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 prestressed concrete structure can meet the building interior of large space use demand, have increase indoor headroom, saving cost and improve the economic benefit and so on.
  预应力混凝土结构可满足建筑内部大空间的使用需求，具有增加室内净空、节约成本、提高经济效益等优势。
• 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。
• Dealer: Well, it also features reclining seats, a tilt steering wheel, and plenty of headroom.
  商人：嗯，它也以躺椅座，可倾斜的驾驶盘和充裕的头上空间为特色。
• 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。
• Forty centimeters of headroom, and he gives half to a rodent.
  40厘米高度，他分一半给老鼠。
• 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。
• 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。
• 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。
• 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。
• 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。