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Abstract: The
method of the liquid medicine dosage control in cell medicine injuction
is summarized. The geometry and energy condition in the state of the
critical liquid medicine ejection used in micro glass pipetee are
established. The effects about the cavity rigidity and leak is analyzed
and estimated in the place of encapsulant and valve. The fix quantify
operate regulation is produced in cell microinjection.
Key words: Piezoelectric
actuator Micro displacement Cell Microinjection
CLC No: TH38
“九五”863计划(863-512-9924.02)和江苏省高技术研究计划(BG2001023)资助项目.
Received 20030509, received in revised form 20031128
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