well-defined
英 ['weldɪ'faɪnd] 美 [ˈwɛldɪˈfaɪnd]

adj.

定义明确的；界限清楚的；已知的；已圈定的

英英释义

well-defined[ 'weldi'faind ]

• adj.
  • having a clean and distinct outline as if precisely cut along the edges

    "well-defined features"

    同义词：chiseled

  • accurately stated or described

    "a set of well-defined values"

    同义词：clear

双语例句

用作形容词(adj.)

1. Earlier this summer, HHS issued a draft version of the proposed rule that explicitly defined abortion to include some forms of birth control.
   这个夏天的早些时候，卫生及公共服务部发表了该办法的一个草样，在该份草样里，堕胎定义明确的包含了某些节育形式。
2. The powers of the police need to be clearly defined.
   必须对警方的权限作出明确的规定。
3. It was enjoyable and fun as well as a definite way to make Floyd laugh.
   它是愉快和乐趣，另外一个明确的方式制造佛洛伊德的笑声。

权威例句

Community Structure in Large Networks: Natural Cluster Sizes and the Absence of Large Well-Defined Clusters
Template-assisted self-assembly: a practical route to complex aggregates of monodispersed colloids with well-defined sizes, shapes, ...
Enhanced catalytic activity of ceria nanorods from well-defined reactive crystal planes
Well-defined N-heterocyclic carbenes-palladium(II) precatalysts for cross-coupling reactions
Epithelial contact guidance on well-defined micro- and nanostructured substrates.
A Soft Lithographic Approach to the Fabrication of Single Crystalline Silicon Nanostructures with Well-Defined Dimensions and Shapes
Well-Defined Ruthenium Olefin Metathesis Catalysts:  Mechanism and Activity
Synthesis of Well-Defined Polyacrylonitrile by Atom Transfer Radical Polymerization
New Well-Defined Poly(2,7-fluorene) Derivatives:  Photoluminescence and Base Doping
Effect of wettability and surface functional groups on protein adsorption and cell adhesion using well-defined mixed self-assembled ...