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单词 siphon
释义 siphon
[`sī·fǝn]
BOTANY
A tubular element in various algae.
ENGINEERING
A tube, pipe, or hose through which a liquid can be moved from a higher to a lower level by atmospheric pressure forcing it up the shorter leg while the weight of the liquid in the longer leg causes continuous downward flow.
GEOLOGY
A passage in a cave system that connects with a water trap.
INVERTEBRATE ZOOLOGY
1. A tubular structure for intake or output of water in bivalves and other mollusks.
2. The sucking-type of proboscis in many arthropods.
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