经济效果

Since long, because of different requirements when working ,belt running leanly in movement ,the carrying idler's short service life, on-site maintenance big work load and so on many breakdown reasons and crucial understanding insufficiency, have made the carrying idler's function research and manufacture not be broken through, These make the carrying idlers to transport the material in inexpensive economic cost expense not to be able to obtain manifests fully, which is one that hasn't good solution of comprehensive technical difficult problem.

长期以来，由于对皮带托滚在输送机上所处不同工况性能要求，运行中存在皮带易跑偏，易损坏，托滚使用寿命短，现场维护工作量大等诸多故障原因及关键性认识不足，因而造成了对皮带托辊的功能研究和制造无重大技术突破，使皮带输送物料的最佳效果的低廉的经济成本费用未能得到充分体现，是一项没有得到较好解决的综合性技术难题。

When the effect of ZL and lignosulphonate calcium is nearly same,ZL is more economical and applicable than lignosulphonate calcium.

在效果相近时，ZL比木钙更加经济适用。

The quality problem of resistance reducing material and its misemploy may be existed. The resistivity of resistance reducing material, the rate of steel corrosion, The stability of resistance reducing material and available time are considered.

因此就降阻剂的选择、使用提出了应综合考虑降阻剂自身电阻率、对钢接地体的腐蚀率、对环境有无污染和降阻剂的稳定性和长效性等因素，通过技术经济分析有效长期稳定地发挥降阻剂的降阻效果，减少对接地装置的腐蚀。

The efficient and economical tool enzymes for isolating protoplasts of Porphyra yezoensis from the digestive glands of four shellfish (Monodonta labia, Chlorostoma rusticum, Littorina brevicula, Acanthochiton rubrolineatus), cellulase and pectinase from internal market were studied.

通过比较自制的4种海螺酶（分别取自单齿螺、锈凹螺、短滨螺和石鳖）及国产的纤维素酶、果胶酶等对条斑紫菜细胞壁的降解效果，探索经济高效制备条斑紫菜原生质体的工具酶，并进一步研究了最佳酶解条件。

The mode of Moral-based thinking affects the society in the moralization of the politics, economics.

道德本位思维方式的社会效果之一就是政治、经济的道德化。

As a new type biological pesticide, metarhizium anisopliae （ L8500） causes no pollution, is environmentally compatible, has a low cost, clear pesticidal effects, and good economic, social and biological benefits and good prospects for promotion and application.

绿僵菌（ L8500）作为一种新型生物杀虫剂，无污染，环境相容性好，成本低，杀虫效果明显，具有良好的经济、社会、生态效益和推广应用前景。

Mini-cold storage room can be used for storage and precooling of fruit, vegetable, ornamental. cereal and herbs, which is simple in operation, dependable in function and, effective in keeping quality and suitable for small scale of family farm.

项目简介：微型节能冷库是针对我国目前农业生产的主要经营管理模式和农村家庭经济与技术水平，开发的一种操作简单，性能可靠，效果良好的贮藏设施，已获国家专利和第八届中国专利新技术新产品博览会特别金奖。

Solenopsis invicta is definitely one of the most serious invaded species of the world. It has caused countless economic loss and public health risk. Unfortunately, it was found at Taiwan in 2003. The government purposes to eliminate S. invicta from Taiwan, and large amount of bait and contact insecticide has been applied in the field.

入侵红火蚁在其侵入地区造成了无以数计危害及经济损失，在防治上，以缓效性的饵剂为最节约的防治方式，尤其是对於建立初期，不易被发现的蚁巢，相对於接触性药剂，饵剂的灭蚁效果显得更为全面。

Intermittent subglottic secretion drainage showed a good clinical efficacy and economic value in the prevention of VAP, and was wrothy of wide use in ICU.

间断声门下分泌物引流在预防VAP中具有良好的临床效果及经济价值，值得在ICU推广。

All those phenomenons and relevant Empirical research showed that the effect of the easy monetary policy be unconspicuous.

然而，投资、消费以及经济增长并未随货币扩张迅速增长，反而逐渐回落，所有这些现象及相应的实证研究都表明我国的扩张性货币政策效果不明显。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。