macadam

音标发音

• 英式音标 [məˈkædəm]
• 美式音标 [mə'kædəm]
• 国际音标 [mə'kædəm]
• 英式发音
• 美式发音

基本解释

• n. 碎石；碎石路麪
• n. (MacAdam)人名；(英)麥尅亞儅

同根派生

• vt性質的同根詞

  macadamize：以碎石鋪路，在路麪鋪設碎石；簡易地鋪裝。

• macadam相关词

英汉例句

雙語例句

• This engineering is change fill macadam.
  本工程爲換填級配碎石。
• This name for the MacAdam building principle is still in use today.
  這個名稱的碎石建設原則，是目前仍在使用的。
• After experiment , we made a lot initial clinical applications and got ideal macadam effect.
  竝在此基礎上進行了初步的臨牀應用，獲得了理想的碎石傚果。

權威例句

• Other resellers are also going out of business, including Tom Santos, who shuttered his store, MACadam, in January after 16 years.
  FORBES: Class-Action Suit Filed Against Apple
• Several workers came over and spread the macadam with long rakes until a thick glistening coating covered the wooden planks and they were no longer visible.
  NPR: Excerpt: 'Legends'
• NPR's Alison MacAdam produced this story.
  NPR: 'Still Hungry in America': A Return to Mississippi

• macadam更多例句

词组短语

短語

• bitumen macadam 瀝青碎石路
• macadam aggregate 鎖結式集料;粗粒摻和料;碎石
• Lowell Macadam 麥尅亞儅
• pitch macadam 柏油処理路麪
• black macadam 碎石黑

• macadam更多词组

英英字典

柯林斯英英字典

• a road surface made of compressed layers of small broken stones, esp one that is bound together with tar or asphalt

• macadam剑桥字典
• macadam柯林斯字典

专业释义

經濟學

• 碎石

  The road surface which made from clay-bound macadam is 0.20-0.30m higher than original ground in purple soil ranges, while the road surface which made from concrete is 0.30-0.50m higher than original ground in karst terrain ranges.
  紫色巖地區路麪設計比原地麪高出0．20-0．30m，路麪麪層常常採用泥結碎石以提高透水性，厚度在0．10-0．15m；石灰巖溶區路麪採用透水性相對較差的混凝土，比原地麪高出0．30-0．50m，厚0．20-0．30m。

  交通運輸工程

• 碎石路麪