查询词典 foam

Four kinds,such as foam extinguisher and dry power extinguisher.

4种，如泡沫灭火器和干粉灭火器。

Check the expiry date for all foam extinguisher.

检查所有泡沫灭火器的过期时间

Check he expiry date for all foam extinguisher.

检查所有泡沫灭火器的过期时间。

The functions of foam fire extinguisher and the soda-acid fire extinguisher are different.

泡沫灭火机和酸碱灭火机的作用不同，前者用于扑灭不溶于水的易燃液体引起的火灾后者用于扑灭竹、木、棉等普通可燃物引起的初起火灾。

The foam extinguisher is most effective to put out fire of oils.

泡沫灭火器扑救油类火灾最有效。

Suitable Extinguishing Media : Water, foam and powder extinguisher.

适用灭火剂：水、泡沫及粉末灭火剂。

Suitable Extinguishing Media : Foam and powder extinguisher.

适用灭火剂：泡沫及粉末灭火剂。

Water, foam extinguisher.

水，泡沫灭火。

Keywords surfactant;fluorocarbon surfactant;EOR;foam extinguisher;application

表面活性剂；氟碳表面活性剂；三次采油；泡沫灭火剂；应用

Surfactant ; fluorocarbon surfactant ; EOR ; foam extinguisher ; application

表面活性剂；氟碳表面活性剂；三次采油；泡沫灭火剂；应用

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。