broadening

英 [ˈbrɔːdnɪŋ]

美 [ˈbrɔːdnɪŋ]

v.  变宽; 变阔; (使)扩大影响; 增长(经验、知识等)
broaden的现在分词

现在分词：broadening　

BNC.22258 / COCA.24787

柯林斯词典

• VERB 变宽
  When somethingbroadens, it becomes wider.
  1. The trails broadened into roads...
     羊肠小道变成了宽阔的公路。
  2. The smile broadened to a grin.
     笑容变得更加灿烂。
• V-ERG 扩大…的范围；增长，增加（经验、受欢迎程度）
  When youbroadensomething such as your experience or popularity or when itbroadens, the number of things or people that it includes becomes greater.
  1. We must broaden our appeal...
     我们必须进行更广泛的呼吁。
  2. I thought you wanted to broaden your horizons...
     我想你是想拓宽自己的视野。
  3. The political spectrum has broadened.
     政治范围得到了扩大。
• PHRASE 开阔（心胸）
  If an experiencebroadensyourmind, it makes you more willing to accept other people's beliefs and customs.
  1. They say that travel broadens the mind.
     他们说旅行能够开阔心胸。

英英释义

noun

• the action of making broader
  1. the broadening of travel
• the act of making something wider
  Synonym:widening
• an increase in width
  Synonym:widening

双语例句

• So it is necessary to seek new theories to explain the spectral lines broadening of stars.
  这样，寻求新的理论解释恒星光谱线的加宽成为必要。
• The Stark broadening spectral line profile is described with different electricmicrofield distribution functions.
  该文利用不同的微场分布函数研究了微场分布函数对总的光谱线型的影响。
• In the case of homogeneous broadening only one mode can normally oscillate.
  对于均匀加宽的情况，只有一个模能正常地振荡。
• It's all continuous as an ever-deepening, broadening, and self-complicating record of action, or speech action.
  它们都是连续的，不断加深，拓宽的，自我复杂化的行动记录，或者是言语行为。
• China has increased its investment scale to Mexico with a broadening of investment fields.
  中国对墨西哥投资规模不断扩大，领域日益拓宽。
• The weltanschauung of European man was ever broadening out.
  欧洲人的世界观前所未有地拓宽了。
• I fear that in broadening your mind, you have narrowed your heart.
  我就怕你见识广了，心胸却变窄了。
• I'm glad to see that your ideas are broadening out.
  我高兴地看到你的思想变宽广了。
• Broadening the market search for essential medicines in this category is a serious challenge.
  扩大对这一类基本药物的市场研究，依然是一项严重挑战。
• But the ruthless competition between them has helped drive a dynamic industry with broadening international appeal.
  但是，这些制片公司之间的无情竞争提高了该行业的活力，在国际上产生了越来越大的吸引力。