phase boundary

基本解释

• 相界面；相界线

英汉例句

双语例句

• Surface chemistry is a new subject which studies chemical change on two-phase boundary based on atoms and molecules, and which has important application in varied subjects and field.
  表面化学是在原子、分子水平上研究两相界面上所发生的化学变化的一门崭新学科，在多种学科和领域具有重要应用。
• The system model comprises the dynamic heat exchanger model based on the lumped parameter method and moving phase boundary method, and the stable flow models of compressor and expansion valve.
  系统模型中包含了用集总参数和相移动边界法建立的热交换器动态模型，以及压缩机和膨胀阀的稳态流动模型。
• The shape and variation rule of the three-phase boundary of the porous electrode used in batteries and fuel cells are studied.
  研究了多孔气体电极在电池反应中形成的三相界面的形态及其变化规律。

• phase boundary更多例句

词组短语

短语

• phase -boundary catalysis 相界面催化反应性能
• three -phase boundary 三相边界;三相界面
• two -phase flow boundary layer 两相流边界层
• triple -phase boundary 三相界面
• single -phase boundary layer 单相边界层

• phase boundary更多词组

专业释义

化学

• 相界

  The morphotropic phase boundary of PSTT(100x) relaxor ferroelectric ceramics by the one-step-method lied in the composition range about x=0.4-0.45.
  两步法”制备出的PSTT(100x)弛豫型铁电陶瓷的居里温度高;“一步法”合成的PsTT(l0ox)弛豫型铁电陶瓷的准同型相界范围在x=0.40一0.45附近。

  物理学

• 相界

  The morphotropic phase boundary has been found in many systems, and they have excellent piezoelectric properties.
  人们在很多体系中都发现准同型相界的存在，在相界处得到的材料都具有优良的压电性能。

• 相（边）界

土木建筑工程

• 分期发展地区界线