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

• 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。
• 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 weltanschauung of European man was ever broadening out.
  欧洲人的世界观前所未有地拓宽了。
• 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。
• The EITI++ can advance inclusive and sustainable globalization by broadening the beneficiaries of resource development.
  通过拓宽资源开发的受益范围，EITI++可以推进包容和可持续全球化。
• Study of Band Gap Broadening Method and Waveguide Transmission Property of Photonic Crystal Formed by Holographic Lithography
  全息光子晶体禁带展宽方法和波导传输特性的研究
• Experimental investigation has been done to focus on the broadening and amplification of the chirped pulse.
  实验研究了这套用于产生高能短脉冲激光的光纤前端系统的啁啾脉冲展宽与放大特性。
• 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。
• I'm broadening what I'm willing to do.
  我放宽了对工作的要求。
• The debate is broadening out to include questions about the structure of French education
  辩论的范围进一步扩大，将法国教育结构的问题也包括了进来。