1) Stability and instability
稳定与非稳定
2) steady-unsteady
稳定-非稳定
1.
The author has particularly researched into the prominent problems of seepage in water conservancy engineering based on the steady-unsteady and saturated-unsaturated seepage theory and numerical method by summarizing the former achievement.
本文在总结前人研究成果的基础上，针对水利工程中的主要渗流问题，对稳定-非稳定、饱和-非饱和渗流理论和算法做了较详细的研究工作。
3) instability
[英][,ɪnstə'bɪləti] [美]['ɪnstə'bɪlətɪ]
非稳定性
1.
Study on instability in electrospinning process;
静电纺丝过程中的非稳定性研究
2.
The paper discusses the theo- ry of city characteristic aesthetic struc- ture by aesthetic psychology theory,and analyses the influence factor of city Characteristic aesthetic structure and its instability.
应用审美心理学理论研究提出城市特色审美结构理论,分析了城市特色审美结构及其非稳定性的影响因素。
4) instability
[英][,ɪnstə'bɪləti] [美]['ɪnstə'bɪlətɪ]
非稳定
1.
The aim of this experimental study is to analyze the instability of coal crack growth,which can help us to understand the mechanism of coal bumps in underground coal mines.
采用三点弯曲冲击断裂实验装置和分布式多火花高速摄影系统对冲击倾向性煤体内裂纹扩展过程进行了观测,分析了裂纹扩展速度、动态裂纹扩展摸式和裂纹扩展的非稳定性。
2.
The aim of this experimental study is to analyze the instability cracking of coal, which can help us understand the mechanism of coal bumps in underground coal mines.
矿井冲击地压灾害是井下具有明显突发性,破坏性较强的重大灾害之一,本文采用分布式多火花高速摄影系统对煤体三点弯曲试样的冲击断裂过程进行了观测,分析了裂纹扩展速度、动态裂纹扩展摸式及裂纹扩展的惯性效应和非稳定性。
5) unsteady flow
非稳定流
1.
Transfer function approach of solute transport in unsaturated homogeneous soil under unsteady flow condition;
非稳定流条件下非饱和均质土壤溶质运移的传递函数解
2.
Numerical method for unsteady flow in lock manifold;
船闸廊道复合管非稳定流的数值计算
3.
Moreover, there are some unsteady factors occur in practical tub flowing, In article, the change of phase state and unsteady flow factor in flow process are considered, the mathematical model is established.
文中综合考虑了流动过程中相态的变化和非稳定流动因素的影响,建立了数学模型,该模型能正确地预测产水凝析气井的井筒动态。
6) unstability
非稳定性
1.
Facing to the difficulties in manual judging subassembly unstability that usually appears in assembly process planning,unstability discrimination and clamping scheme selection were provided to help engineers to plan the assembly process of subassembly.
分析了子装配体非稳定性的产生机理,提出了子装配体内部分离自由度分析模型的计算方法和运算规则,给出了子装配体非稳定性判定条件及其装夹零件的选择算法和选用原则。
补充资料：稳定胶乳
分子式：
CAS号：
性质：加有胶乳稳定剂或抗凝固剂以防止胶乳在配料、搅拌、受热等情况下过早凝固的胶乳称稳定胶乳。常用胶乳稳定剂有两类：一是增强胶粒负电性的碱性物质，如氨水、氢氧化钾；二是可在胶粒表面形成保护膜的物质如明胶、酪素等。
CAS号：
性质：加有胶乳稳定剂或抗凝固剂以防止胶乳在配料、搅拌、受热等情况下过早凝固的胶乳称稳定胶乳。常用胶乳稳定剂有两类：一是增强胶粒负电性的碱性物质，如氨水、氢氧化钾；二是可在胶粒表面形成保护膜的物质如明胶、酪素等。
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