portal是什么意思？

portal

英[ˈpɔ:tl] 美[ˈpɔrtl]

• n. 入口，桥门，[解剖学]肝门，出孔；
• adj. [解剖学]门的，肝门的，门静脉的，关于门静脉的；

复数：portals;

例句

• The portal of the mansion looks magnificent. 大厦的入口极其壮观。
• She knew that silent , motionless portal opened into the street. 她知道这扇静止不动的门直通街上.
• Objective To evaluate the the portal hypertensive gastropathy and the existence of spontaneous splenorenal shunts. 目的探讨自发性脾肾分流对门静脉高压性胃病的影响.
• This server farm is currently federated to a master portal. 此服务器场当前被联盟到主门户.
• Conclusion NO plays an important role in hyperdynamic circulation in cirrhotic portal hypertension. 结论肝硬变门脉高压中NO过量形成在高动力循环中起重要作用.
• Conclusion The portal hypertensive rats were in hyperdynamic circulatory state ( HCS ). 结论门脉高压症大鼠存在高动力循环状态 ( HCS ).
• Objective : To explore the method of treatment for cirrhosis associated portal hypertension and hepatogenic diabetes. 目的: 探讨肝硬化门静脉高压症合并肝源性糖尿病的治疗方法.
• Chronic constipation, chronic diarrhea, pregnancy, and portal hypertension enhance hemorrhoid formation. 慢性便秘 、 慢性腹泻 、 怀孕和门静脉高压均能刺激痔形成.
• In turn this leads to gastric mucosal injury and portal hypertensive gastropathy. 反过来这又导致胃粘膜损伤和门脉高压性胃病.
• Objective : To study the diagnosis and treatment of portal hypertensive gastropathy ( PHG ). 目的探讨门脉高压性胃病的诊断与治疗.

同义词

• n.
  portal的同义词之：门;入口
  threshold, door, gate, entrance,
• portal的同义词之：其他释义
  door, entrance, gate, threshold, window, mouth, opening, gateway, outlet, entry,

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  正门；宏伟的大门
  A portal is a large impressive doorway at the entrance to a building.
  例句
  I went in through the royal portal. 我从宏伟的正门进去。
• N-COUNT
  门户（网站）
  On the Internet, a portal is a site that consists of links to other websites.

英汉词典释义

• n.
  入口,壮观的大门；豪华的入口
  The portal of the mansion looks magnificent. 大厦的入口极其壮观。

英英词典释义

• Noun
  1. a grand and imposing entrance (often extended metaphorically);
  "the portals of the cathedral""the portals of heaven""the portals of success"
  2. a site that the owner positions as an entrance to other sites on the internet;
  "a portal typically has search engines and free email and chat rooms etc."
  3. a short vein that carries blood into the liver

行业词典

• 医学： 门的(尤指肝门的)；门〔户〕，入口；
  通信： 门户；通常指一个起始点或一个网站，用户通过它们可在Web上航行，获得各种信息资源和服务。；