我们知道，石膏是溶于水的。
处理可溶于水的烟雾和气味尤为高效。
They are especially effective on water-soluble fumes and odors.
明矾：可溶于水的白色晶体。
棉和人造丝纱多用不溶于水的淀粉上浆。
Cotton and rayon yarns are most often sized with water-insoluble starches.
研究目的在于制备难溶于水的聚磷酸铵。
溶剂萃取是向废水中投加不溶于水的溶剂。
Solvent extraction is accomplished by the addition of an immiscible solvent to the wastewater.
明矾：可溶于水的白色晶体。纸张施胶的材料。
Alum: White crystals, soluble in water. Used for sizing paper.
谷蛋白：麦粒等谷物中不易溶于水的混合蛋白质。
Gluten: Mixture of proteins not readily soluble in water that occurs in wheat and most other cereal grains.
碘在单独使用时是一种仅微溶于水的不稳定产品。
Iodine, when used alone, is an unstable product that is only slightly soluble in water.
水的与水有关的，似水的，含水的或溶于水的；水的。
Relating to, similar to, containing, or dissolved in water; watery.
使水溶液成酸性则生成不溶于水的游离酸，粘度降低。
Into the acidic aqueous solution generate the free acid does not dissolve in water and viscosity reduction.
流入湖中的泉水和河水携带了溶于水的硝酸盐和磷酸盐。
Springs and rivers that drain into lakes carry dissolved nitrates and phosphates.
不溶于水的侧链自每条螺旋延伸出至两条螺旋之间的空间内。
Hydrophobic side chains extend out from each helix into the space share between them.
他们可以积累大量的植物，否则水汪汪的部分不溶于水的化合物。
They allow the accumulation of large quantities of water-insoluble compounds in otherwise watery parts of plants.
尽管NF 3不溶于水，许多的有毒副产品，如HF是可溶于水的。
Although NF3 is not water soluble, many of the toxic by-products such as HF are water soluble.
澳大利亚科学家找到了，为什么在泡浴时我们的皮肤会起皱纹但是不会溶于水的秘密。
Australian scientists have found the secret to why our skin goes wrinkly but doesn't dissolve in the bath.
一种在植物中发现的有机化合物，通常是有毒的、不溶于水的结晶化合物。
Alkaloid One of a group of organic compounds found in plants, which are poisonous insoluble crystalline compounds.
过滤材质必须用合成的不溶于水的材料制成，例如聚丙烯或丙烯酸烯纤维。
The filter media must be made of a synthetic, non-water, soluble material, such as polypropylene or acrylic fiber.
由于盐类矿物易溶于水的特性，对盐类矿床的开采常采用水溶开采的方法。
As salt minerals are easily dissolved in water, solution mining method is commonly adopted for salt deposits mining.
不溶于水的高沸醇木质素通过加水沉淀的方法，从反应后的液体混合物中分离。
Water-insoluble HBS lignin was separated from the liquid reaction mixture by water precipitation.
实验结论的得出为较难溶于水的钙芒硝矿的地下水溶开采提供了一种有益的方法。
The obtaining of the results fro the experiments provides a helpful method for the extraction of the groundwater with indissoluble glauberite ore.
水墨画：用毛笔沾溶于水的黑色或深暗颜色绘画有浓淡色调的单色画。复制时，需用半色调方法。
Wash drawing: a drawing made by a brush in washes with a single pigment of black or dark colour soluble in water, to be reproduced by the half-tone process.
我们把过量的二氧化碳通入石灰水时，白色沉淀物会消失，因为沉淀物反应生成可溶于水的碳酸氢钙。
When we pass an excess of carbon dioxide into the limewater, the white precipitate disappears. This is because the precipitate dissolves to form soluble calcium hydrogencarbonate.
本发明涉及一种将含砷烟尘或溶液中的砷氧化并合成为不溶于水的砷酸钙的方法，属于有色金属冶金技术领域。
The invention relates to a method for synthesizing water insoluble calcium arsenate by oxidizing arsenic in arsenic-containing smoke dust or solution and belongs to the technical field of metallurgy.
本实用新型将湿法除尘和化学处理相结合，油火烟可在同一装置内完成净化，可有效去除大部分不溶于水的有害气体。
The utility model combines wet ash removal and chemical treatment. Oil, fire and smoke can be purified in the same device. Most harmful gas which is insoluble in water can be effectively removed.
这种基于氢键的自组装使得许多不溶于水的高分子能够在有机溶剂中形成超薄膜，拓宽了自组装超薄膜制备的研究领域。
The H-bonding attraction usage expands the scope of the assembly technique because it is possible to fabricate the ultrathin films in organic solvents.
该消泡剂为脂肪酸酯类物质和增效剂的复合物，无毒无臭，易于生物降解，是一种溶于水的凝固状产品，其水溶液为淡乳黄色。
The defoamer, the compound of fatty acid component and synergist, is non-toxic, odourless and easy to degrade, which is a coagulative solubility product. And its solution is light creamy yellow.
采用高分子有机螯合剂与废水中的多种重金属离子发生螯合反应，生成稳定且不溶于水的金属螯合物来去除废水中的重金属离子。
Using organic chelating agent to response with several kinds of heavy metal ion, then the heavy metal ion will be reduced by forming the product with high stability and hardly dissolved by water.
采用高分子有机螯合剂与废水中的多种重金属离子发生螯合反应，生成稳定且不溶于水的金属螯合物来去除废水中的重金属离子。
Using organic chelating agent to response with several kinds of heavy metal ion, then the heavy metal ion will be reduced by forming the product with high stability and hardly dissolved by water.
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