查询词典 solubility

The diffusion direction and volume of gas is decided by its own partial pressure difference、diffusion rate and the solubility in fluid.

各气体的扩散方向和量，决定于该气体的分压差、气体的扩散速度和气体在液体中的溶解度。

With solubility stability of content of solid form content, effective acidity, vc, system and fruit juice clarify degree as measure index, research compared extrahigh voltage antiseptic, pasteurize and film of inorganic pottery and porcelain filter to be opposite except bacterium method the influence of pineapple juice character.

梗概： 以可溶性固形物、有效酸度、vc含量、体系稳定性和果汁澄清度作为衡量指标，探究比较了超高压杀菌、巴氏杀菌以及无机陶瓷膜过滤除菌方法对菠萝汁品质的影响。

Were extracted by different extracting solvents in lab, the results indicated that with the increasing of Mn concentration levels, the speciation of Mn in their roots transform from H2O-extractable species to HCl-extractable species and NaCl-extractable species, showed increases of Mn of oxalate binding and pectate binding or prontein binding in cell wall of roots; Mn of H2O-extractable species were 34.55～50.26% of total Mn in stems and increased with the increasing of Mn concentration levels, which benefited upward transport of Mn; Percentage of Mn of H2O-extractable species were 38.55～44.19% and Mn of HCl-extractable species were 20.66～28.74% to total Mn in leaves, suggesting that most Mn in leaves were the speciation of H2O-solubility organic salts or manganese oxalates. 5. Chlorophyll in leaves of Polygonum hydropiper L.

不同的提取剂对水蓼根、茎、叶的提取结果表明，随着锰处理浓度增加，水蓼根中Mn由水提取态向盐酸提取态和氯化钠提取态转化，说明根细胞壁结合的草酸盐和果胶酸盐或蛋白质结合态的Mn含量随锰处理浓度的增加而增加；在茎中，水提取态锰含量占总锰的34.55-50.26%，且随锰处理的增加其水提取态锰的比例增加，这有利于锰向上运输；水蓼的叶片中，水提取态锰占总锰的38.55-44.19%，盐酸提取态锰占总锰的20.66-28.74%，说明叶片中的锰大部分以水溶性有机盐或草酸锰的形态存在。

It is shown that solubility of ethylene can be described by Henry＇s law and that of n-hexane and iso- pentane is non-linear.

聚乙烯结晶度20％～72％范围内，有机小分子在聚乙烯中的溶解度随结晶度的增加而减小。

Pharmacopeia specification for phenol includes (1) purity is to be no less than 98 wt %,(2) clear solubility of 1 part of phenol in 15 parts of water,(3) a congealing temperature to be not lower than 39°C, and (4) a content of nonvolatiles of no more than 0.05 wt %.

给酚的美国药典规格包括(1)纯度是多达 98个重量%，(2)结清酚的 1个部分的溶解度在水的 15个部分中，(3)使冻结温度不是比 39个° C 低的，和(4)不超过 0.05个重量的非挥发性的内容%。

On the basis of the solubility data,the phase diagram of the system was plotted.

研究结果表明，该四元体系有异成分复盐2Na2SO4·Na2CO3形成。

Phase Equilibria; Integral Approach; Applications; Solubility - Gas - Liquid, Liquid - Liquid, and Solid - Liquid Systems

相平衡；积分方法；运用；溶度－气－液，液－液，及固—液系统。

At the same time the difference of the solubility to the isomeric compound Anthracene and Phenanthrene in the different solvents is discussed by the aspect of the activity coefficient.

同时，还对蒽、菲同分异构体在不同溶剂中的溶解度的差异，从活度系数方面进行了探讨。

Then size properties and crystal characteristics of lily starch granules were observed with combination of photomicroscope, scanning electronic microscope , polaried light microscope and X-ray diffraction. Compared with potato starch and cornstarch, solubility, swelling power and freeze-thawing properties of lily starch were measured by centrifugal method; its thermal, rheological and mechanical properties were systematically investigated by DSC, Rheometer and Texture Analyser, respectively.

然后用光镜、电镜、偏光显微镜与X-衍射相结合研究了百合淀粉粒的表面结构和晶体结构特征，并与马铃薯淀粉、玉米淀粉相比较，用离心法考察了百合淀粉的溶解度、膨润力与冻融性能，用差示扫描量热仪、动态流变仪与质构仪等手段深入系统地研究了其热学特性、回生过程中的流变学特性和力学性能。

Based on the latest progresses of negative photosensitive polyimide,the methods of improving solubility of PSPI were discussed.

本文结合负性PSPI的合成进展，论述了提高PSPI 溶解性能的途径。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐