查询词典 unstable equilibrium

A relative formula was nrived between the ionization equilibrium constant and the chnarge density on that oxygen of hydroxide radical, and then the pH values of the colour ranges of these indicators was calculated with satisfaction.

提出了此系列指示剂的电离平衡常数和羟基中氧上的电荷密度的关系式，计算了这类指示剂的变色pH范围。

The traditional technology of iron carbide production exists the problem that the reaction time is too long. The research of adding the additive into the ore of the fluid-bed was carried out in order to find the catalyst of this reaction. It was found out that K2CO3 and CaCl2 can be the catalysts of this reaction. The reacting time and equilibrium data in addition of K2CO3 and CaCl2 were examined and were campared with the contrastive experimental results respectively. The theoretical dynamics analysis also reveals that both K2CO3 and CaCl2 can accelerate the iron carbide forming reaction.

摘 要：传统的碳化铁生产工艺存在反应时间较长的难题，为此通过在流化床入炉矿石中配加部分添加剂的还原实验研究，以寻求该反应可能的催化剂，缩短反应时间，提高碳化铁生产效率和经济效益采用CaCl2和K2CO3作为反应的催化剂，利用反应所测数据，与对比实验相比较，并结合动力学分析，得出CaCl2和K2CO3可以加速碳化铁还原反应进行的结论。

To illustrate some of the features of the equilibrium phenomenon , let us look at the reaction in which cyclobutene is isomerized to 1.3-butadiene.

为了说明平衡现象，让我们看一下环丁烯异构成1.3一丁二烯的反应。

Langmuir and Freundlich isotherms were used to analyze the equilibrium data at different temperatures.

采用Langmuir和Freundlich吸附等温式对不同温度下获得的吸附平衡数据进行了分析。

Un-equilibrium transport of sediment is the key of bed evolution of rivers and estuaries. The factors in sediment transport are very complex, for flows with sediments in nature are often turbulent flows.

泥沙输运的不平衡是河道、河口河床演变的物质基础，而影响泥沙输运的动力因素较为复杂，尤其是自然界存在的挟沙水流往往是紊流。

After all these I combine the supply and demand side of the land market and set up an equilibrium theory

北京、武汉、深圳三个城市的数据表明该需求理论是相当具有解释能力的。

If local government can control the urban constructing land, then per capita constructing land has the sole equilibrium value under the Tiebout's condition. And urbanization's level has obviously positive relationship with per capita land resource in the whole urban area . And per capita constructing land has negative relationship with urbanization's level, but positive with per capita non-agricultural productivity, and with the per capita land resource increasing, the city size will be appearing the U-shape's change.

二是若政府对城市人均建设用地规模进行控制，则在Tiebout条件下，城市化水平与人均土地指标禀赋呈正相关性，且人均建设用地规模存在唯一的均衡值；人均建设用地规模与城市化率之间呈负相关性，而与人均非农产值之间却存在显著的正相关性，且随着人均建设用地规模的增加，城市规模会出现先降后升的&U型&变化趋势。

In order to effectively control fabric quality in the wet processing such as dyeing, printing, finishing and design a fabric which has better thermal-moisture com fort, this paper has proposed the theoretical basis and method for measuring capillary radius distribution along fabric plane based on the equilibrium between Laplace pressure of concave in front of capillary liquid and hydraulic pressure of liquid column by weight classification differentials.

为有效控制染色、印花、后整理等织物湿加工过程中的产品质量并设计出具有较好热湿舒适性能的服装面料，根据在织物毛细孔中液体前沿弯月面的Laplace压力和液柱静压间的平衡关系，提出基于质量分级和差减数据测定沿织物平面毛细孔径分布的理论依据和方法。

The maximal emission wavelength of eosin was red shifted in the polymer than in solution,the apparent Ka largened,and the dissociation equilibrium of indicator was shifted to direction,becau...

曙红染料在聚合物介质中由于极性的减弱，其最大荧光发射波长较在水溶液中红移，表观解离常数增大，对pH的响应区间向酸性方向移动。

The necessity and possibility of the service price reform within higher leaming institutions are analyzed based on the equilibrium price theory, and the establishment of the higher education market is also.

文章运用经济均衡价格理论，对高教服务价格改革的必要性和可行性进行了分析和论证。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。