headroom

英 [ˈhedruːm]

美 [ˈhedruːm]

n.  (机动车车顶与其上方桥梁等之间的)净空; (机动车内的)头上空间

TEM8

BNC.25146 / COCA.24508

牛津词典

noun

• （机动车车顶与其上方桥梁等之间的）净空
  the amount of space between the top of a vehicle and an object it drives under
• （机动车内的）头上空间
  the amount of space between the top of your head and the roof of a vehicle
  1. There's a lot of headroom for such a small car.
     这么小的一辆汽车的头上空间蛮大的。

柯林斯词典

• N-UNCOUNT （屋顶或桥下的）净空
  Headroomis the amount of space below a roof or bridge.
  1. The forecabin, with 6ft headroom, also has plenty of room to stand and get dressed.
     前舱有6英尺高的净空，也有足够的空间供人站立和穿衣服。

英英释义

noun

• the capacity of a system to reproduce loud sounds without distortion
  Synonym:dynamic headroom
• vertical space available to allow easy passage under something
  Synonym:headwayclearance

双语例句

• The chlv-u command allows you to increase the upper bound limit to provide additional headroom for striped LV expansion.
  chlv-u命令允许您增大这个上限，以便为stripedLV的扩展提供附加的净空。
• New program has the show of dolphin and homicide whale, have headroom diving.
  新奇的节目有海豚和杀人鲸的表演，并有高空跳水。
• Countries now have some headroom to borrow.
  这些国家目前有一些借款的余地。
• That wider stance also allowed designers to give the vehicle a more muscular stance with a lower roofline without compromising headroom.
  更宽的车身也使得设计者在增加车身肌肉感的同时而不减小车内空间。
• Emissions are one of the main parameters of air compressor, air compressor selection and the capacity to match the requirements of displacement and10% of headroom left.
  排气量是空压机的主要参数之一，选择空压机的气量要和所需的排气量相匹配，并留有10%的余量。
• Its design will involve overclocking headroom, and a cooler superior to the reference design in terms of cooling performance.
  它的设计将涉及超频空间，以及一个冷却器优于参考设计的冷却性能。
• Why not now create a new "debt facility" to give struggling sovereigns headroom to work out their borrowing issues?
  我们现在为何不创建一个“债务贷款”，为那些陷入困境的主权国家提供解决本国债务问题的空间？
• Headroom [ World Bank]: The difference Between the statutory lending limit and the value of loans that are disbursed and outstanding.
  净空：指贷款的法定限额和支付未偿还贷款余额之差。
• I can't gain any more overclocking headroom by increasing the voltage. Why? What's the maximum safe voltage setting?
  我无法从电压提高中获得更大的超频空间。为什么？最大的安全电压是哪个？
• This emphasizes the wedge shape, and also allows for enhanced rear headroom and improved aerodynamics.
  这强调了楔形，并加强后排空间和改进的空气动力允许。