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- resistan cepower 承载力
- Results 79 strains of tuberculous mycobacterium were obtained, drug resistan strains were 45, the fate of drug resistance was 57.0% (45/79). 采用绝对浓度间接法对1995年1月-2004年12月收治的586例军人结核病患者痰标本进行异烟肼、利福平、链霉素及乙胺丁醇四药的药敏实验。
- The producibility equations of horizontal wells in areal well spacing were presented by the equivalent flowing resistan... 文中利用等值渗流阻力法导出多口水平井开发单元的产能方程,为水平井开发部署和产能预测提供了简捷有效的方法。
- It is favorable for preventing hot weather by selecting higher heat resistan ce materials for the roof and increasing the height of the cowshed. 这在一定程度上还提示,中原地区可以采用棚式乳牛舍,增加棚舍高度和选用高热阻屋顶材料利于夏季防暑。
- Conciusion: Based on examining the resistant dynamice of house fly, and on using the resistan data which we had masered,... 结论:在监测家蝇抗性动态的基础上,要继续实施综合防制(包括合理调配用药),以延续抗性的发生与发展。
- Increasing original resistan coefficient of the secondary air duct can improve the adjusting performance of air damper, and inhibit pulsation of the flow rate. 增加二次风道的原始阻力系数,可以使风门的调节特性得到改善并抑制流量脉动。
- Then the changes of the soil bulk density and the resistan ce of plough draft under different treatments were measured and the tractor ener g y consumptions were calculated. 一般情况下,小拖的压实深度在耕层以内,可以通过耕翻土壤加以消除,而大型机器产生的压实将会在耕层以下形成积累。
- For presented cupola a snail wind box,a diffusive blast inlet,bell formed tuyeres and a blast distributing device are adopted to balance the blast,to reduce the flow resistan... 本炉采用蜗螺形风箱、扩散型进风管、喇叭形风口以及风量分配装置,以使冲天炉匀流小阻、强化燃烧,焦炭燃烧均匀而且充分、高温中心易于形成而且居中。
- BACKGROUND & OBJECTIVE: Previous studies revealed that lung resistan ce protein (LRP) and multidrug resistance-associated protein (MRP) relate to dru g resistance of childhood leukemia, which is not caused by only one mechanism. 背景与目的:有研究发现肺耐药相关蛋白(lungresistanceprotein,LRP)和多药耐药相关蛋白(multidrugresistance鄄associatedporotein,MRP)的表达与白血病患儿耐药有关,而且患儿耐药不是由于一种耐药机制引起的。
- Keywords Blood clotting response;Rattus norvegicus;Resistan;Warfarin; 凝血反应;褐家鼠;抗药性;杀鼠灵;检测;
- WELL TEST MODEL OF COMPOUND RESERVOIR CONSIDERING ON ADDITIONAL RESISTAN CE FORCE ON CONJOINING PLATE 考虑交接面附加阻力的复合油藏试井模型
- Keywords Cyanate Ester Resin Epoxy Resin Bismaleimide Resin Dielectric Property Toughening Heat Resistan<; 氰酸酯树脂;环氧树脂;双马来酰亚胺树脂;介电性能;韧性;耐热性;
- fire resistan 耐火的