1) glassy state/rubbery state
玻璃态/橡胶态
1.
The brief history of glassy state/rubbery state,properties of a material in glassy state,methods for measuring the glass transition temperature of food component and their advantages and disadvantages,as well as Tg of main food component,such as starch(include sugar),protein and vegetable were reviewed in the present paper.
对食品中玻璃态/橡胶态的发展历史、玻璃化转变的特点、玻璃化转变温度的测定方法及其优缺点,以及食品中的主要组分淀粉(多种糖类)、蛋白质以及蔬菜等的玻璃化转变温度进行了综述,同时也对玻璃化转变在干燥食品、冷冻食品、食品的储藏保鲜等方面的应用进行了一些描述。
2) glassy cement material
玻璃态胶凝材料
1.
Basic theory of surface modification about glassy cement material is presented in this paper.
阐述了玻璃态胶凝材料表面改性的基本原理,并采用机械化学方法对玻璃态物质进行了点活化及助磨分散表面改性,制备了改性玻璃态胶凝材料。
3) Glassy state
玻璃态
1.
A maximum is found inthe region of crystallization temperature in curves of mean lifetime and peak / wing ratio, one of Doppler lineshape parameter, with annealing temperature; the bulk lifetime of positron annihi-lation in the glassy state is longer than that.
研究了等时退火对玻璃态Bi_(1。
2.
To explore the best approach to defrosting frozen broccoli,four methods(microwave,high hydrostatic pressure,vacuum,and air thawing) were used to study the effects of different thawing methods on the quality of frozen broccoli with partial glassy state.
为获得高品质的速冻蔬菜,采用微波解冻、高静水压解冻、真空解冻和空气解冻4种方法,分析不同解冻方法对冷藏部分玻璃态西兰花解冻品质的影响,结果表明:微波解冻法、高静水压解冻法解冻时间短,分别为1。
4) glass state
玻璃态
1.
Its particles have compact glass state surface due to the special creating condition at high temperature,and are not dissoluble in common acid(except for HF) and alkali solution.
微硅粉是硅铁合金和工业硅生产过程的副产品,特殊的高温生成环境使微硅粉颗粒形成致密的玻璃态表面,不溶于一般的酸(氢氟酸除外)和碱。
2.
The isothermal crystallization kinetics of polylactic acid(PLA) was investigated by(differential) scanning calorimeter(DSC),and two initial states,polymer melt and glass state,were concerned(particularly.
用差示扫描量热法(DSC)研究聚乳酸(PLA)从熔体及玻璃态两种初始状态下的等温结晶行为,考查结晶动力学参数与结晶温度(Tc)及初始状态的关系。
5) silica glass
玻璃态SiO2
6) galssiness,vitreousness,vitreous state
玻璃状态
补充资料：玻璃态
也称硫璃态。原子或分子不像在晶体中那样按某一规则排列的固态，处于这种状态的固体只能在非常长的时间后才结晶。当从熔体冷却或其他方法形成玻璃时,体系所含的内能并不处于最低值。熔体转变为晶体时，释出的能量等于晶体熔化时的潜热。但当熔体冷凝为玻璃时，释出的能量小于相应晶体的熔化潜热。物质在冷却过程中内能随温度的变化关系如图所示。在结晶情况下，内能变化如曲线ABCD，如形成玻璃，其内能变化则如 ABKEF所示。因此从热力学观点,玻璃态是处于热力学不稳定状态,与相应的结晶态比较，具有较高的内能，有向晶体转变的趋势。但从动力学观点看，它又是稳定的，因为在常温下由于玻璃的高粘度而不能自发地转变为结晶态，必须克服结晶所需的活化能才行。所以玻璃态属于亚稳态。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条