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- That is what makes vapor pressure lowering a colligative property--it only depends on the number of dissolved solute particles. 这使得蒸气压降低1 colligative财产-它不仅取决于一些溶解溶质粒子。
- vapor pressure lowering 蒸气压降低
- Vapor Pressure Measurement of Supercooled Water. 超冷水水气压观测。
- The determinative method for low vapor pressure and their appliable scope are emphatically introduced. 重点介绍了低蒸气压的测定方法,列出了各测定方法的适用范围。
- The vapor pressure of water increases as the temperature is raised. 温度升高,水的蒸汽压也升高。
- The vapor pressure of a fluid at the critical temperature. 一种流体在临界温度下的蒸气压。
- Anticholesterol and blood pressure lowering medications were amongst the common drugs known to interfere with smell. 抗胆固醇药和降压药包括在所知的妨碍嗅觉普通药之中。
- Once the cold water enters the flack, the vapor pressure falls quickly. 一旦冷水进入长颈瓶,水气压就迅速下降。
- The four properties, vapour pressure lowering, freezing point depression, boiling elevation, and osmotic pressure, are known as the colligative properties of solutions. 溶液的这四个特性:蒸汽压下降、凝固点降低,沸点升高和渗透压,称为溶液的依数性。
- Does Blood Pressure Lowering Treatment Prevents Dementia or Cognitive Decline in Patients With Cardiovascular and Cerebrovascular Disease? 降压治疗能够预防心血管疾病和脑血管疾病患者痴呆和认知下降吗?
- Production of clean gasoline with low olefin, sulfur and benzene contents and low vapor pressure, and ultra low sulfur diesel economically and competitively require judicious development and application of technologies. 经济有效的制造烯烃、磺、苯含量和低蒸气压汽油和超低硫柴油需要审慎的开发和应用新技术。
- Alcohol may enhance the blood pressure lowering effect of this medicine, which can increase dizziness and may increase the risk of fainting. 酒精会降低药效、增加血压,这将增强你眩晕的感觉以及增加昏厥的风险。
- DDI is characterized by lower toxicibility, low vapor pressure, and insensibility to moisture,so its preparation of DDI is simpler and easier than that of IPDI (Isophoro-ne dissocyanate) and harmless to persons. DDI具有低毒、低蒸气压和对水不敏感等特点;制备方法简便.
- The Soviet RORSAT radar satellites were powered by a NaK-cooled reactor.Apart from the wide liquid temperature range, NaK has a very low vapor pressure, important in the vacuum of space. (相当大的温度范围内仍然是液态,此外,钾钠合金蒸气压非常低,这一点在真空条件下显得尤为重要。)
- OBJECTIVE:The blood pressure lowering effect of Qingxuan compared with nitrendipine were evaluated.METHODS:Mild and moderate primary hypertensive patients were selected. 目的:观察清眩降压片与尼群地平对比或两药联合应用,其各自的降压疗效。
- With characteristics of low vapor pressure of low concentration of hydrofluoric acid,20% concentration of goods can be produced through repeatedly absorbing the vapor from incineratior. 利用低浓度氢氟酸蒸气压低的特性,通过对焚烧炉气的反复吸收,制取20%25(体积分数)商品酸。
- The vapor pressure changes with the temperature, the pressure, and kind of liquid. 蒸汽压随着温度、压力和液体种类而变化。
- The vapor pressure varies with the temperature,the pressure,and the kind of liquid. 蒸汽压随着温度、压力和液体种类而变化。
- ARBs are very good drugs preventing cardiovascular events, preventing stroke and preventing coronary heart disease, but for none of them, it is possible for the moment to unmask the effect which is independent of blood pressure lowering. ARB是一种很好的药物,可以预防心血管事件,可以预防卒中,可以预防冠心病,但这些作用都是通过降低血压来实现的,我们应该清醒地认识药物与降低血压无关的特殊作用。
- Vapor Pressures of Petroleum Distillate Fuels, Calculation of True (05. 石油馏出燃料的蒸气压力的真实计算(05。