBN value and K value.

该试验建立的带鱼货架期预测模型所获得货架期预测值准确率达到±10%以内，可根据菌落总数、T-VBN值及K值在268～293 K范围内，对带鱼的剩余货架期进行预测。

The dose of γ-irradiation had significant influences on shelf life of boiled dumplings under chill state. The value of volatile basic nitrogen of control sample excessed the trade standard after one week. The value of total acidity of control sample excessed the trade standard after four weeks.However ,except TBA of sample treated with 5 kGy excessed the trade standard after irradiation, other properties of treated sample were all well within the acceptable level throughout storage period.

未辐照处理产品贮存至 7 天时挥发性盐基氮含量超标，除 5kGy 辐照产品的 TBA 值在贮存前期超标外，其他各辐照处理产品各项安全质量指标在 21 天贮存期内均未超标；与对照样比，剂量越高，所分析指标变化越小；对照样只有 7天的货架期；2 和 3kGy 辐照在 14 天时感官评分值降至可接收值底限；4kGy 表现出最佳贮藏效果，可获得 21 天的货架期。

This was a fine with VGT derailleurs and Perfect freewheels, with a 10-year shelf life.

这是一个变截面derailleurs和完善飞轮罚款，有10年的保质期。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。