WCDMA中，一般是谁发射，则谁使用扰码来加扰，所以上行是扰码区分用户、下行是扰码区分小区。
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无菌输液器具管理符合《中华人民共和国卫生行业标准WS320.2-2009》。
A. 正确
B. 错误
Which of the following is true regarding the effect of EIGRP queries on the network design？（）
A. EIGRP queries will be the most significant issue with respect to stability and convergence
B. EIGRP queries are not a consideration as long as EIGRP has a feasible successor with a nexthop AD that is greater than the FD of the current successor route
C. EIGRP queries will only increase the convergence time when there are no EIGRP stubsdesigned in the network
牙膏厂将牙膏细分为价廉物美防治牙病洁齿美容口味清爽四个市场，该厂细分市场的依据是（）。
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