皮皮学，免费搜题
登录
搜题
【判断题】
Z14-03-13根据麦克斯韦方程,变化的电场可以产生涡旋磁场,变化的磁场可以产生涡旋电场。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】14 Questions 13 to 15 are based on the passage you have just heard.
A.
When two commercial airplanes crashed within months.
B.
When the speed of commercial airplanes greatly increased.
C.
When investigators found the weakness of rectangular windows.
D.
When commercial airlines began to develop faster
【简答题】负载测试与压力测试的区别是什么？
【单选题】14 Questions 12 to 15 are based on the conversation you have just heard.
A.
He thinks it is exciting and challenging.
B.
He thinks it contributes a lot to society.
C.
He thinks it is well-paid.
D.
He thinks it is quite easy.
【简答题】如何理解压力、负载、性能测试测试?
【单选题】14 Questions 12 to 15 are based on the conversation you have just heard.
A.
Reschedule her timetable.
B.
Go on to the university website.
C.
Visit the registration office.
D.
Ask the professor for help.
【简答题】值班运行工的常用工具有（）和低压试电笔等。
相关题目：