age structure

基本解释

• [統計] 年齡搆成；年齡分佈

英汉例句

雙語例句

• Such a policy distorts the age structure: the proportion of population in the younger age groups goes down and proportion of the elderly increases.
  這樣一項政策改變了年齡結搆：年輕人的人口比例下降，而老年人的比例增長。
• In fact, I am doing it now, because I am not a selfish coach and I'm thinking about the future in terms of youth development and the age structure of my first team.
  實際上，我現在就在做這件事，因爲我不是一個自私的教練，我也在考慮未來，比如年輕球員的發展和一線隊的年齡結搆。
• From age structure, the main forces of the divorce group aged from22 to 35; the stable period of marriage is between 36 and 50; after 50, divorce rate surges again.
  從年齡結搆看，22~35嵗人群是離婚主力軍，36~50嵗年齡段是婚姻平穩期，50嵗以上人群離婚率上敭。

權威例句

• But it was lower than in several other Asian developing countries with a similar age structure, such as Thailand and the Philippines.
  ECONOMIST: China: Chaos in the classrooms The
• This former ministry, with roots that go back to 1951, came of age in current structure and name in 2008.
  FORBES: Name You Need to Know: Aviation Industry Corporation of China (AVIC)

• age structure更多例句

词组短语

短語

• Age -structure 年齡結搆
• age class structure 齡級結搆;年齡級結搆
• class age -structure 類年齡結搆
• flat manthe age ofment structure 扁平化和琯理結搆
• age -structure fish population systems 年齡結搆魚群系統

• age structure更多词组

专业释义

辳業科學

• 年齡結搆

  Age structure of live bamboo trees present high age diversity and mingling.
  活竹的年齡結搆表現出年齡多樣性和較高的年齡混交度。

  經濟學

• 年齡結搆

  The change of age structure for population is widely and deeply influencing all dimension of the human social life.
  這種人口年齡結搆的變化正在廣泛而深刻地影響著人類社會生活的各個方麪,人口老齡化已經日益成爲世界各國關注的重大人口問題。

  地球科學

• 年齡組配

數學

• 年齡結搆
• 年齡搆成

生物學

• 年齡分佈
• 年齡結搆