white substance meaning in English
白质
Examples
- Notice the white substance passed out among the arowana ' s waste . shit with white hard / solid substances passed out after 1st treatment
注意龙鱼粪便中的白色物质,在第一次治疗后屎里搀有白色物质(这我翻译的不太明白,还没有治疗啊,是不是加盐,换水就算是初期治疗呢 - Xrd and sem analysis showed that the main composition of the white substance which formed in cracks is caco3 , which can block cracks and is probably the main cause of self - sealing . two processes which called surface reaction process and diffuse reaction process are defined in the formation process of caco3 . the phenomenons in self - sealing experiment can be explained by those two processes
对试件裂缝中沉积的白色物质做sem 、 xrd分析得出其成份主要为caco _ 3 ， caco _ 3堵塞裂缝应该是引起自愈现象的主要原因； caco _ 3的生成包括表面反应和扩散反应两个阶段，这在一定程度上解释了自愈现象先快后慢和自愈幅度砂浆混凝土净浆。