pcw

Have experience with operating and improving for PW system, waste water system, air pollution system, PCW system, special gas system, electric power system.

具纯水系统或废水处理系统或空气污染防制系统制程冰水系统，特殊气体系统，电力系统改善与维护实务经验者尤佳。

In the same way, after modification, PCW is also extended to 3D-PCW which is resolution scalable in time and space.

同样地，本文把经过修改的PCW也扩展到三维小波，提出了空间和时间分辨率可扩展的3D-PCW模型。

The results show that the prediction of the present method is between the results of the MT method and the PCW method.

数值结果显示，基于该构型的预测处于MT法和PCW法所预测的值之间，并且与MT法所预测的值接近。

Photonic crystal waveguide ( PCW) which is composed by introducing a line defect is one of the important components for constructing the future photonic integration circuits.

光子晶体波导是构建未来光子集成回路的重要部件之一，其是通过在完整光子晶体中引入线缺陷而形成。

Cotton fiber cell wall is usually divided into two categories: the primary cell wall ( PCW) and the secondary cell wall ( SCW) during cotton fiber development.

在棉纤维发育过程中，纤维细胞壁发育通常可分为初生壁和次生壁两个阶段。

A series of complex regulations in PCW stage finally affect fiber cell intensity and length. Cellulose synthesis and SCW deposition in later phase determine cotton fiber yield and quality at last.

初生壁阶段一系列复杂的调控影响棉纤维细胞密度和长度，纤维素合成与次生壁沉积最终影响棉纤维的产量和品质。

By computation, the equivalent thermal conductivity of PCW that is made of plasterboard as matrix is larger than wheat plasterboard's.

结果得到以石膏板为基材制得相变墙板的当量导热系数要大于以麦壳石膏板为基材的相变墙板的当量导热系数。

No obvious changes could be found with HR, PCWP, RAP and LVSWI.

HR 、 PCWP 、 RAP、LVSWI无 明显变化.