Definition of coniform in English:

coniform

adjective ˈkəʊnɪfɔːm

rare

Having the shape of a cone.
〈罕〉圆锥形的
Example sentencesExamples
- The coniform elements are laterally compressed with broad cusps that bear thinly keeled posterior and anterior cusp margins and lateral costa on each lateral cusp face.
- Natural assemblages that represent taxa that formed only coniform elements are exceedingly rare.
- In 1982, he demonstrated that the coniform elements of Phakalodus tenuis, a protoconodont, are histologically similar to the grasping spines of the living chaetognath, Sagitta.
- However, none of the geniculate coniform elements that are especially distinctive of this species has been recovered.
- It is a markedly asymmetrical, proclined to erect, coniform element that is posterolaterally compressed with two costae; one which is anterolateral and the other postero-lateral to the cusp.

Origin

Late 18th century: from Latin conus ‘cone’ + -form.

Definition of coniform in US English:

coniform

adjective

rare

Having the shape of a cone.
〈罕〉圆锥形的
Example sentencesExamples
- However, none of the geniculate coniform elements that are especially distinctive of this species has been recovered.
- In 1982, he demonstrated that the coniform elements of Phakalodus tenuis, a protoconodont, are histologically similar to the grasping spines of the living chaetognath, Sagitta.
- It is a markedly asymmetrical, proclined to erect, coniform element that is posterolaterally compressed with two costae; one which is anterolateral and the other postero-lateral to the cusp.
- The coniform elements are laterally compressed with broad cusps that bear thinly keeled posterior and anterior cusp margins and lateral costa on each lateral cusp face.
- Natural assemblages that represent taxa that formed only coniform elements are exceedingly rare.

Origin

Late 18th century: from Latin conus ‘cone’ + -form.

词汇	coniform
释义	Definition of coniform in English: coniform adjective ˈkəʊnɪfɔːm rare Having the shape of a cone. 〈罕〉圆锥形的 Example sentencesExamples The coniform elements are laterally compressed with broad cusps that bear thinly keeled posterior and anterior cusp margins and lateral costa on each lateral cusp face. Natural assemblages that represent taxa that formed only coniform elements are exceedingly rare. In 1982, he demonstrated that the coniform elements of Phakalodus tenuis, a protoconodont, are histologically similar to the grasping spines of the living chaetognath, Sagitta. However, none of the geniculate coniform elements that are especially distinctive of this species has been recovered. It is a markedly asymmetrical, proclined to erect, coniform element that is posterolaterally compressed with two costae; one which is anterolateral and the other postero-lateral to the cusp. Origin Late 18th century: from Latin conus ‘cone’ + -form. Definition of coniform in US English: coniform adjective rare Having the shape of a cone. 〈罕〉圆锥形的 Example sentencesExamples However, none of the geniculate coniform elements that are especially distinctive of this species has been recovered. In 1982, he demonstrated that the coniform elements of Phakalodus tenuis, a protoconodont, are histologically similar to the grasping spines of the living chaetognath, Sagitta. It is a markedly asymmetrical, proclined to erect, coniform element that is posterolaterally compressed with two costae; one which is anterolateral and the other postero-lateral to the cusp. The coniform elements are laterally compressed with broad cusps that bear thinly keeled posterior and anterior cusp margins and lateral costa on each lateral cusp face. Natural assemblages that represent taxa that formed only coniform elements are exceedingly rare. Origin Late 18th century: from Latin conus ‘cone’ + -form.
随便看	knowable know again know-all know all about know-all-about-it know-alls know all the answers know all the ins and outs know backwards know backwards and forwards know best know best know better than know better than knowbot know by sight knowd know different know different (or otherwise) know different (or otherwise) knowe knower knower knowers know-everythingism