Methods To investigate the changes of appearance, weight increase by hygroscopy and degree of swelling of Vikon-U under different dryness and humidity conditions.
In large space building,several environment actors disadapt current fire detectors in early-stage fire detecting,such as width and scope of space,velocity of airflow,dust,temperature and humidity.
We found that this lowered VOCs by a third,” Fjeld says.“A similar process helps plants to control humidity, helping to prevent coughs and sore throats.
The design ideas, theory of humidity measure, system composing and application of the homemade dry-wet bulb hygronom in EBP industrial experiments are described in this paper.
One of technological process for expansion of the stalk silks is the way of high temperature and high humidity by utilizing the passage type of adjusting humidness.
We use the Italy Pharmagel production line and the Sweden chemical dehumidifier which is dust-free, constant temperature and humidity to produce the softgel capsule in well-qualified environment.
Results Appropriate temperature, humidity, culture proportion and inoculate volume are confirmed and the growing content of polysaccharide in fruiting body can be increased by heteroauxing and zeatin.
In addition, the product should be kept in temperature and humidity relatively stable environments, overdried or over-wet will cause a change in the appearance quality of books.
The chemical stability of magadrate was investigated and the result showed that the chemical property of magaldrate was not changed under the high temperature and high relative humidity.
An intelligent instrument to predict the infection of pear leaves by pathogen of Venturia nashicola was designed based on 89C51 single chip and SHT15 smart temperature and humidity sensor.
When the vapor emanated from the skin surface can not easily permeate to the air, it will form a high humidity region between the skin and the fabric which makes people feel mugginess and discomfort.