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- total reduction rate 总破碎比
- Reduction rate of total score of Cohan Mansfield agitated behavior checklist was considered as criterion of curative effect before and after treatment,and reduction rate at the end of week 8 was more than 50% as remarkable effect. 以治疗前后CohanMansfield激越行为量表总分减分率为疗效指标标准,8周末减分率>50%25为显效。
- This brought the total reduction in livestock waste pollution to over 88 percent since the inception of the control scheme. 自管制计划实施以来,禽畜废物污染量共下降逾88%25。
- The viscosity reduction rate is over 85% at 240℃, 24hr, with catalyst accounting for 0.2% and toluene for 0.1%. 与助剂甲苯复配,进行了稠油化学降黏的强化实验。
- Risk evaluation technology of loss(yield reduction rate)caused by disasters, indices and methods taken to reduce risk. 致灾损失(减产率)的风险评估技术,致灾指标的风险评估技术,减灾措施降低灾害风险的评估技术。
- In 1985 the government decided unilaterally to cut its troops by one million men in real terms. By 1990,the total reduction had reached 1.039 million men. 1985年,中国政府决定单方面裁减军队员额100万,至1990年实际裁减103.;9万人。
- This system is low usage volume,low cost, high viscosity reduction rate,highly adaptable and stable. 该体系具有用量少、成本低、降粘率高、适应性强、稳定性好等优点。
- However, mice immunized with SRP or SRP+ SWA failed to exhibit higher worm reduction rate than mice immunized with SWA. 结果 : 用SRP 或SRP+SWA 免疫小鼠均产生较高滴度的特异性抗体, 然而均未能诱导比SWA 组小鼠高的减虫率。
- Our research finds that the living needles can pyrolyze easily.The decomposition of needles can result in the total reduction of heat of forest stand from DSC thermogram. 且由活松针与上下层枯落松针之高低温热解曲线之变化,说明松叶腐化过程对林分整体热含量之减低有其作用。
- More air intensive aeration can alleviate the membrane fouling and slow down the reduction rate of membr... 较大的曝气量可减轻膜的污染程度并减缓膜通量的下降速度。
- The 50 point reduction, hot on the heels of the unscheduled 75 basis point cut last week, takes the total reduction over the past eight days to 125 basis points. 此次降息之前,美联储上周刚刚出人意料降息75个基点,使得美国过去8天的降息总幅度达到125个基点。
- The reduction rate of ferric oxide powder and specific surface area of superfine iron powder were measured, compared and analyzed. 研究表明纳米氧化铁粉活性高,还原温度低,可获得微细铁粉;测量了各个温度和时间下反应的还原率和所得粉末的比表面积,并进行了比较和分析。
- The SCR reactors are designed to accommodate sufficient catalyst to achieve guaranteed NOx reduction rate and ammonia slip. SCR反应器的设计是为了供给足够的催化剂来保证NOx还原率和氨的逃逸率。
- In the absence of catalyst, but the reduction rate of copper is low,and the effect of C/Cu2S ratio is obvious and that of CaO/Cu2S ratio is very small. 在未加催化剂情况下,铜还原率低,C/Cu2S的作用明显,CaO/Cu2S的影响甚微;
- While in mice vaccinated in-tranasally with rSj F1 and chitosan adjuvant, the worm reduction rate was 25.74% and the egg reduction rate was 44.04% . rSjF1以壳聚糖作佐剂经滴鼻免疫获得了25.;74%25的减虫率和44
- The reduction rate of ferric oxide powder and specific surface area of superfine iron powder were measured,compared and analyzed. 测量了各个温度和时间下反应的还原率和所得粉末的比表面积,并进行了比较和分析。
- Only reduction rate reached a certain value and KS>1 can rolling be stable process and good rolled surface quality be obtained. 因此,只有当压下率达到一定值后,KS>1,才能实现稳定轧制并获得优异的轧后板面质量。
- So the higher DWI volumetric tumor reduction rate is more inclined to have negative nodes in rectal cancer with preoperative chemoradiotherapy. 直肠癌术前放化疗过程的不同时间点体积变化无法准确提示肿瘤是否降期。
- Increased reaction time, smaller coal particle size and increased reburn fuel fraction lead to higher NO reduction rate. 所以,在使煤粉成为超细粉的基础上,利用低挥发分烟煤作为再燃燃料是具有可行性的。
- The winglet type of vortex generators used in elliptic tube exhibit the best performances of area reduction rate at higher velocity applications. 矩形翼对波浪型涡漩产生器的热传性能较低于环状波浪型涡漩产生器,压降也较高,不过由于热传性能提升的幅度较压降增加率高,故面积缩率能随著流速的增加而提高。