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单词
christoffel symbols
释义
Christoffel symbols
Christoffel symbols
[
′kris·tȯf·əl ‚sim·bəlz
]
(mathematics)
Symbols that represent particular functions of the coefficients and their first-order derivatives of a quadratic form. Also known as three-index symbols.
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data collection system
data collection system automated processing system
data collection tool
data collection unit
data collection user interface
data collector
data collectors & data aggregators
datacom
datacom analyst
data combiner board
data comm address word
data command acquire
data command close
data command release/refuse
data command unit
data comm for business, inc.
datacomms
data communication
data communication analyzer
data communication and synchronization
data communication channel multiplex
data communication channel processor module
data communication channel regenerator
data communication & control system
data communication equipment
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更新时间：2024/9/25 15:21:12