表面破碎 meaning in English
surface fracture
Examples
- It is also easy to analyze by electric probe patterns that the surface of tih - j powder is coated by al2o3
通过电镜分析,包覆后颗粒形态有很大变化,由原来表面破碎态变为浑圆。 - The establishment of srqd system inaugurates one path to surficial rock mass quality evaluation , and the establishment of irqd system is of significant value in reducing prophase engineering cost and in ensuring engineering safety . etc
表面rqd指标体系的建立,为岩质边坡表面破碎程度评价指出了一条未来的研究道路。整体rqd指标体系的完善对减少工程前期费用、保证工程安全等,均具有非常重要的工程意义。 - A modified definition of polarization resistance calculated from the equivalent circuit of eis make its value dependent on the grain size . in anodic polarization test ( sweeing and stair - steps ) , the maximum ( critical ) current density increases while the passivation potential and breakdown potential lowers with the reduction of the grain size . fegsem images showed the grain growth and pitting corrosion of the nc copper surface , uniform corrosion in the mc copper surface and the broken passivation layer in both surfaces
在阳极极化实验(包括扫描法和台阶法)中,致钝电流虽晶粒尺寸减小而增大,而致钝电位和击穿电位都随着晶粒细化而降低。 fegsem照片发现了纳米晶铜的晶粒长大和孔蚀,微米晶铜表面的均匀腐蚀,和两种铜表面破碎的钝化膜。 - Generally , tidal bore is wave alignment moving upstream estuary , and its surface will break when the wave alignment is strong , which leads to water roll tracing the source . the velocity , which is between small - disturbed wave velocities before tidal bore happens and the one after tidal bore happens , increases with the ratio of tidal bore height to the water depth in wave front
涌潮一般是向河口上游推进的波列,强度大时,表面破碎,进而发展成溯源推进的水滚,其传播速度随涌潮高度与波前水深比值增加,大小介于涌潮前后小扰动波波速之间。