目的:比较罗哌卡因与布比卡因在等浓度、容积条件下用于硬膜外 麻醉 临床效果有何差异.Objective To compare the effect of epidural blo ck with isoconcentrational and isovolumic bupivacaine ( BUP ) and ropivacain ( ROP )....
The discovery was something of a fluke.这个发现多少有点机缘巧合。His election victory was just a fluke.他的当选纯属侥幸.Many adversities decimate the fluke numbers.许多很不利的因素可使吸虫数量减少十分之一....
I read the letters, none of them very revealing, that is littering his writing table.我读了散放在他书桌子上的一些信, 找不到头绪.No running, no chasing, no littering, no smoking and no eating.场内不准奔跑 、 追逐, 不准乱扔杂物 、 吸烟及饮食任何形式的食物.Last but not t...
After series of related and interconvertible pathways, a steady - state condition is reached.经过一系列相互转换的代谢途径达到了恒态性的条件.Two or more biosynthetic pathways may coexist in a single cell.在同一细胞中可能同时存在两条或更多条生物合成途径.Plants had grad...
The organisms can be divided into discrete categories.有机体可分为许多互不相联的种类。A nebula is really a discrete mass of innumerous stars.一团星云实际上是无数星体不连续的集合体.This set of orthogonal transforms start with walsh - Hadamard transform and...
“警察在这里，”她低声说。"The police are here," she said in a low voice.“这是不是太不可思议了？”她低声说。"Isn't this marvelous?" she cooed.“愿上帝保佑你，伊娃，”他低声说。"Bless you, Eva," he whispered....