Definition of coarctate in English:

coarctate

adjective kəʊˈɑːkteɪtkoʊˈɑrkˌteɪt

Anatomy Biology

1Pressed close together; contracted; compressed.
〔主剖，主生〕密集的；收缩的；狭窄的
Example sentencesExamples
- As compared to the ascending aorta, 30-50% narrowing was seen in the coarctate segment in 3 cases.
- The wild perennial grass species Porteresia coarctate Tateoka formerly O. coarctata Roxb. is considered as a potential source of genes for salinity tolerance.
- The ring opening is an eight-electron, Möbius, conrotatory process, not the six-electron, Huckel process described by Herges in his original work describing coarctate orbital topology.
- Formally, the epoxidation of alkenes with peracids can also be considered a coarctate reaction.
Synonyms
flatten
1. 1.1Entomology (of the pupa of certain flies) formed within and remaining concealed by the larval cuticle or puparium.
  〔昆〕（某些蝇蛹）包于蛹壳内的
  Example sentencesExamples
  The coarctate is immobile and strongly sclerotized, and it has reduced mouthparts, legs, and musculature.
  Since the pupal case is formed by the larval skin, the pupa within is said to be coarctate.
  A pupa covered by the hardened 3rd larval skin is known as a coarctate pupa..
  The coarctate or pseudopupal stages are those in which hibernation or diapause occurs most frequently.
  The pupa is typically coarctate, or ‘bulletlike’ and is reddish brown with an average length of 5.2 mm.

Origin

Late Middle English: from Latin coarctatus, past participle of coarctare 'press or draw together'.

Definition of coarctate in US English:

coarctate

adjectivekōˈärkˌtātkoʊˈɑrkˌteɪt

Anatomy Biology

1Pressed close together; contracted; confined.
〔主剖，主生〕密集的；收缩的；狭窄的
Example sentencesExamples
- The wild perennial grass species Porteresia coarctate Tateoka formerly O. coarctata Roxb. is considered as a potential source of genes for salinity tolerance.
- As compared to the ascending aorta, 30-50% narrowing was seen in the coarctate segment in 3 cases.
- Formally, the epoxidation of alkenes with peracids can also be considered a coarctate reaction.
- The ring opening is an eight-electron, Möbius, conrotatory process, not the six-electron, Huckel process described by Herges in his original work describing coarctate orbital topology.
Synonyms
flatten
1. 1.1Entomology (of the pupa of certain flies) formed within and remaining concealed by the larval cuticle or puparium.
  〔昆〕（某些蝇蛹）包于蛹壳内的
  Example sentencesExamples
  Since the pupal case is formed by the larval skin, the pupa within is said to be coarctate.
  The coarctate is immobile and strongly sclerotized, and it has reduced mouthparts, legs, and musculature.
  The coarctate or pseudopupal stages are those in which hibernation or diapause occurs most frequently.
  A pupa covered by the hardened 3rd larval skin is known as a coarctate pupa..
  The pupa is typically coarctate, or ‘bulletlike’ and is reddish brown with an average length of 5.2 mm.

Origin

Late Middle English: from Latin coarctatus, past participle of coarctare ‘press or draw together’.

词汇	coarctate
释义	Definition of coarctate in English: coarctate adjective kəʊˈɑːkteɪtkoʊˈɑrkˌteɪt Anatomy Biology 1Pressed close together; contracted; compressed. 〔主剖，主生〕密集的；收缩的；狭窄的 Example sentencesExamples As compared to the ascending aorta, 30-50% narrowing was seen in the coarctate segment in 3 cases. The wild perennial grass species Porteresia coarctate Tateoka formerly O. coarctata Roxb. is considered as a potential source of genes for salinity tolerance. The ring opening is an eight-electron, Möbius, conrotatory process, not the six-electron, Huckel process described by Herges in his original work describing coarctate orbital topology. Formally, the epoxidation of alkenes with peracids can also be considered a coarctate reaction. Synonyms flatten 1.1Entomology (of the pupa of certain flies) formed within and remaining concealed by the larval cuticle or puparium. 〔昆〕（某些蝇蛹）包于蛹壳内的 Example sentencesExamples The coarctate is immobile and strongly sclerotized, and it has reduced mouthparts, legs, and musculature. Since the pupal case is formed by the larval skin, the pupa within is said to be coarctate. A pupa covered by the hardened 3rd larval skin is known as a coarctate pupa.. The coarctate or pseudopupal stages are those in which hibernation or diapause occurs most frequently. The pupa is typically coarctate, or ‘bulletlike’ and is reddish brown with an average length of 5.2 mm. Origin Late Middle English: from Latin coarctatus, past participle of coarctare 'press or draw together'. Definition of coarctate in US English: coarctate adjectivekōˈärkˌtātkoʊˈɑrkˌteɪt Anatomy Biology 1Pressed close together; contracted; confined. 〔主剖，主生〕密集的；收缩的；狭窄的 Example sentencesExamples The wild perennial grass species Porteresia coarctate Tateoka formerly O. coarctata Roxb. is considered as a potential source of genes for salinity tolerance. As compared to the ascending aorta, 30-50% narrowing was seen in the coarctate segment in 3 cases. Formally, the epoxidation of alkenes with peracids can also be considered a coarctate reaction. The ring opening is an eight-electron, Möbius, conrotatory process, not the six-electron, Huckel process described by Herges in his original work describing coarctate orbital topology. Synonyms flatten 1.1Entomology (of the pupa of certain flies) formed within and remaining concealed by the larval cuticle or puparium. 〔昆〕（某些蝇蛹）包于蛹壳内的 Example sentencesExamples Since the pupal case is formed by the larval skin, the pupa within is said to be coarctate. The coarctate is immobile and strongly sclerotized, and it has reduced mouthparts, legs, and musculature. The coarctate or pseudopupal stages are those in which hibernation or diapause occurs most frequently. A pupa covered by the hardened 3rd larval skin is known as a coarctate pupa.. The pupa is typically coarctate, or ‘bulletlike’ and is reddish brown with an average length of 5.2 mm. Origin Late Middle English: from Latin coarctatus, past participle of coarctare ‘press or draw together’.
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