逆向的

After introducing the connotation and background of reverse logistics, this paper analyzes and studies the macrocosm performance of reverse logistics with the comprehensive evaluation method based on extension theory.

本文在简要分析了逆向物流的内涵与产生背景后，运用可拓学的理论与方法，对逆向物流的整体绩效评价进行了分析与研究。

The actuality of domestic packaging wastes,problems in recovery of packaging wastes,the characters of reverse logistics ,and the model of reverse logi.

论述了国内包装废弃物的现状，包装废弃物回收利用中存在的问题以及回收逆向物流特点，并就包装废弃物回收逆向物流模型的建立和模式进行探讨。

This article is currently China's home appliance reverse logistics developments do preliminary research and propose appropriate for the current situation of reverse logistics model.

本文将对目前中国废旧家电逆向物流的发展情况做初步的研究并且提出适合当前形势的逆向物流模式。

Six-stage counter-current extraction experiments were carried with two different solvent to raffinate ratio i.e. E/R=4, 8. A better result was found with E/R=4, that gave 90% in oil recovery and 8~9% oil concentration in extract.

本研究建立多级逆向萃取的数学模式，并分别以两种溶剂与固体比(E/R=4，8)进行实验，验证数学模式的实验结果显示E/R=4效果较佳，六级的逆向萃取，萃取收率达90%且萃取液浓度可维持8~9%。

The main application of glass beads is glass bead array retroreflective film, which has been widely used as marking materials in traffic signs and safety clothes.

目前，玻璃微珠最大的应用领域是用作标志材料的微珠列阵逆向反光膜，它已在各类逆向反光材料中占主导的地位。

The repaired returned products of reverse logistics can be the necessary additional item to the inventory Therefore, it is a big economic significance to study stock problems of rever

逆向物流中经修复的返回品可作为库存持有量的一个重要补充部分，因此，研究逆向物流库存问题具有较大的经济意义。

The research on the Na+/H+ antiporter gene from Zostera marina L. can help to find the structural and functional difference of the different plant Na+/H+ antiporter gene and help to mastering the salt-tolerance mechanisms of the Na+/H+ antiporter gene.

研究大叶藻中Na~+/H~+逆向转运蛋白基因对于了解不同植物Na~+/H~+逆向转运蛋白基因在结构与功能上的差异，以及进一步深入了解该类基因的耐盐作用机理具有重要意义。

In addition, the Na+/H+ antiporter gene from Zostera marina L. could have the strong ability for the Na+ anti-transporting. It will hold an application meaning when the crop salt-tolerance is enhanced after they are transgened with the Na+/H+ antiporter gene from Zostera marina L.

此外大叶藻中分离Na~+/H~+逆向转运蛋白基因很可能具有更强大的Na~+/H~+离子逆向转运功能，将其用于遗传转化，对于提高作物耐盐性将会更加有效，具有一定的实践意义。

As a result, the scientist reversed their thinking method, adopted reverse vaccine technology, from the whole genome sequence, developed B group meningococci vaccine successfully in 1-2 years.

应用逆向思维，采用逆向疫苗学的方法从基因组全序列出发，在1－2年的时间里就成功研制了 B 群脑膜炎球菌疫苗。

Information is shared and converse the trends that supplies chain recombines, right converse supply catenary system to distributing, the character of different compose raised special requirement.

信息共享和逆向供给链的动态重组，对逆向供给链系统分布、异构的特性提出了非凡要求。

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。