Since main memory ( primary storage) is volatile and too small to accommodate all data and programs permanently, the computer system must provide secondary storage to back up main memory. 由于主存(基本存储器)是易失性的,而且太小不足以永久保存所有的数据和程序,计算机系统必须提供二级存储器备份主存。
Solid-phase Microextraction Coupled to GC-MS for Analysis of Volatile Components in Juicy Peaches Effects of different coating treatments on peach quality during cold storage 固相微萃与GC-MS联用分析水蜜桃挥发性成分不同涂膜方法对水蜜桃冷藏效果的研究
Random access memory: Volatile storage that holds the program and data the CPU is presently processing. 随机存取内存:支撑处理器目前正在处理的程序和数据的掉电后不能存储的存储器。
Aiming at explosion and fire risks brought by volatile inflammable liquids on the course of transportation and storage, takes the measures that filling aluminum-magnesium alloy explosion suppression material to reduce explosion stress. 针对挥发性可燃液体在运输储存过程中存在的爆炸危险和引发火灾的问题,采用了充填铝镁合金抑爆材料以减小爆炸压力的方法。
The results indicated that the total volatile matter content and the content of the volatile matters with low polarity and boiling points increased with the storage time, and the content of the volatile matter with high polarity corrected with its fatty acid value in power function relationship. 结果表明:稻谷中挥发性物质各组分的总含量和小极性、低沸点物质随储藏时间的增加而增加;稻谷中极性较强的挥发性物质的含量与脂肪酸值存在幂函数的关系。
Because oil products are highly flammable explosive volatile, corrosive, poisonous, there are potential accident risks in their storage and transportation. 由于石油产品具有易燃、易爆、易挥发、有腐蚀性及毒性等特性,使其在储运过程中存在潜在的事故风险。
Separation and Indentification of volatile components in pecan nutmeat and their applications in identification of varieties and qulity evaluation in storage Pecan果仁挥发性组份的分离鉴别及其在品种鉴定与贮藏质量评价中的应用
If the materials for compound mixed fertilizer production are not treated properly, many problems will occur, such as physical property going bad, high hygroscopicity, easily volatile, higt ammonia loss, caking etc, which will bring about difficulty in production and storage. 复混肥配方设计采用的原料,如果不加以技术处理,常会出现物理性状变坏、吸湿性大、挥发严重、氮损失高、易结块等,给生产使用和保管造成困难。
Effect of Ultra Low-oxygen Treatment on Content of Volatile Compounds in Sweet Orange Fruits During Storage 超低氧处理对贮藏期间甜橙果实挥发性物质含量的影响
Methods: With the contents of hesperidin and volatile oils as the index, observing and studying the impact of storage duration and methods of processing on the quality of pericarpium citri reticulate. 方法:以陈皮苷、挥发油含量为指标,考察贮存时间及炮制方法对陈皮质量的影响。
The effects of storage time and packaging method on volatile flavor compounds of moon cakes were not significant during short period of storage. 在月饼的回软过程中,贮藏时间和包装方法对挥发性风味物质的影响都不显著。
Recovery and Treatment of Volatile Gas on Oil Storage Tank 油罐挥发气的回收与处理
The 72 rice samples which had been stored in different regions for different periods of time were analyzed, and the relationship between the volatile matters and storage time and fatty acid value was investigated. 对国内72个不同储藏区域、储藏时间商品稻谷的脂肪酸值与挥发性物质进行了测定。探索了挥发性物质与储藏时间和脂肪酸值之间的相关性。
Meat samples were measured by microbial changes, shear force value, color difference, weight loss, pH, total volatile basic nitrogen and tenderness, and analyzed their different during Chill Storage. 通过对保藏中微生物、剪切力、色泽、失重率、pH值、TVB-N值及嫩度值的测定,并对其变化进行了分析。
Study on the Freshness of Paddy ( IV): The Change of Volatile Matters During Rice Storage and Its Relation with The Freshness and Aging of Rice 稻谷新陈度的研究(四)&稻谷储藏过程中挥发性物质的变化及其与新陈度的关系
The results showed that the contents of total sugar, nicotine, starch, nitrate, and total volatile base in the conditioned leaves were decreased with the lasting of storage duration, but the content of reducing sugar was on the contrary. 化学分析结果表明,烟叶中的总糖、烟碱、淀粉、硝酸盐和总挥发碱含量随储叶时间的增加呈明显下降趋势;还原糖含量随储叶时间增加呈上升趋势。
As a kind of volatile memory storage, SRAM is widely applied to involving in the occasion of information security. 静态随机存储器(SRAM)作为一种易失性存储器,在涉及到信息安全的场合中受到了广泛地应用。
Amino acids composition and volatile compounds in instant scallops of early and late storage were determined. 此外,对即食扇贝柱贮存初期和末期的氨基酸及其风味成分变化进行了分析。
Total content of volatile compounds increased with extending of storage time. 随储藏时间的延长,小麦挥发性成分总含量呈升高趋势。