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Z
z (1)
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z-axis
Z bond
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z-coordinate
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Z line
Z line
(
plural
Z lines
)
noun
Definition:
narrow line crossing muscle fibres:
a narrow dark line across striated muscle fibres that marks the boundaries between adjacent segments
[
< abbreviation of German
Zwischenscheibe
'intervening disc'
]
Encarta® World English Dictionary [World English Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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