A METHOD FOR OBTAINING A CONTROLLED DAILY TEMPERATURE CYCLE

被引：3

作者：

Howe, R. W. ^{[1
]}

机构：

[1] Pest Infestat Lab, Slough, Bucks, England

来源：

ANNALS OF APPLIED BIOLOGY | 1956年 / 44卷 / 01期

关键词：

D O I：

10.1111/j.1744-7348.1956.tb06857.x

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

An apparatus is described which gives a controlled daily cycle of temperature. The hand of a 24 hr. clock is connected by a rod to the arm operating a thermostat contact and moves the contact slowly backwards and forwards. Its method of use is described and the shape of curve it produces is expressed as a mathematical formula. A method of obtaining a nearly constant relative humidity is described.

引用

页码：188 / 194

页数：7