Second Line Support的意思|示意

With more than a decade of experience in first -, second -, and third-line it support, Jon Tydda now provides his expertise to pharmaceutical research and development in the United Kingdom.

有着超过10年的在一线、二线及三线的IT支持经历，Jon Tydda现在为英国的制药研发提供专业知识。

The market fall is now using the position of the second fan trend line as a support level.

现在的市场下跌以第二条扇形趋势线的位置作为支撑位。

Wed A-share market for the second consecutive trading day sharply lower once again spill in the fall called "CBBC line" half-year line of support.

周三A股市场连续第二个交易日大幅收低，上证综指再度失守被称为“牛熊分界线”的半年线支撑。