经济效益

However , ajoint support of alluvial rock bolt with a double-layer of wire mesh can also besatisfactory in the same type of unfavorable ground conditions , with better economicbenefit .

而在某工程的地下洞室不良地质地段的支护中采用了双层钢筋网同管式锚杆联合支护获得成功，产生了与钢支撑同样的支护效果，并带来了良好的经济效益。

But these studies have not been reported.In this paper,extracting and separating technology on pectin and flavonoids from Akebia trifoliate koiaz peels was studied.

本文主要探讨了从三叶木通果皮中提取果胶与黄酮的最佳方法，这为将来生产上从三叶木通果皮中大量提取果胶和黄酮提供技术支持，以提高三叶木通的社会经济效益。

Based on using the alkaliferous brine from the diaphragm production system as the feed water for the ion-exchange membrane production system and enhancing the ratio of bittern doping,make full use of the alkaliferous brine produced by the evaporat.

无锡化工集团格林艾普化工股份有限公司面对原材料涨价的不利局面，通过严格的试验和分析，采用价廉的原材料进行了两次技术改造，在以隔膜生产系统碱盐水为离子膜生产系统原料水、提高掺卤比的基础上，利用离子膜淡盐水溶化来自蒸发离心机的碱盐，最大幅度地提高了卤水的用量，进一步降低了生产成本，增强了产品的竞争力，创造了较大的经济效益。

The amianthine cat whisker-free friction material of the invention contains no asbestos fiber, and is friendly to the environment, has low cost, and has obvious environmental benefits and economic benefits.

本发明的无石棉晶须摩擦材料不含有石棉纤维，对环境友好，成本低，具有明显的环境效益及经济效益。

The new research progress in synthesis of p aminophenol by chemical reduction,catalytic hydrogenation,electrochemical reduction and carbonic oxide reduction from nitrobenzene was reviewed.

评述了硝基苯化学还原法、催化加氢法、电化学还原法和一氧化碳还原法等合成对氨基苯酚的最新研究进展，认为对硝基苯还原法新技术的深入研究有利于医药和染料等行业的进一步发展，具有很好的社会和经济效益。

And so, reuse of these sulfuric acid, hydrochloric acid and ammoniacal nitrogen in the production process will evidently decrease production cost, which shows good economic effects, furthermore, it will decrease salts and even waste water discharge, which shows good social effects.

因此综合回收这部分硫酸、盐酸及氨氮化合物并回用于生产过程，无疑可以降低生产过程的原材料消耗，从而降低生产成本，提高经济效益，而且可以大大减少无机盐甚至废水的排放量，其社会效应也是不言而喻的。

In recent years, with the generalize and ampliative growing area of transgenic cotton, the important social and economic benefits have being appeared, it is developing rapidly.

近年来，随着转基因棉花的推广和种植面积的不断扩大，显现出重要的社会和经济效益，所以发展迅猛。

The result showed that the effect of replacing tap water by distilled water, replacing analysable sucrose by common white sugar, replacing cone bottle by general bottle on tissue culture is very little. However, it can reduce the cost of tube culture seeding.

培养基简化试验的研究试验结果表明，用自来水代替蒸馏水、普通绵白糖代替分析用蔗糖、普通果酱瓶代替三角瓶制备培养基，对试管苗分化和增殖的影响甚微，但是却能大大降低成本，提高经济效益。

This paper analyzed the nutrient content of Andrias davidianus, including protein, fat, calcium and phosphorus; compared the nutrient content of 17 amino acids in protein and the main trace elements in muscle of Andrias davidianus with other high-quality aquatic products (fish, shellfish, shrimp, turtle class, frogs, and snakes); and concluded that Andrias davidianus is a new kind of aquaculture with high nutritional value and significant economic benefits.

张红星1，王启军1，赵虎3，张驰2（1陕西省动物研究所，西安，710032；2 汉中天成生物工程有限公司陕西汉中，723200；3河北农业大学动物科技学院，河北保定 071001）摘要：本文分析了大鲵常规营养成分(蛋白质、脂肪、水分、灰分、钙和磷)的含量，同时对其蛋白质的17种氨基酸和肌肉中的主要微量元素铁、铜、锰、锌进行了与其它优质水产品：鱼类，贝类，虾类，龟、鳖类，蛙、蛇类的营养成分的比较，表明大鲵是一种营养价值极高的经济效益显著的水产养殖新品系。

Combined with practical work the cold-process construction for external and internal wall plastering in winter is introduced from the features of cold-process, antifreezing agent selection and other aspects.

结合工程实例，介绍了冬期内外墙面抹灰冷作施工方法，从冷作施工的特点、施工工艺和经济效益比较等方面做了较详细的叙述，为今后类似工程的施工，提供了可借鉴的经

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新