装水的容器在使用和再使用之前,应该用漂白剂溶液清洗。
Containers for water should be rinsed with a bleach solution before using and reusing.
擦亮金属——将一些压碎的洋葱片和水混合,用块布蘸取溶液,擦拭暗淡的金属物品。
Metal Polish - Mix several crushed onion slices with some water. Apply the solution to a dull metal object using a piece of cloth.
高效的和成功的治疗霍乱补液疗法使用一个简单的水叫做口服补液溶液来。
The highly effective and successful treatment for cholera is rehydration therapy using a simple water solution called oral rehydration solution (ORS).
不要对衣服上的咖啡渍或茶渍感到绝望,把衣服泡在醋和水1:2混合的溶液里,然后放在阳光下晾干就好了。
If you have an article of clothing with set-in coffee or tea stains, don't despair. Just soak it in a solution of 1 unit vinegar to 2 units water and then hang the item to dry in the sun.
渗透是一种水通过膜的运动趋势,膜的两面分别是浓溶液和稀溶液。
This is the tendency for water to pass through a membrane separating a weak solution from a strong one.
若想要真正为洗涤槽和排水管消毒,每周用一汤匙漂白剂和一夸脱 (约946毫升)水的混合溶液清洗两次:先擦洗洗涤槽,然后将混合溶液倒入排水管。
To really disinfect the sink and drain, clean them twice a week with a solution of one tablespoon of bleach and one quart of water: scrub the basin, then pour the solution down the drain.
需要确定土地的酸性是否适宜种植时,可在1.4C小苏打和2C水的溶液里加入1C的土。
Need to determine if your soil is acidic for planting? Mix 1.4 c baking soda and 2 c water.
这些化合物能溶于水,并含有游离的半缩醛羟基,所以在碱溶液中能还原银离子和铜离子。
These compounds are soluble in water, and contains the hemiacetal hydroxyl free, so in alkaline solution can reduce silver ions and copper ions.
他研发出来的流程所生产的产品将会很容易地被细胞吸收,这个流程用到水、细菌和电磁旋转—一个电解矿物溶液诞生了。
The process he developed to produce a product the cells would readily absorb involved water, bacteria and electromagnetic spin–an electrolytic mineral solution was born.
第四步(最终水洗)将酸性溶液冲洗掉,并不断冲洗系统直到出来的水和进去的水的性质相同时。
The Fourth Step (Final Water rinse) - the acidic solution is flushed and the system is rinsed until the quality of the effluent is equal to that of the influent.
他混合盐和水制成溶液。
如果你正在制作自己的泡沫溶液,各种洗涤剂和水。
If you are making your own bubble solution, mix the detergent and water.
研究了合成过程中乙醇溶液、氢氧化钠、环氧丙烷、反应温度、反应时间等因素对产品表观黏度和水不溶物含量的影响。
The influences of the factors, such as ethanol solution, sodium hydroxide, propylene oxide, reaction temperature, reaction time on apparent viscosity and water insoluble substance of HPG are studied.
工业用途:溶于水、碱水溶液、氨和纤维素溶液,不溶于有机溶液、矿物油的无色无定型物。
Industrial application: soluble in water, aqueous alkali, ammonia and cellulose solution, colorless and insoluble in organic solution, mineral oil amorphous substance.
结果表明:溶液淬水初始膜有较高的结晶度、良好的拉伸和电击穿性能。
The results show that original solvent films by quenching in water have higher crystallinity, stretching and electrical breakdown properties.
通过对水,甲醇水溶液和甲醇三种样品溶剂的溶解效果比较,选择甲醇作为样品溶剂。
We choose methanol as solvent of specimen by comparing water, mixture of methanol and water and methanol.
在有机相、水相和胶束相中形成的络合物可直接注入到色谱系统,或是将金属离子溶液注入到含有络合剂的流动相中。
The complexes formed in organic solvent, aqueous and micellar solution are injected into chromatographic system or the metal ions are injected into the eluent containing the chelating agent.
从表面现象看来,这一过程就是水和水溶解溶液变稠的过程。
By alappearances, this is a thickening of the water or the water-dissolved solutions.
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.
采用硫酸亚铁铵和草酸溶液在酸性介质条件下合成含有结晶水的草酸亚铁。
The ferrous oxalate with crystal water was prepared with ferrous ammonium sulfate and oxalic acid in acid medium.
考察了6%氢氧化锂水溶液、水含量、反应温度和反应时间对取代度和反应效率的影响。
The effects of lithium hydroxide catalyst solution (6%), reaction temperature, reaction time, amount of water on reaction efficiency were studied and discussed briefly.
溶液减压蒸馏,在残留物中加入100毫升水和12毫升醋酸。
The solvent was evaporated under reduced pressure and water (100 ml) and acetic acid (12 ml) were added to the residue.
介绍了硫化钡黑灰的浸取、黄水(硫化钡溶液)的沉清和污泥处理工艺和设备改进。
The dipping of barium sulphide - black ash, the setting of yellow water (barium sulphide solution) and the treating technology of sludge and the remaking of equipment are introduced.
利用国产露头砂岩岩心,研究了亲水条件下,无机盐对岩心采用表面活性剂溶液进行自发渗吸驱油的规律和采收率的影响。
The effect of inorganic salt on spontaneous imbibition and recovery factor of surfactant flooding has been studied under water-wet condition with outcrop sandstone cores.
其成矿温度在90 ~ 300之间,成矿流体为低盐度的弱酸性弱堿性大气降水、海水和岩浆水的混合溶液。
The mineralization temperature is in a range of 90 ~ 300, and the mineralization fluid is a combination of slightly acidic - slightly alkalic precipitations, seawater and magmatic water.
使用均质和复合壳聚糖膜对二氧六环-水和丙酮-水溶液的渗透汽化分离性能进行了研究。
Pervaporation separation of dioxane-water and acetone-water mixtures has been studied by use of chitosan homogeneous and composite membranes.
研制了一种强酸性和强氧化性溶液,对金刚石表面具有极好的亲水和粗化功效。
Solution with strong acidity and oxidization was prepared for cleaning, roughing and hydrophiliciting on diamond surface.
研制了一种强酸性和强氧化性溶液,对金刚石表面具有极好的亲水和粗化功效。
Solution with strong acidity and oxidization was prepared for cleaning, roughing and hydrophiliciting on diamond surface.
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