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

• 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。
• Then triple A-rated countries, including even the US, might lose all fiscal headroom.
  到那时，AAA评级国家（甚至包括美国）可能会失去一切财政上的回旋余地。
• 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。
• 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。
• To date most countries have not yet raised tariffs to bound levels or taken full advantage of headroom on agricultural subsidies.
  截至目前，大多数国家尚未把关税提高到约束水平，也尚未充分利用农产品补贴的余量。
• 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？
• 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。
• 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。
• Both amplifiers are carefully designed to provide enhanced headroom with extremely graceful overload characteristics.
  这两款放大器都经过精心设计，提供了极其优美的特点，加强超载空间。
• Headroom shrinks in the middle of Hang En as cavers pass beneath a ceiling scalloped by eons of floodwater rushing past.
  韩恩洞的中部洞高缩小，探洞人正在经无数年洪水冲刷磨圆的洞顶下通过。