1) surface redshift
表面红移
1.
Using temperature, density and isospin dependent nuclear equation of state, we calculat- ed the moment of inertia and surface redshift of neutron star by resolving Tolman-Oppenheimer- Volkoff equation.
在温度、密度及同位旋相关的核物质状态方程的基础上，通过求解Ｔｏｌｍａｎ－Ｏｐｐｅｎｈｅｉｍｅｒ－Ｖｏｌｋｏｆｆ方程，得到了中子星的转动惯量与表面红移。
2) facial red rust
表面红锈
1.
The influence of anti direction air clean pressure, lay out temperature and water quality on facial red rust of wire are discussed.
通过对高速线材轧机生产工艺的分析，找出了高速线材表面红锈的形成原因，讨论了反向空气清扫压力、吐丝温度和冷却水质量对线材表面红锈的影响，提出了避免线材表面出现红锈应采用的工艺参数。
3) surface temperature rise
表面返红
1.
Temperature difference between the center and the surface of hot rolled flat after rapid cooling results in heat transfer from the center to the surface,which causes the surface temperature rise in a short time.
热轧板带钢轧后冷却过程中,由于骤冷后表面与中心的温差导致轧件内部的热量传向表面,出现表面返红现象。
5) surface migration
表面迁移
1.
In the MTG reaction,the surface migration of Mo and Al atoms/species on MoZSM-5 zeolite resulted in the proportion enhancement of aromatics in the product.
Mo-ZSM-5沸石在MTG反应中有Mo和Al的表面迁移,负载的MoCl_5通过氧化-还原及水解等过程产生羟基,增加了ZSM-5沸石的B酸量,通过B酸-L酸中心的电子协同效应增加载体的B酸强度,调变了催化剂的酸性分布。
2.
The efficiency of surface migration of polyether chain segment was fully raised and hydrophilic modified on PP was implemented.
聚醚改性聚硅氧烷中的有机硅链段的良好靶向作用,充分提高了聚醚链段表面迁移的效率,实现对PP的亲水改性。
6) onlay graft substitutes
表面移植
