...化下,经硅氢加成反应制得环氧基改性三硅氧烷(ETS),再将其和聚醚胺(ED900)进行开环反应制得了一种新型聚醚氨基改性三硅氧烷(PEATS).用IR对ETS和PEATS的结构进行了表征,并对PEATS的界面性能、发泡性能、在硬水中的稳定性和在织物整理中的应用性能进行了测试.
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L. stenocephala transplanted in the artificial mixture with the ratio of perlite︰ vermiculite︰ peat = 1︰1︰1 was suitable; the survival rate was 90%.
珍珠岩︰蛭石︰泥炭(1︰1︰1)的基质最适窄头橐吾移栽,成活率达90%。
参考来源 - 窄头橐吾和大头橐吾组培快繁体系构建According to the growth of the two species in 50 days, white clover has better growing trend and is less dependent on the adding of peat.
从盆栽 50 天两种植物的生长状况来看,白三叶草的相对长势更好,同时对泥炭施入的依赖性更小。
参考来源 - 泥炭和植物改良煤矿废弃地基质的生态效应试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N-UNCOUNT Peat is decaying plant material that is found under the ground in some cool, wet regions. Peat can be added to soil to help plants grow, or can be burned to produce coal. 泥炭
...a peat fire.
…一堆泥炭火。
N a person, esp a woman (尤指女)人 [archaic, derogatory]
Jordan led the Bulls to two 3-peats, six titles in eight years.
乔丹带领公牛队获得了两次三连冠,8年里6夺总冠军。
The peats in Guizhou have been more in the western part and less in the eastern part.
贵州省的泥炭分布,有西多东少、西部发育时间早、成矿时间长,东部发育时间晚、成矿时间短等特点。
A firefighter tries to contain a bushfire approaching the town of Peats Ridge, north of Sydney, on February 8.
2月8日,一名消防员试图控制这场林区大火向悉尼北部的Peats Ridge镇蔓延。
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