STUDY ON THE HYGROTHERMAL AGING RULE OF PERSPEX
有机玻璃在湿热条件下老化规律的研究

These equations are also applicable to the hygrothermal field of uniform distribution and linearity.
该表达式也适用于均匀和线性湿、温场。

The first of these is the development of an axiomatic treatment of sheaf theory by Grothendieck for the purpose of to define sheaf cohomology.
但是，数学的逻辑推导之前，总需要有一些基本的定义与公理。

Ischnosoma bergrothi
波氏毛须隐翅虫

Experimental Study on Bearing Strength of Composite Joints under RTD Condition and Hygrothermal Condition
常温和湿热环境下含脱层的复合材料连接件强度试验研究

The hygrothermal properties of5284 epoxy matrix composites are investigated in this paper.
本文研究了以5284为基体的复合材料的湿热性能。

The hygrothermal properties of5282 epoxy matrix composites are investigated in this paper.
本文研究了以5284为基体得复合材料得湿热性能。

The design of software and hardware for a portable hygrothermograph
一种便携式温湿度仪的软硬件实现