a root

• Can ' t add an oqn above a root node
  我们不能将一个oqn插入到根节点之上。
• Refers to a root element , not a root type
  的部分是根元素而不是根类型。
• Path does not have a parent path because it is a root path
  路径是根路径，因此没有父路径(
• An image installed with ngen . exe is also called a root
  使用ngen . exe安装的映像也称为根。
• In this example , we go straight to a root of
  在这个例子中，我们直接到
• Ieave a root of a palm - tree behind and never come back
  留了棕榈树的种子却从未回去的人一样
• I ' ll have a root beer , and he needs something to drink right away
  来杯汽水,他需要立刻喝点
• Open a root shell on the host system
  在主机系统上打开一个root shell
• Locates the first class in the file , obtains a root
  找到文件中的第一个类，获取该数据类型的根
• The returned serializer in line 2 is a root serializer
  第2行中返回的序列器是一个根序列化器。