surface indicator

In the process of construction and application, the quality inspection of the road surface detection is an essential part. The pavement layer thickness is an important indicator for the assessment of pavement quality.

水泥公路在建造及使用过程中，对公路路面的质量进行检测是必不可少的环节，其中路面结构层厚度是评定高等级公路路面质量的重要指标。

The surface acid strength and its distribution were characterized by Hammett indicator and Py TPD.

采用Hammett指示剂法、吸附吡啶的TPD法，考察催化剂ZDSH的酸强度及其分布；

Total Indicator Reading ( TIR )-The smallest distance between planes on the surface of the wafer.

总计指示剂数 ( TIR ) - 晶圆片表面位面间的最短距离.

Tables are hard solid, functional diversification and a clear surface, with the indicator light-emitting surface.

表身坚硬实心, 功能多样化且表面清晰,表面与指针发光.

An account is given of the transient measurement technique using thermochromic Liquid crystal as a surface temperature indicator.

本文介绍了作者在英国牛津大学发展的瞬态液晶传热测量技术。