apparent thickness造句

• Based on this , coating thickness structure of tinplate was put forward and the concept of coating apparent thickness was defined
  在此基础上，建立了镀锡钢板镀层厚度结构模型，定义了镀层的表观厚度。
• A detailed measurement showed apparent thickness gradient in the film plane , which is interpreted as the result of the motion of particles sputtered from the target in the special - distributed magnetic field
  通过细致的测量还发现，薄膜在膜面内存在明显的厚度梯度，这应当是沉积粒子受梯度磁场作用的结果。