“pinnacle”的概念、定义、翻译、参考文献-科学参考

单词	pinnacle
释义	pinnacle [`pin·ǝ·kǝl] ^ARCHITECTURE A projection on the highest point of the roof of a building. ^GEOLOGY 1. A sharp-pointed rock rising from the bottom, which may extend above the surface of the water, and may be a hazard to surface navigation; due to the sheer rise from the sea floor, no warning is given by sounding. 2. Any high tower or spire-shaped pillar of rock, alone or cresting a summit.
随便看	extremely low frequency extreme narrowing approximation extreme point extreme-pressure lubricant extreme range extreme relativistic limit extreme spread extreme terms extreme ultraviolet radiation extreme value problem extremum extrinsic detector extrinsic factor extrinsic photoconductivity extrinsic photoemission extrinsic properties extrinsic semiconductor extrinsic sol extrinsic variable star extrophy extrorse extroversion extrudate extruder extrusion

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