释义 |
solublesol‧u‧ble /ˈsɒljəbəl $ ˈsɑː-/ adjective solubleOrigin: 1300-1400 Old French, Late Latin solubilis, from Latin solvere; ➔ SOLVE - The use of soluble chemical fertilizers is banned, as they seep into rivers and pollute the water supply.
- There are two sorts of vitamins: some are soluble in fat, and some soluble in water.
- A soluble form of this protein could bind to the virus and prevent it from binding to human T cells.
- Another grouping can be between organic and inorganic soils which relates to alkali soluble and acid soluble soils.
- However the globulins are insoluble in water but soluble in weak salt solutions.
- Oddly enough, however, ethanol is also soluble in oils and fats.
- Phenol is more soluble in alkali than in water.
- The copal was heat treated to make it soluble in oils and solvents.
- The most pressing of all the problems of family poverty, however, remains the least soluble.
when something becomes a liquid► melt if something solid melts or if heat melts it, it becomes liquid: · The chocolate had melted and was all over the inside of her pocket.· Melt the butter in a saucepan and stir in the sugar. ► dissolve if something solid dissolves or if you dissolve it, it is added to a liquid and mixed with it, so that it become liquid itself: · The crystals dissolve in water to create a purple liquid.· Dissolve the salt in 125 ml of hot water. ► thaw if ice, snow, or a frozen lake or river thaws , it becomes a liquid because the temperature has become warmer: · The lake is frozen all winter, but it usually thaws in March.· The snow had started to thaw, and there was a faint scent of spring in the air. ► melt down to melt something such as a metal object, especially so that you can make it into something different: melt down something: · He melts down coins to make into earrings and ornaments.· Most of the brass in the church has been melted down and sold.melt something down: · We collected all the old candles and melted them down to make one big candle. ► molten molten rock, metal, glass etc has been made into a liquid by being heated to a very high temperature: · You can watch craftsmen make beautiful vases out of molten glass.· The town was buried under a river of molten lava.· Castings are made by pouring molten metal into a mould and allowing it to solidify. ► condense if gas or steam condenses , it becomes liquid by becoming colder: · Steam from the shower condensed on the cold bathroom mirror.· During cold nights, air condenses on the grass to form dew.condense into: · The gaseous metal is put in a closed container and cooled so that it condenses into liquid zinc. ► soluble a solid substance that is soluble can be mixed into a liquid so that it become part of it: · soluble aspirin· The use of soluble chemical fertilizers is banned, as they seep into rivers and pollute the water supply. be soluble in something: · There are two sorts of vitamins: some are soluble in fat, and some soluble in water. water-soluble/fat-soluble etc (=soluble in water, fat etc): · Plants take up water-soluble minerals through their roots. ► water-soluble (=that can be dissolved in water) ADVERB► more· Phenol is more soluble in alkali than in water.· The gypsum crust is more soluble than the limestone so it is quite rapidly weathered by rainwater.· The uranyl salt is more soluble in butanol and NaCl more soluble in water.· Manganese bicarbonate, although similar in its reactions to ferrous bicarbonate, is more soluble.· Potassium, rather than sodium salts, are sometimes used as these are more soluble although more expensive.· For a more soluble preparation mix the usual amount of essential oil into a tablespoonful of unperfumed liquid soap. nounsolutionsolventsolubilityinsolvencyadjectivesoluble ≠ insolubleunsolvedsolvent ≠ insolventsolvable ≠ insolvableverbsolveadverbinsolvably 1a soluble substance can be dissolved in a liquid: soluble aspirinwater-soluble (=that can be dissolved in water)2formal a problem that is soluble can be solved OPP insoluble—solubility /ˌsɒljəˈbɪləti $ ˌsɑː-/ noun [uncountable] |