Objective : To evaluate the cost - effectiveness analysis of treating lower respiratory infection with cefatrizine, cefotaxime and cefuroxime.目的: 评价头孢类抗生素中常用的头孢曲松钠 、 头孢噻肟钠和头孢呋辛钠治疗下呼吸道感染的成本 — 效果分析....
To authorities, the misconducting appears as the behavior bringing harming effect to science asas its practitioner.科学权威的失误是指, 权威受多种因素影响不能有效发挥其功能而给科学或他人带来不利影响的行为....
Thin film manganin gages and ytterbium gages were fabricated by magnetron sputtering.采用磁控溅射法制备锰铜薄膜,溅射和真空蒸发法制备镱薄膜.Suitable for making heating element for electrical oven and magnetron.适用于制作电气炉发热元件等.The kinetic process of ...
The U - tube method is recognized as a standard for industrial routine estimations.U形管方法被公认为日常工业鉴定的标准方法.IV. the Error Estimations of Certain Generalized Cubic Spline Interpolation.一类三次广义样条插值的误差估计.At least 3 years of Alum...
A volcano spouts flame and lava.火山喷出火焰和岩浆.The main square has a fountain that spouts water 40 feet into the air.主广场有个喷泉，能将水喷射至40英尺高的空中。The fountain spouts water into the air.喷泉的水喷入空中....
逸度 - 活度参数采用PSRV方程和MHVI混 合规则拟合实验数据结果.The parameter in fugacity - activity model is obtained by combining PSRV equation with MHVIthe experiment result.成矿流体为中低温 、 低盐度 、 弱酸性、低氧逸度和硫逸度.The ore - forming fluid is medium - low t...