淡鹽酸 的英文怎麼說
中文拼音 [dànyánsuān]
淡鹽酸
英文
weak hydrochloric acid-
Lapis lazuli helps to broaden the viewpoint and break down barriers
濾色鏡下呈淡紅色，遇鹽酸緩慢溶解。Among of them, carbonate rock is the primary type of them, it is the product of stable platform facies of marine. we study the geochemical characteristic of carbonate rock of lower palaeozoic burial hills in the regions of zhuangxi and chengdao and find that the calcite fillings in cave or vein have high value of 87sr / 86sr, low value of 13c and 18o and high mn content among of different structural components. so it has been exposed to be dissolved by meteoric water on supcrgene diagenetic stage
通過對樁西、埕島地區下古生界碳酸鹽巖的地球化學特徵研究，表明在巖石的各種結構組分中，洞或脈中的方解石充填物具有顯著較高的~ （ 87 ） sr ~ （ 86 ） sr比值，較低的~ （ 13 ） c 、 ~ （ 18 ） o和較高的mn含量，其所經歷的重要巖溶作用是大氣淡水成巖作用，發生的時間為表生成巖階段。This continuum of color determines the gems value with deepest blues being the most cherished. the finest aquamarine stones come from brazil, but other important sources include afghanistan, india, madagascar, nigeria, pakistan and russia. the largest aquamarine gemstone found to date weighed 243. 1 lbs
綠柱石是一種含鈹鋁的硅酸鹽，海藍寶石的顏色為天藍色至海藍色或帶綠的藍色的綠柱石，它的顏色形成主要是由於含微量的二價鐵離子fe2 ，以明潔無暇濃艷的艷藍至淡藍色者為最佳。Conclusion : it suggests that parts of enterprises large quantity of extra nitrite, what is more, they arc careless of food security
結論：說明部分農產品加工企業，使用添加亞硫酸鹽量過高，食品安全意識淡薄。分享友人