phase n. 1.形势,局面,状态;阶级。 2.方面,侧面。 3.【天文学】(月等的)变相,盈亏;【物、天】相,周相,相位。 4.【动物;动物学】型,期。 a youthful phase 青年时期。 The problem has many phases. 这问题是多方面的。 phase distortion 【物理学】相畸变,周相畸变。 enter (up)on a new phase 进入一新的阶段。 from phase to phase during this stage 这一阶段中的各个时期。 in phase 【物理学】相同的[地];同时协调的[地]。 out of phase 【物理学】异相的[地],不同相;非同时协调的[地]。 vt. 1.使调整相位,使定相。 2.使分阶段[按计划]进行。 phase in 分阶段引入,逐步采用。 phase out 1. 使逐步结束;使逐步撤出;逐步淘汰;逐部停止(活动等)。 2. (动作等的)逐步停止;逐步撤出。 3. 逐步转入 (into)。
Martensitic phase transformation inducted by deformation of zgmn13 and application at hammering parts for ore - crusher 13钢形变诱发马氏体相变及在捶击件上的应用
Standard practice for quantitative measurement and reporting of hypoeutectoid carbon and low - alloy steel phase transformations 亚共析碳钢和低合金钢相位变换的定量测量和报告的标准规程
The p - phase transformation was completed after 20 or 24 hours annealing at 800 ? for all hot - pressed samples 所有试样在800退火20h或者24h后均完成了相转变,其间没有发生明显的晶粒长大。
This paper has studied the dissolution and phase transformation of chloropinnoite in aqueous solution using phase equilibrium and kinetics method 本文利用相平衡和动力学方法对氯柱硼镁石在水溶液中的溶解相转化进行了较系统研究。
No remarkable grain growth has been found during the phase transformation annealing . high sintering densities over 83 % of theoretical ones have been obtained for the hot - pressed samples 实验结果表明,热压试样都有较高的烧结密度,致密度均超过83 ,最高达到了99 。
For the powder milled to amorphous state , because of its very fine structure , it is easy to occur phase transformation and has good size stability when sintered 研磨到非晶态的粉末由于元素达到原子尺度混合,大大缩短了扩散距离,不仅易于发生固态相变,而且烧结体尺寸稳定性好。
It was found experimentally that rapid solidification could speed up the peritectoid phase transformation from the metallic a - fe2sis and s - fesi to semiconducting p - fesj2 提高- fesi _ 2相的转变速度是- fesi _ 2基热电材料制备技术的关键之一。实验发现,快速凝固有助于加速-相转变。
When unstable thermal conditions are satisfied with the constituent fluctuations of " correct direction " and " degree " , phase transformation driving force is raised and nucleation is promoted 当成分起伏的“方向性”和“程度”满足形核的热力学条件时,相变驱动力增加,可以促使钢液形核。
( 2 ) the kinetics and mechanism of dissolution and phase transformation of chloropinnoite in water at 87 and in the boric acid solution at 30 , 40 , 50 and 0 have been studied respectively ( 2 )运用动力学的方法对氯柱硼镁石在360k水中和在不同浓度的硼酸溶液中的溶解转化动力学进行了研究。
In this study , micro - ct scanning 、 image reconstruction and the technique of grey value analysis were used to analyze interface and phase transformation during sublimation of freeze - drying 摘要采用微ct扫描成像、图像重构及灰度值分析技术对冷冻干燥中升华过程界面及气固相变进行实验观察与分析。