水分活度      water activity(106) water-activity(0) water activation(3) moisture activity(0) activity of water(2)   water activity      The water activity ranged from 0.80 to 0.82, pH from 4.85 to 4.98, residual sodium nitrite from 3.84 to 7.11mg/kg and volatile basic nitrogen (VBN) from 17.77 to 19.05mg/100g in final products.      结果显示:产品水分活度0.8～0.82,pH4.85～4.98,残留NaNO23.84～7.11mg/kg,挥发性总氮(TVBN)17.77～19.05mg/100g; 短句来源      The physicochemical and storage properties of smoked ham were studied here These hams had a low pH (average 594) and high water activity (average 0943) The total plate count was 25×103 at storage time 21 days(0～4℃ storage temperature);      研究了烟熏火腿的理化及贮存特性,成品火腿具有低pH(平均值5·94)及高含水量(平均水分活度0·943)的特点,在0~4℃条件下,经过21d贮藏,细菌总数达2·5×103cfu/g; 短句来源      The results showed that the non-enzymatic browning indexes markedly increased with the increase of water activity, storage temperature, storage time and (T-Tg).      结果表明:随着水分活度、贮藏温度、贮藏时间以及贮藏温度T与脱脂乳粉的玻璃化转变温度Tg间的差值(T-Tg)的增加,脱脂乳粉非酶褐变指数显著增大; 短句来源      the effect of sugar concentration on the glass transition temperature of frozen kiwifruitslices was studied, and the relation betweet the glass transition temperature and water activity,water content were analysed.      通过研究不同的糖液浓度对冷冻猕猴桃块玻璃化转变温度的影响,确定了冷冻猕猴桃块玻璃化转变温度与糖液浓度的关系,并分析了冷冻猕猴桃块的玻璃化转变温度与水分活度、水分含量的关系。 短句来源      Application of water activity measurement based on the ERH principle      平衡相对湿度ERH原理在水分活度测量中的应用 短句来源 更多          water activation      In this paper, the variety of yeast number, deoxidize sugar, water activation and pH value of dough during bread fermentation was investigated, and the reasons of the variety were discussed.      对面包发酵过程中面团中的酵母菌、还原糖、水分活度及pH值的变化情况进行了分析测定,并对引起还原糖、水分活度、pH值的变化原因进行了探讨。 短句来源      The paper primarily discussed the changes of water activation , pH value and deoxidize sugar during steamed bread dough fermentation.      初步探讨了发酵过程中的水分活度、pH值、还原糖的变化。 短句来源      Water activation and deoxidize sugar took on descendant trend.      水分活度和还原糖呈波动变化。 短句来源   activity of water      Mould is killed entirely by microwave treatment for 6 minutes. Morever water content and activity of water in treated dried meat are reduced, and the stability can be improved.      微波对袋装和散装肉干、肉脯杀灭6min，杀灭率达100％，并降低了散装肉干、肉脯的水分含量和水分活度，可延长其保质期； 短句来源      Based on the theory of hurdle effect,the hurdle for preventing corruption of product was formation because of the mutual effects between the several moderate strength hurdle factors such as the strength for sterilization,acidity(pH)and activity of water,electrometric highness and preservative. By this technique,the soft canned food of Paphia undulata was developed,which feels well in sensory perception.      运用栅栏效应理论 ,合理设置多个强度缓和的栅栏因子 ,即杀菌强度、酸度 (pH)、水分活度、氧化还原电势及防腐剂 ,通过它们之间的交互作用 ,形成有效防止制品腐败变质的栅栏 ,开发出感官品质良好的风味波纹巴非蛤肉软罐头。 短句来源   “水分活度”译为未确定词的双语例句      The results indicated that the ratio of the finished product of traditional Xuanwei Ham was69.30%～73.60% and that the water content, salt content, aw, TBA and TVB-N of the Biceps femoris were 47.30%～50.0%, 9.1%～11.2%, 0.83～0.85, 0.50～0.70mg/kg and 46.50～55.55mg/kg respectively.      结果表明:传统宣威火腿的成品率为69.30%～73.60%; 股二头肌的水分含量为47.3%～50.0%,盐含量为9.1%～11.2%,水分活度为0.83～0.85,TBA值为0.50～0.70mg/kg,TVB-N为46.5～55.55mg/kg。 短句来源      The results showed: The drying rate, the resorbing and the aw of freeze-dried fiddlehead is 14.8:1, 91.8% and 0.48 respectively, better than those of heat-dried fiddlehead, which are 14.1:1, 77% and 0.61 respectively.      结果表明:真空冷冻干 燥蕨菜的干燥率、复水率、水分活度分别为14.8:1,91.8％和0.48,热风干燥蕨菜分别为14.1:1,77％和0.61; 短句来源      The results showed that the composition of 5∶5∶4[(Na 4P 2O 7 )∶(Na 5P 3O 10 )∶((NaPO 3) 6)] and 2%+3%( propylene glycol and glycerin) had the best results, the A w of the products were respectively 0.57, 0.54.The ability of glycerin to reduce A w of semisoft chicken was better than propylene glycol.      结果表明 ,m [焦磷酸钠 (Na4P2 O7) ]∶m [三聚磷酸钠 (Na5P3 O10 ) ]∶m [六偏磷酸钠 ((NaPO3 ) 6) ]为5∶5∶4时 ,产品水分活度最低为 0 .5 7; 短句来源      The results showed that the most proper temperature of phytase was 50℃, the most proper pH of phytase was 6, the substrate concentration 1. 7 mmol/L, an d Aw>0. 8 in the test.      研究结果表明:在该试验条件下,植酸酶的最适温度为50℃,最适pH值为6,底物浓度1．7 mmoL／L,水分活度Aw>0．8。 短句来源      The results showed that the most proper temperature of phytase was 50℃, the most proper pH of phytase was 6, the substrate concentration 1.7 mmol/L, and A_w>0.8 in the test.      研究结果表明:在该试验条件下,植酸酶的最适温度为50℃,最适pH值为6,底物浓度1.7mmol/L,水分活度Aw>0.8。 短句来源 更多        查询“水分活度”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   water activity A decrease in water activity in the presence of tert-butanol leads to a drastic reduction of collagen surface activity. 例句来源       Relation of water activity to the static dielectric constant of concentrated electrolyte solutions 例句来源       The experimental data on water activity in PEG solutions as influenced by the PEG concentration and its molecular weight were analyzed in terms of the polymer solution theory. 例句来源       Autonomization of flows in the symplast is considered as a vector of evolution, whereas the gradient of water activity is a factor of evolution. 例句来源       The possibility of calculating the activity coefficient of the solute from the concentration dependence of the water activity was examined. 例句来源       更多             water activation We have investigated the issue of water activation during turbulent movement of a liquid, this movement being characterized by disturbance of flow continuity (a cavitation mode). 例句来源       Using a mathematical model we have proposed a mechanism for water activation and determined constants of the rate of chemical reactions. 例句来源       Preoperative brain mapping using [15O]water activation PET provides evidence on altered language networks in an adult brain tumo 例句来源       Salmonid sperm pre-incubated at extracellular pH (pHe) values less than about 7.4 do not become motile upon water activation whereas sperm maintained above about pH 8.0 demonstrate maximal motility upon activation. 例句来源       The results of these studies are consistent with the hypothesis that prior maintenance at pHe, in part, controls the potential for sperm motility upon water activation via an influence on dyneinATPase activity. 例句来源       更多             moisture activity The soil moisture activity would address objectives 2 and 3 of the NASA Terrestrial Hydrology Program. 例句来源         其他          Based on numerous experiments, the optimal drying conditions for flavouringfillet of filefish were found, i. e. the temprature of fillet =38℃, air flow rate about3.3m/s and the humidity of drying medium at 40% to 50% RH.The surface temperature t_s of fillet performs a predominate effect during thewhole drying process. The surface water activity Aw of fillet plays an important rolein the drying speed, the quality of the product and the degree of dryness can be cal-culated from t. Moreover, by adopting the te...             本文介绍了小型洞道式热风干燥器加工调味马面鲀鱼片的干燥条件和试验结果。试验表明:干燥过程中鱼体的表面温度起着决定性的作用。就此本文提出了鱼体表面水分活度(Aw_?)的概念和计算方法,并对 Aw_? 在干燥速度、干燥程度和制品质量等方面所起作用进行了分析。当干燥介质的相对湿度(RH)为20％,30％,40％,50％时,Aw_? 则随干燥介质湿度(RH)作相对浮动。根据干燥介质温度(t_D),鱼体表面温度(t_?),湿球温度(t_M),以及它们相互之间的差值[(t_D-t_?),(t_?-t_M)]可测定和控制制品的干燥程度。作者认为,干燥过程初期,t_<38℃,干燥过程的中期和末期 t_?=38℃,风速(v)=3.3(m/s),RH 控制在40—50％,为较佳的干燥条件。在此条件下,干燥时间短,干品质量较好,而且国内现有热风干燥设备均可在此条件下进行常年生产,并可采用高回风率以节约能源。 文摘来源          This peper deals with the change in the water activity of saltedfish and the relationship between the Aw and other parameters. Silvery pomfret hasbeen selected as the rew material in the experiment. A combined salting method forfish was accepted at the different duration of salting time, and the changes of wateractivity and salt content were observed, relationship between above mentionedparameters was studied futhermore. The experiments indicated that the decrease inwater activity and water content, and the...             本文研究了腌制鱼的水分活度(Aw值)变化及其与其他有关参数的关系。以鲳鱼作为试验原料,用混合腌渍法对鱼品进行不同时间的腌制,然后观察鱼体中水分活度、盐分含量和水分含量的变化情况,并进一步探索这些参数之间相互的变化关系。实验结果表明,鱼体中水分活度和水分含量的降低,盐分的增加均在开始腌制至18小时时为最快;18小时后变化缓慢;34小时后基本趋向平衡。实验表明,水分活度,盐分含量与水分含量之间存在简单的线性关系,因此在腌制过程中,测定出水分和盐分含量就可以计算出水分活度Aw值,从而达到控制鱼品质量的目的。此方法在提高鱼品的保藏效果上具有一定的实用价值。 文摘来源          In this paper, the soaking tests have been made under the high concentration solution on eggplants with different thicknesses. The weight loss and drying curves after osmosis have been obtained. Finally, the influences of thickness on osmotic dehydration and osmosed drying, concentration of the solution on osmotic dehydration, and water activity on the safe storage have been discussed.             本文对茄子进行了不同厚度下的高浓度糖盐溶液(60％重量比浓度)中浸泡试验,得出其失重率随时间变化的失重曲线;过30 h改成热风干燥,得出其干燥曲线;并与未渗直接干燥的物料相比较,在相同安全贮藏水分活度α_w=0。7下,节省干燥时间约一半;讨论了厚度对渗透脱水及渗后干燥的影响,渗液浓度对渗透脱水的影响以及水分活度对安全贮藏的影响。 文摘来源   << 更多相关文摘         相关查询: 水分活度仪 水分活度(aw) 水分活度值 水分 活度 水分活度降低剂 水分渗透 水分试验 活度计量 中等水分 泥浆活度 水分指标  对查询结果不满意

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