相变
Jitter is an unwanted variation of one or more characteristics of a periodic signal in electronics and telecommunications and（）refers to call issues that cause variations in timing or time of arrival. [" echo"," jitter"," packet loss"," digitized sampling"]
当事人对人民法院委托的鉴定部门作出的鉴定结论有异议申请重新鉴定，提出证据证明存在下列情况之一的，人民法院应予准许：（）。 ["鉴定机构或者鉴定人员不具备相关的鉴定资格的","鉴定程序严重违法的","鉴定结论证明显依据不足的","经过质证认定不能作为证据使用的其他情形"]
概括。
审慎是护理职业的特点决定的，（）是审慎的一种特殊要求。
毡状构造
