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

• I can push the drivers to high levels of volume without distortion, so safe listening volumes are well within the headroom of the drivers.
  我能将音量开得特大而耳塞却不会听出失真，而且在安全的听音音量下单元也能良好地发挥应有的水准。
• A warning sign will indicate the maximum headroom and that part of the road where the indicated headroom is available.
  警告标志会说明最大的通行高度，以及在道路哪一处，会有通行高度限制。
• Forty centimeters of headroom, and he gives half to a rodent.
  40厘米高度，他分一半给老鼠。
• Headroom and legroom are satisfactory for four adults, and the front driver and passenger seats have excellent lower lumbar supports and seat adjustment functions easy to use.
  头部与腿部空间能够完全地满足四个成年人的乘坐要求，而且前排驾驶者与乘客座椅均带有良好的腰部支撑以及简单易用的座椅调节功能。
• There is barely headroom even when he is sitting.
  他甚至坐着时头也几乎要碰着房顶了。
• 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。
• 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。
• 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？
• By bearing down on these costs, the company aims to give itself greater headroom when making decisions about cutting staff and paying bonuses as the economic slowdown eats into investment banking revenues.
  随着经济放缓逐渐影响到投资银行的收入，该公司希望，通过压降此类开支，自己在做出裁员及支付奖金决定时，能有更大的回旋空间。
• Countries now have some headroom to borrow.
  这些国家目前有一些借款的余地。