高次谐波还可使变压器铁损及（）损耗增加引起过热。
A manufacturing company has a large facility which has its offices at one end and a manufacturing floor at the other. The company is looking to implement new equipment that requires access to the company’s SAN that is over 2.4 kilometers away in the office area. Which of the following solutions will satisfy this requirement？（） ["Install a longwave GBIC in the office SAN switch and string a multimode fibre from the office to the manufacturing floor","Install a longwave GBIC in the office SAN switch and string a singlemode fibre from the office to the manufacturing floor","Install a shortwave GBIC in the office SAN switch and string a multimode fibre from the office to the manufacturing floor","Install a shortwave GBIC in the office SAN switch and string a singlemode fibre from the office to the manufacturing floor"]
Examine the following values of the initialization parameters in the database having the SID ORCL: BACKGROUND_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/bdump USER_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/udump CORE_DUMP_DEST=/u01/app/oracle/product/11.1.0/db_1/cdump DIAGNOSTIC_DEST= The environment variables have the following value: ORACLE_BASE=/u01/app/oracle ORACLE_HOME=/u01/app/oracle/product/11.1.0/db_1 What is the location of the Automatic Diagnostic Repository (ADR) home?（） ["\/u01\/app\/oracle\/product\/11.1.0\/db_1","\/u01\/app\/oracle","$ORACLE_HOME\/bdump","$ORACLE_HOME\/log"]
常温下昼夜温差不大于10℃时，水泥混凝土路面现场养护方法有（）。 ["湿法养护","蒸汽养护","围水养护","薄膜养护","保温养护"]
Which steps are mandatory to enable Direct NFS?（） 1. Mount all required file systems using the kernel NFS driver. 2. Create an oranfstab file containing the attributes for each NFS server to be accessed using Direct NFS. 3. Replace the ODM library libodm11.so_stub with libodm11.so. [" 2 and 3"," 1 and 3"," 1 and 2"," 1, 2 and 3"]
为什么说交通事故有人为性
