metastability

英

美

n.  亚稳定性；介稳定性；（相的）亚稳态

化学

英英释义

noun

• the quality of a physical system that persists in its existing equilibrium when undisturbed (or only slightly disturbed) but able to pass to a more stable equilibrium when sufficiently disturbed

双语例句

• Study on metastability phenomenon in processing of ultrahigh molecular weight polyethylene
  超高分子量聚乙烯加工中的亚稳性现象研究
• Metastability Dealing Modes and Digital Time Alignment
  亚稳态处理模式和时基对准问题
• The design of asynchronous FIFO meets with two troubles, metastability and how to generate empty and full flag correctly.
  避免亚稳态问题及空满控制信号的产生是异步FIFO设计的两个难题。
• This annealing embrittlement is caused by structural relaxation which is controlled by the metastability of amorphous alloys.
  这种退火脆性是由非晶态合金亚稳特性决定的结构弛豫所致。
• The Metastability and Solutions Method in CPLD Design 2.2 Compilers and interpreters
  可编程逻辑器件设计中的亚稳态问题及解决方案2.2编译程序和解释程序
• Metastability of PLDs in Analysis and Test
  可编程逻辑器件亚稳态的分析与测试
• But solid explosives are high-energy metastability materials, when encountered external stimulation to the reactive threshold, a strong chemical reaction will occur.
  固体炸药是一种蕴含高能量的亚稳态物质，遇外界刺激达到一定阈值就会发生强烈化学反应。
• The effect of operation temperature and solvent ratio on the metastability was examined.
  考察了温度、溶剂配比对介稳性质的影响。
• Using the proposed design techniques and optimization methods, metastability could be controlled and system reliability could be improved.
  提供的设计技巧和优化手段在实践中可以很好地抑制亚稳态，提高系统可靠性。
• Development of high-selectivity trimerization catalysts needs the combination of suitable early transition metal in oxidation state and ligands with appropriate electronic structure, space steric hindrance and metastability.
  研究表明，一个具有高选择性的三聚催化剂需要选择具有合适氧化态的前过渡金属，以及具有合适电子结构、空间位阻与介稳定性的配体。