Standard practice for full - scale chamber determination of volatile organic emissions from indoor materials products 室内材料产品排放的挥发性有机物质的全室测定的标准实施规程
A soil is classified as histosols if it does not have permafrost and is dominated by organic soil materials 如果某种土壤没有永冻层而又以有机物质为主则可以将其划分为有机土。
And it can also be used in water with high organic contents , such as lagoons or stagnant catch basins 较有效,亦可在较高浓度有机物质的环境下(如污水处理池、滤水池等)使用。
Since then , organic materials ranging from egyptian mummy hair to stone age sandals have been dated 自那时起,从埃及的木乃伊头发到石器时代的檀香木等有机物质的年代都已被确定。
Analysis of formulated detergents - quantitative test methods - methods for determination of total organic matter content 配制洗涤剂的分析.定量试验方法.有机物质总含量的测定方法
Chemical analysis of ammonium nitrate for technical use . determination of organic substances soluble in carbon tetrachloride 专业用硝酸铵的化学分析.可溶于四氯化碳的有机物质的测定
Test method for the measurement of moisture diffusivity and water solubility in organic materials used in integrated circuits 集成电路用有机物质中潮气弥漫性和水溶解度测量的试验方法
Railway rolling stock . disk brakes . brake linings , made of organic materials , for disks of diameter 590 , 610 and 640 mm 铁路车辆.盘式制动器.直径为590 610和640的盘用有机物质制动垫片
Detritus fragments of dead material , such as leaf litter and products of the breakdown of organic material by decomposers 碎屑(腐屑) :由分解者分解已经死亡的有机物质的而产生的废物。
Rivers should dump plenty of organic matter into the sea , replacing all the ocean ' s carbon in 4 , 000 to 6 , 000 years 河流会将许多有机物质倾倒到海里,让海洋中的碳每4000 ~ 6000年就汰换一次。