有一批玉米杂交种子的标签标注品种纯度为98.0%,经某检验机构扦样并进行小区种植鉴定(监督抽查),共种植200株,鉴定结果为96.2%,请计算容许误差并对该批种子的纯度做出判定。(注:容许差距的计算公式为T=1.65;√1.92=1.39,√1.83=1.35,√0.98=0.99)
Your network consists of a single Active Directory domain. User accounts for engineering department are located in an OU named Engineering. You need to create a password policy for the engineering department that is different from your domain password policy. What should you do() Create a new GPO. Link the GPO to the Engineering OU.。 Create a new GPO. Link the GPO to the domain. Block policy inheritance on all OUs except for the Engineering OU。 Create a global security group and add all the user accounts for the engineering department to the group. Create a。 Create a domain local security group and add all the user accounts for the engineering department to the group. Fr。
安全检查的方式包括()。 安全整改检查。 定期安全检查。 日常巡回安全检查。 班组自检、互检、交接检查。 事故后检查。
外可靠性
位图又称像素图或(),由若干()组成。
锅炉停炉湿法保养一般适用于停炉期限不超过()的锅炉。