The exact site at which clonidine exerts this central effect is not precisely known.可乐宁发挥中枢作用的确切部位尚不清楚.Clonidine comes oral form or as a sustained release skin patch.可乐定有两种类型,一种为椭圆药丸,一种为缓释性的皮肤贴.Direct Inhibition of Cardi...
Storms swept the country, closing roads, buffeting ferries and killing as many as 30 people.暴风雨席卷全国,使道路无法通行,渡船受袭,多达30人遇难。Ferries are very powerful and manoeuvrable compared to cargo ships.与货船相比,渡船马力大而且易操纵。All the ferries...
Thus, the lower lobe predominates posteriorly and the upper lobe predominates anteriorly.然后, 更低的(下部的)耳垂(耳朵)其次占优势,并且上部耳垂(耳朵)先前占优势.The plumbline from C 7 shifted anteriorly with age.从C7起,重力线开始随着年龄向前移动.The mass extends ante...