An indirect radar echo is caused by a reflection of the main lobe of the radar beam off the observer’s vessel. Which of the following is NOT a characteristic of indirect echoes? ()
An indirect radar echo is caused by a reflection of the main lobe of the radar beam off the observer’s vessel. Which of the following is NOT a characteristic of indirect echoes?().
The success of an indirect attack on a fire depends on the().
Indirect cooling of fuel injector nozzle holders for diesel engines is accomplished primarily by ().
间接致癌物(indirect carcinogen)
Which firefighting method is an example of an indirect attack on a fire?().
Indirect cooling of fuel injector nozzle holders for diesel engines is accomplished primarily by ().
间接接触电击(indirect contact)
路由表项分为三类:direct、indirect和default如果源和目的地不在同一物理网络中,并且指明了目的地,那么将访问()路由表项。
INDIRECT返回由文本值表示的引用