portal中文什么意思

n.
波特尔〔姓氏〕。n.
1.(大建筑物的)入口；正门；桥门；隧道门。
2.〔诗〕门，入门。
+更多解释...3.【解剖学】门静脉。
4.【计算机】网络出入口，门户站点〔指万维网上提供查寻服务的网站〕。adj.
【解剖学】门的；肝门的；门静脉的，关于门脉的。 portal vein 门脉，门静脉。

• portal-in:    洞口开挖
• portal-to-portal:    按照从进厂矿到出厂矿的全部时间计算的 ...
• portal-to-portal pay:    进出厂统含的计时工资。

例句与用法

更多例句：  下一页

1. The portal frames are joined at the top by a cross member .
   在门形框架顶部使用一个横撑相连。
2. 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。
3. The portals of the great western front are bisected by square pillars .
   正西那些大门都由方柱拦成两半。
4. The portals of the rich reek of flesh and wine while frozen bodies lie by the roadside .
   朱门酒肉臭，路有冻死骨。
5. The respiratory tract is an important portal of entry for respiratory viruses .
   呼吸道是呼吸道病毒入侵的重要门户。

英文释义

名词

1. a grand and imposing entrance (often extended metaphorically); "the portals of the cathedral"; "the portals of heaven"; "the portals of success"
2. a short vein that carries blood into the liver
   同义词：portal vein, hepatic portal vein, vena portae
3. 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."
   同义词：portal site