简化法

The present invention provides one simple and economic fermentation process for propylene glycol production.

其优点是发酵工艺简单经济，既简化了操作条件，降低了生产成本，又缩短了发酵时间，提高了生产效率，而且微氧条件下发酵液中1，3－丙二醇的浓度与厌氧发酵相当或略高一些，为微生物发酵法生产1，3－丙二醇的工业化提供了简单经济的发酵工艺。

A fine-grain sleep transistor insertion technique based on our simplified leakage current and delay models is proposed to reduce leakage current.

首先给出一种泄漏电流和延时的简化模型，并且在此基础上提出了一种降低泄漏电流的细粒度休眠晶体管插入法。

A flame temperature can be determined from an analysis of the radiation spectrum emitted by a gas burning flame in conjunction with the use of an optimized alg o rithm. This approach simplifies the calibration of the absolute radiation intens ity of a flame as demanded by the conventional two color method.

通过对优化算法的尝试利用从气体燃烧火焰发出的辐射光谱拟合分析出火焰燃烧温度的方法，简化了传统测温用双色法所要求的火焰绝对辐射强度的标定，同时有助于了解火焰辐射黑度随波长的变化规律。

Due to the application of typical mass unit and general formula mentioned above, it overcame the disadvantages of"circular function method", which derided the thermal system into a main cycle and several subcircles, and simplified the calculation.

同时，由于典型质量单元的构建与通用矩阵方程的导出，改变了&循环函数法&把热力系统分成主循环和诸子循环分别计算、综合评价的弱点，减少了通用方程个数，简化了分析过程。

However, theses years the proposals of predigesting or abolishing General Average come out, especially when the UNCITRAL Transport Law Convention abolished the Exemption of Nautical Fault, which increased the contradictons between G.A distribution and the defense against it and impersonally impelled the adjustment scale of G.A become narrower and narrower. Therefore it will be very important to put on the agenda aga in the problem on whether to abolish or reserve General Average.

但是近年来简化以致废除共同海损的呼声渐起，尤其是在 UNCITRAL 《运输法公约》取消了航海过失免责之后，使得共损分摊与抗辩的矛盾更加突出，客观上促使共同海损的调整范围呈现逐渐缩小的趋势，在此情况下，重新将这一制度应否被废除的问题提上日程是极为有意义的。

The results show that perfect anatase nanocrystalline TiO2 can be obtained by SGRTSE method and the photocatalytic activity of TiO2 can be improved by doping and surface treatment. In the experimental system, the addings of proper salts are beneficial to the photocatalytic degradation of DBSNa. The pH value of solution, adding amount of TiO2, flow rate of air, and initial concentration are the main influence factors for the photocatalytic degradation of methyl orange, and the apparent reaction order is pseudo-first-order, which could be described by Langmuir- Hinshelwood equation.

结果表明：sol-gel法结合室温溶剂蒸发诱导可制备出晶型良好的锐钛型纳米TiO_2；过渡元素和稀土元素杂原子掺杂，贵金属掺杂和表面酸化处理是有效提高TiO_2光催化活性的途径；试验体系中，在DBSNa的降解过程中加入适量的盐，可以大大加速降解效果；光催化降解水中有机物，溶液pH值，TiO_2投加量，曝气速率，被降解物起始浓度等是影响降解效果的重要因素；对起始浓度较低的有机物光催化降解过程可利用简化的Langmuir-Hinshelwood动力学方程进行描述，反应级数为拟一级。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。