Temperature-box control system USES PID algorithm and relay auto-tuning PID algorithm is introduced to diesel engine cooling water temperature control system.
2
这一反应通常是在一可调控的温箱中或PCR仪中进行，对所有的DNA进行30到35个循环扩增。
The reactions are typically carried out on a regulated heating block, or PCR machine, and consist of 30-35 cycles of repeated amplification of all the DNA present.
3
箱盖上有控温系统，在恒温箱的后部是排水阀及外接电源插座。
The box cover is provided with a temperature control system, in the constant temperature box rear drain valve and an external power supply socket.
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