xrnCOCA³¹⁵¹¹¹⁺⁴ 基本例句 abbr.连锁隐性肾石病X-linked recessive nephrolithiasis X- On the condition that exchange is installed, to adopt XRN can increase reliability and the capacity of network core, without bearing the burden of complex network management. 在已经安装交换机的条件下,采用 XRN可增加网络核心的容量和可靠性,无需复杂的网络管理负担。 cnki