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- as the polarized water has a strong affinity with the activated and enriched oxygen, the saturated solubility and utilization ratio of oxygen in water can be raised,. 極化的水與活化的富氧間的親合力較強,故能提高水中氧的飽和溶解度和氧的利用率。
- With increasing the concentration of SDS in water, the solubility of DCM and the fluorescence intensity increase. 隨著(zhù)SDS濃度的增加,DCM在水中的溶解度大大增加,熒光強度增強;
- Cyclodextrin inclusion technique can remarkably improve the solubility of itraconazole in water and the dissolution rate of itraconazole in vitro. 體外溶出結果表明,固體分散物能顯著(zhù)提高藥物在人工胃液中的溶出度。
- This kind of tablet is soluble in water. 這種藥片能溶于水。
- The solubility of quartz in water at different temperature and acidity-alkalinity is calculated by means of thermodynamics. 應用熱力學(xué)方法計算了不同溫度和不同酸堿度條件下石英在水中的溶解度。
- To improve the solubility of quercetin in water,quercetin-7-sulphate sodium was synthesized with quercetin and concentrated sulfuric acid. 為提高槲皮素的水溶性,以槲皮素和濃硫酸為原料進(jìn)行磺化反應制備槲皮素-7-硫酸酯鈉。
- Here we show that a new method increases the solubility of probucol in water and its ability to permeate cell membranes. 在這里,我們提供一種提高丙丁酚在水中溶解度及其細胞膜滲透性的新方法。
- A molecule of water consists of two atoms of hydrogen and one atom of oxygen. 水分子含有兩個(gè)氫原子和一個(gè)氧原子。
- A muggy day in June 2004, Tan found his fish were dead overnight due to the lack of oxygen, though he had pumped more water and oxygen in all his pounds. 16 acres of hisponds were full of dead fish. 2004年6月的一天,天氣悶熱,老譚的魚(yú)塘里缺氧,魚(yú)開(kāi)始浮頭,老譚照例從渠道抽了些水進(jìn)塘補氧。沒(méi)想到,一夜醒來(lái),16畝魚(yú)塘水面變成了白花花的一片,全是死魚(yú)。
- Gases in Liquids, Test for Solubility of Fixed (05. 流體中氣體的固定溶解性的試驗(05。
- The reaction rate is limited by the concentration gradient of oxygen in the sample. 反應速率受試樣中氧濃度梯度的限制。
- Recently, it has been found that an effective way to improve the solubility of fullerenes in water is to produce aqueous fullerene nanoparticle suspension. 最近發(fā)現,將富勒烯制備成納米顆粒水懸液是一種能有效改善富勒烯水溶性的方法。
- TMA burns spontaneously in the presence of oxygen. 這些云是人為的,是研究地球電離層的科學(xué)家門(mén)創(chuàng )造的。
- An inorganic acid, such as perchloric acid, containing the largest proportion of oxygen in a series of related acids. 一種無(wú)機酸,如各種相關(guān)酸中含氧量最大的酸
- RESULTS The developed method could increase the solubility of the butylphthalide,and the solubility in phospholipids mixed micells was 30 times higher than in water. 結果磷脂混合型微胞能明顯增加丁苯酞的溶解度,其溶解度較水溶液增加30倍。
- This article developed a two-step separating approach of cucurbit[n]uril compound, which was based on the different solubility of cucurbit[n]uril in water and hydrochloric acid. 根據各元瓜環(huán)在水和鹽酸兩種溶劑中溶解度的不同,提出了一種通過(guò)水-鹽酸兩步分離混合瓜環(huán)的方法。
- The lack of oxygen in the blood results in the blood results in the blue colour of the blue babies. 血液中缺氧導致嬰兒皮膚呈現青色。
- To convert(venous blood)into bright red arterial blood by absorption of oxygen in the lungs. 通過(guò)在肺部吸氧將(靜脈血)轉變?yōu)轷r紅的動(dòng)脈血
- Water is made up of oxygen and hydrogen. 水是由氫和氧構成的。
- Ozone is a form of oxygen in which three oxygen atoms are combined into an O3 molecule. 臭氧是氧的另一種存在形式,由三個(gè)氧原子組成一個(gè)O3分子。