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王金龙同志译的这篇文章,是温盐深综合观测仪器研制方面的最新报导,很值得国内有关人员一读。原作者N. L. Brown以前曾在普莱塞环境公司供职,是9030、9060、9070等型STD的设计者,近年他转到伍兹霍尔海洋研究所工作,致力于研制新型的温盐深观测仪器。本文提出了一个全新的设计方案,灵敏度和精度有了很大提高。文中涉及的具体线路和元件,不见得都适用于我们,但是,它接触到很多有趣的问题。例如作者提到了十年前设计该型仪器的背景,也分析了该设计的缺陷。同是一个作者,仅仅事隔十年,为什么看法发生了这样大的变化呢?不能不引起我们注意。
This article translated by Comrade Wang Jinlong is the latest report on the development of comprehensive observation instruments for temperature and salt deepness and is worth reading from the relevant personnel in the country. N. L. Brown, formerly of Pleasanton Environmental Company, is a designer of the 9030, 9060, 9070 and other STDs. In recent years, he has been transferred to the Woods Hole Oceanographic Institute and devoted himself to the development of a new thermohaline measurement instrument. This paper presents a new design, sensitivity and accuracy has been greatly improved. The specific lines and components involved in this article may not necessarily apply to us, but it exposes many interesting issues. For example, the author mentioned the background of designing this type of instrument ten years ago and also analyzed the defects of the design. With the same author, only after a lapse of ten years, why such a big change in perception? Can not but cause our attention.