outer ring

音标发音

• 英式音标 [ˌaʊ.tə ˈrɪŋ]
• 美式音标 [ˌaʊ.t̬ɚ ˈrɪŋ]
• 英式发音
• 美式发音

基本解释

• 外环

同根派生

英汉例句

双语例句

• Scientists think material from the outer ring moves inward and slams into Iapetus.
  科学家们认为光环外侧的物质向内移动并猛烈撞击“土卫八”。
• In psephologist-speak, he was arguing for a “doughnut”: a solidly Labour urban seat within a Tory outer ring.
  在选举演讲中，他赞成“圆环图”：在保守党外环内建立一个坚固的工党城镇选区。
• Figure 2 illustrates a sample IT governance landscape with each IT governance discipline enumerated in the outer ring (just one of which is development governance).
  图 2 展示了一个示例 IT 治理全景，在外环中列举出了每个 IT 治理规程（其中只有一个是开发治理）。

权威例句

• The Nest has an outer ring that you can rotate to either lower or boost the temperature.
  ENGADGET: iPod fathers unveil their next project, the Nest Learning Thermostat (hands-on)
• The outer ring and the inner circle are made from different alloys, which have different electric potentials.
  ECONOMIST: Why the euro may be a rash move

词组短语

短语

• outer gimbal ring 外平衡环
• Outer docking ring 外部停泊环
• outer boot ring 外启动戒指
• outer speed ring 速度外环
• outer -ring expressway 外环高速路

英英字典

剑桥英英字典

• an area around the edges of a region, town, or city

专业释义

机械工程

• 外圈

  At the same time,the quasi dynamics model of gyro motor ball bearing under axial load is established. A system analysis about the kinetic and dynamics characteristic of outer ring revolution high-speed ball bearing is given.
  确定了外圈旋转时的滚珠球心与沟道曲率中心相对位置,建立了适于外圈高速旋转的高速滚珠轴承拟动力学模型,为外转子(如微机械式陀螺马达)的动力特性分析与故障检测提供了理论基础。

• 外环
• 外定位环

能源科学技术

• 套圈