unoccluded

unoccluded

美 　英

• 网络不阻塞的；透筛面积

例句

There are three possibilities why dry heat takes so much longer to destroy occluded spores compared with unoccluded spores .

干热消灭封闭孢子为何需要比消灭封闭孢子长得多的时间有三个可能性。