本文介绍一种新型的取样锁定电压比较器z J _(03)的设计。
This paper describes the design of a new type sample latching voltage comparator ZJ03.
针对海底柱状取样器的科研和设计方向提出了建议。
The paper proposes some suggestion for the research and design direction of sea floor column sample devices.
采用横断式研究设计， 经立意取样，招募143位高雄县美浓镇越南籍妇女参与本研究。
With a cross - sectional study design, 143 participants were recruited by purposive sampling.
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