alkalis的意思
alkalis中文翻譯:
n.堿質,堿金屬
alkalies───n.堿金屬,堿性液(alkali的復數,等于alkalis)
alkalise───堿化
alkali───n.堿;可溶性無機鹽;adj.堿性的;n.(Alkali)人名;(岡、乍、尼日利)阿爾卡利
alkalic───adj.堿性的
alkalin───堿性
alkalised───堿性
alkaliser───堿化劑
alkalises───n.堿質,堿金屬
alkalizes───vt.使成堿性;使堿化;vi.堿化;成堿性
dissolve readily in water, dilute acids, and alkalis but do not coagulate readily on heating.───在水中很容易溶解,其水溶液呈弱酸性和堿性,加熱時不立即凝結。
ionize ) in water to give hydroxide ion.───在水中部份電離,放出氫氧離子。
methods to prevent alkalis from jeopardizing are provided .───預防堿金屬危害的方法。
Libra's cell salt is sodium phosphate, which equalizes the balance of acids and alkalis in the body and rids the body of waste material.───對天秤座最重要的礦物質是磷酸鈉,可以調節酸和堿在身體的平衡并能趕走體內不需要的廢料。
aluminium, and alkalis. Ignites spontaneously in the presence of red fuming nitric acid, and with sodium.───異氰酸酯;強酸和強氧化劑;含鐵、鋅、鋁和堿金屬的溶液。在存在紅色發煙硝酸和鈉時自燃。
All the leakage fixers adopt stainless steel, the sealers adopt silicon rubber, which can withstand oil, acid alkalis, and high temperature.───所有外露緊固件均采用不銹鋼,密封件采用硅橡膠,耐油、耐酸、耐堿、耐高溫。
In the granites and related rocks the alkalis are, of course, noticeably in excess of the femic constituents .───在花崗巖及有關的巖石中,堿質當然顯著地超過鐵鎂組分。
Macroporous resin is a kind of do not dissolve in acids, alkalis and various organic solvents of the organic polymers.───大孔吸附樹脂是一種不溶于酸、堿及各種有機溶劑的有機高分子聚合物。
Meanwhile, its salt-tolerant alkalis, coloring gentle, good levelness, good rubbing fastness and soaping fastness are quite good.───同時,其耐鹽耐堿性能良好,上色溫和,勻染性好,耐摩擦牢度和皂洗牢度都比較好。
They dissolve readily in water, dilute acids , and alkalis but do not coagulate readily on heating.
Electrolytic production of alkalis and improved methods of making sulphuric acid soon followed.
The effluent includes acids, alkalis and industrial solvents, many of them byproducts of making printed circuit boards.
So acids, it would seem, are associated with the paints, alkalis with the building materials.
Weak alkalis ionize partly ( ionize ) in water to give hydroxide ion.
Acids neutralize alkalis and vice versa.
The use of acids or alkalis is most commonly employed with the colorimetric procedures.
The catalytic dehydration of lemonile with various alkalis and PTC was studied. The optimal conditions dehydration to lemonile for KOH TBAB catalytic by orthogonal design were determined.
Many building materials such as lime mortars and plasters, Portland cement and asbestos cement develop alkalis.