expanded

英 [ɪkˈspændɪd]

美 [ɪkˈspændɪd]

v.  扩大，增加，增强(尺码、数量或重要性); 扩展，发展(业务); 细谈; 详述; 详细阐明
expand的过去分词和过去式

过去分词：expanded　过去式：expanded　

BNC.8809 / COCA.6667

柯林斯词典

• V-ERG 扩充;扩大;增加
  If somethingexpandsoris expanded, it becomes larger.
  1. Engineers noticed that the pipes were not expanding as expected...
     工程师注意到管道并没有如预期那样膨胀。
  2. The money supply expanded by 14.6 per cent in the year to September...
     截至9月，当年的货币供应增加了14.6％。
  3. We have to expand the size of the image.
     我们不得不放大图像的尺寸。
  4. ...a rapidly expanding universe.
     迅速扩张的宇宙
  5. ...strips of expanded polystyrene.
     聚苯乙烯泡沫条
• V-ERG 扩大；发展；扩展
  If something such as a business, organization, or serviceexpands, or if youexpandit, it becomes bigger and includes more people, goods, or activities.
  1. The popular ceramics industry expanded towards the middle of the 19th century...
     到19世纪中期，大众制陶业得到了发展。
  2. The interest rate's coming down. I'll be able to expand or stay in business...
     利率正在降低，我可以扩大公司或者维持经营。
  3. I owned a bookshop and desired to expand the business...
     我拥有一家书店，想要扩大业务。
  4. Health officials are proposing to expand their services by organising counselling.
     卫生官员计划通过组织咨询来扩展他们的服务。

英英释义

adj

• increased in extent or size or bulk or scope

双语例句

• They have maintained high credit ratings, increased assets and turnover, and expanded their membership and customer base.
  它们保持了很高的信用评级，增加了资产和营业额，并扩大了它们的成员和客户基础。
• The telomere research expanded scientific knowledge about diseases and led to possible new treatments.
  端粒的研究扩展了对疾病的科学知识，并可能导致新的治疗方法。
• Galileo continued and expanded the work of Copernicus.
  伽利略继续并拓展了哥白尼的工作。
• He breathed deeply and expanded his chest.
  他边深呼吸边扩胸。
• The research greatly expanded knowledge about embryonic development as well as aging and disease.
  该项研究大大扩展了我们对于胚胎发育以及衰老和疾病的认识。
• The company has gradually expanded its distribution network to include Canada and mexico.
  这家公司已经逐渐拓宽了其经销网，将加拿大和墨西哥涵盖于中。
• This has expanded with their needs and services.
  这扩大了自己的需要和服务。
• A business can only be built and expanded on a sound financial base
  企业只有具备了稳固的经济基础才能立足和发展。
• His work was defended, expanded upon, and corrected by Galileo Galileiand Johannes Kepler.
  他的工作是维护，扩大和纠正伽利略和约翰内斯开普勒。
• When the determinant is expanded, it produces a polynomial, called the characteristic polynomial.
  当行列式展开后，得到一个多项式，叫它为特征多项式。