Three - dimensional ct portography provided comprehensive mapping of vascular compromise and collateral formation and therefore , improved medical treatment quality 对于侧枝静脉之确认以及治疗方向之选择,提供极为珍贵和正确的资料。
The aerial architecture of flowering plants is determined to a large extent by shoot growth and shoot branching arising from the initiation and growth of axillary meristems 高等植物的空间结构主要由主枝及由侧芽分生组织产生的侧枝的生长发育决定。
As the number of tace procedures increased , several extrahepatic collateral pathways to hepatic tumors are being developed including the right internal mammary artery 随著栓塞次数的增加,会形成一些肝外的侧枝循环供应肿瘤细胞,内乳动脉是其中的一条。
The axillary branching process generally involves two developmental stages : the formation of axillary meristems in the leaf axils and subsequent axillary bud growth 植物的侧枝发生一般分为两个步骤:在叶腋处形成侧芽原基,随后侧芽原基生长发育成侧枝。
When the concentration of hg2 + increased the germination rate of egeria najas showed a degressive trend , and the germination rate of shoot fragment in june was higher than novemb Oom留l实验组中的侧枝新芽长度随着hg2 +浓度的增加而缩短,平均新芽长度在. ocm以下。
Multi - detector row computed tomography ( ct ) offers important advantages over conventional imaging methods in the evaluation of the portal venous vasculature because of faster scanning and thinner collimation 在临床上,医师事先能确认病人之门静脉血行状况及侧枝静脉图谱,对于治疗计画之拟定有极大的帮助。
Three - dimensional ct portography may also have technical potential to generate excellent image for volumetric reconstructions and hemodynamic evaluation of the portal vein and its collaterals 自2004年元月至同年12月,本院148位肝硬化病人,利用16切面电脑断层摄影机施行ct门静脉摄影检查,其中112人显示为重度肝硬化合并门静脉高血压症性离肝性静脉侧枝循环。
Three - dimensional ct portography may also have technical potential to generate excellent image for volumetric reconstructions and hemodynamic evaluation of the portal vein and its collaterals 自2004年元月至同年12月,本院148位肝硬化病人,利用16切面计算机断层摄影机施行ct门静脉摄影检查,其中112人显示为重度肝硬化合并门静脉高血压症性离肝性静脉侧枝循环。
To old plant , but every other 1 - 2 year undertake weighing clip , namely each side branch base the ministry withholds 2 - 3 bud , cut upside , if water is fat enough , the new branch of new bud , the way corp is growing will be more exuberant 对老的植株,可每隔1 - 2年进行一次重修剪,即各侧枝基部保留2 - 3个芽,将上部剪去,假如水肥充足,重新萌发的新枝,长势会更加旺盛。