查询词典 decrease progressively

On the respect of piezoelectric properties, Mn coexisted as Mn〓 and Mn〓 in PZNPZT system and suitable Mn doping as acceptor improved Q〓 and lowed tan δ greatly, meanwhile, high density assured K〓 out of decrease.

适量的锰掺杂使PZN-PZT体系的机械品质因数Q〓上升和介电损耗tan δ下降，同时瓷体较高的致密度又保证了机电耦合系数K〓不致降低。

Addition of nitrate and sulfate as electron acceptor caused a decrease in dechlorination rate.

废水中硝酸盐和硫酸盐等电子受体的存在降低了PCP的脱氯速率。

It benefits to decrease the occurrence of accident and reduce the cost of maintenance.

提高电机的监测诊断水平，有助于减少事故发生，降低维修成本，对生产具有重大的意义。

The presented method can make the field workers monitor drilling process in time,which will decrease accident rate and drilling cost,and increase drilling efficiency.

能否在程事故发生的早期，给出某种程度、某种意义上的警或警示，对于预防和控制事故的发展，最大限度减少损失，具有重大意义。

Based on practical demands of regional accident emergency management of major hazard installations, non-structural fuzzy decision method and accident consequence simulation methods are co-method to present safety management administration and related enterprises a multi-criteria decision support method, which is focused on enterprises that might be affected by the potential accident consequence of major hazard installations, for regional accident emergency management of major hazard installations, this method is aimed to optimize the management of emergency resource, promote the performance of safety management system, decrease the fatalities and property loss.

针对目前我国应对重大危险源突发事故的管理和决策主要依赖于相关领导或专家掌握的知识及经验的现状，将非结构化模糊决策方法(Non-structural Fuzzy Decision Method， NSFDM)和事故后果模拟方法相结合，以区域范围内受重大危险源潜在事故影响的企业为决策对象，以减小事故影响范围，降低事故严重程度为目标，建立起重大危险源区域事故应急决策的多准则决策方法，以期帮助安监职能部门优化配置应急救援资源，提高应急响应绩效，减少国家和人民的经济和财产损失。

Be responsible for the design and the optimization for existing and new products of this division and ensure the timeliness and accurateness so as to improve the product quality and decrease the design cost and provide prophase assurance for the punctual supply according to the requirements of contracts.

负责本部门新、老产品设计及优化设计技术工作，确保工作的及时和准确，以提高产品设计质量、降低设计成本，为公司能够按合同要求完成供货提供前期保证。

The energy efficiency of acetaldehyde ozonation increased with the decrease in energy density.

臭氧氧化乙醛的能量效率随能量输入密度的增加而减少。

The energy efficiency of acetaldehyde ozonation also increased with the decrease in energy density.

催化臭氧氧化乙醛的能量效率随能量输入密度的增加而减少。

An electron-rich acetylide ligand would render the metal center more electron-rich and hence raise the dπ orbital energy, leading to decrease energy of the MLCT excited state.

证明通过改变乙炔基配体取代基的电子效应，能够调节最低激发态MLCT态的能量。

When the pH value of less than 5, when the acid soil, the soil of pentachlorophenol adsorption with pH values decrease with the increase.

当pH值小于5，土壤呈酸性的时候，土壤对五氯苯酚的吸附随pH值减小而增大。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。