查询词典 solubility
- 与 solubility 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
As fluorescent probe they must satisfy the following requirements: First, good water-solubility; Second, good thermal stability in physiological conditions; Third, good membrane penetrativity and have no toxicity to cells; Forth, long excitared wavelength and high quantum yield.
作为细胞内的成像探针,必须满足以下要求:(1)良好的水溶性;(2)在生理条件下具有良好的热稳定性;(3)良好的膜穿透性,并且对细胞是无毒的;(4)有较长的激发波长和较高的量子产率。
-
ABSTRACT The decomposition temperature and heat of cefazolin sodium pentahydrate were measured by the differential scanning calorimetry technique. Its solubility data in various mixed solvents of water?
采用差热分析法测定头孢唑林钠的分解温度和分解热;采用激光法测定头孢唑林钠在不同配比的水?
-
ABSTRACT The decomposition temperature and heat of cefazolin sodium pentahydrate were measured by the differential scanning calorimetry technique. Its solubility data in various mixed solvents of water ethanol, water acetone, and water 2 propanol were obtained by the laser method and fitted by the exponential model.
在溶液结晶过程中结晶物系的物理化学性质(如溶解度、熔解热、介稳区等)对结晶操作、结晶收率、产品纯度和产品的粒度分布均有较大影响,结晶物系的热力学性质是结晶动力学和结晶工艺研究的基础。
-
ABSTRACT The decomposition temperature and heat of cefazolin sodium pentahydrate were measured by the differential scanning calorimetry technique. Its solubility data in various mixed solvents of waterethanol, wateracetone, and water2propanol were obtained by the laser method and fitted by the exponential model.
在溶液结晶过程中结晶物系的物理化学性质(如溶解度、熔解热、介稳区等)对结晶操作、结晶收率、产品纯度和产品的粒度分布均有较大影响,结晶物系的热力学性质是结晶动力学和结晶工艺研究的基础。
-
The peritectic alloys may be classified into two types with quite different behaviours of solid solubility metastable extension.
用点阵参数法研究了在熔体淬火条件下若干简单金属与类金属在Ag中固溶度的亚稳扩展。
-
The results indicate that PESA has excellent inhibitive effects to the poor solubility scales such as barium sulfate, calcium sulfate, strontium sulfate and to the calcium carbonate scale is normal.
研究了PESA在油田用水中的阻垢效果,结果表明,PESA对常遇到的硫酸钡、硫酸锶、硫酸钙类难溶垢有着优异的阻垢效果,对碳酸钙也有较好效果。
-
Four new solid complexes of rare earth with phenoxyacetic acid and 1,10 phenanthroline were synthesized ,and their composition,solubility and molar conductance were studied.
合成了钕、钇、镝、镥等稀土·苯氧乙酸·邻菲罗啉三元配合物。用化学分析法研究了它们的组成以及它们在不同溶剂中的溶解性能和摩尔电导等物理性质。
-
In order to improve the Solubility of PSPI, a series of cocondensation type PSPIs that end-capped with HEA have been synthesized from phyromellitic dianhydride, 4,4'-diaminodiphenyl ether, dimethyl phenylamide and diamino-diphenyl sulphone.
在亚胺化过程中,随酰亚胺化时间的延长,酰亚胺化温度的增高,亚胺化速率变快,亚胺化程度增高。
-
Regulating soil moisture content could increase the solubility of iron and aluminum phosphates, and accelerate the diffusion of phosphatic ions from rhizospheric to non rhizospheric soil.
调节土壤水分含量,能增强土壤中铁、铝磷酸盐的溶解,加速磷酸根离子从根际土壤向非根际土壤扩散。
-
And through analyzing the stable configuration of photoactive compounds, the existence of triethylamine salt of diesterified product was thought to be the main factor that affects the solubility.
通过分析,确认二酯化产物三乙胺盐是影响感光剂溶解度的主要原因。
- 推荐网络例句
-
Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
-
I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
-
The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。