phragmacone

phragmacone

n.the thin conical chambered internal shell (either straight or curved) of a belemnite

同义词：phragmocone

英英释义

phragmacone

n.the thin conical chambered internal shell (either straight or curved) of a belemnite

同义词：phragmocone

词汇搭配

短语

septum of phragmacone形状

权威例句

Rarely seen coleoid phragmacone steinkerns from the Eocene Castle Hayne Limestone of southeastern North Carolina

A NEW GENUS OF BELOSAEPIID (COLEOIDEA) AND ASSOCIATED, RARELY SEEN PHRAGMACONE STEINKERNS FROM THE CASTLE HAYNE LIMESTONE (EOCENE) O...

A Fourier method to describe and compare suture patterns

OCCURRENCE AND PRESERVATION OF RARE CEPHALOPODS FROM FLORIDA'S RICH CENOZOIC DEPOSITS

Neural Factors Regulate AChR Subunit mRNAs at Rat Neuromuscular Synapses

Electrocardiographic localization of coronary artery narrowings: studies during myocardial ischemia and infarction in patients with ...

Process for the production of a fine chemical

USE OF INSPIRATORY MUSCLE STRENGTH TRAINING TO FACILITATE VENTILATOR WEANING.

Surgical considerations in the treatment of aneurysms of the thoraco-abdominal aorta

Organelle movement