【判断题】图层样式是指图形图像处理软件 Photoshop 中的一项图层处理功能,是后期制作图片以期达到预定效果的重要手段之一。
【单选题】When the power of a SART is on, it will .
A.
transmit distress signal
B.
send a response signal
C.
transmit the signal of ship's position
D.
be started (interrogated) by X-band radar
【单选题】When the power is shut off, the wire()
B.
can not be paid out unless the brake is overhauled or recover wire unless manually operated
C.
will be let out because the brake is out of work
D.
may be pay out due to no power
【简答题】室外效果图后期处理——请从模块四中下载 “PS 教学素材 室外效果图 作业”,从中找到相应PSD文件,从中任意选择一个,参照做好的图片,进行后期处理,上传文件。
【单选题】When the power of SART is on, it will().
A.
transmit distress signal
C.
transmit the signal of ship‟s position
D.
be start by X-band radar
【简答题】线性度是指传感器的 与 之间是否保持理想线性特性的一种度量。按照所依据的基准之线的不同,线性度分为 、 、 、 等。最常用的是 。
【单选题】When the power of SART is on, it will().
A.
transmit distress signal
C.
transmit the signal of ship’s position
D.
be started by X-band radar
【简答题】线性度是指传感器的 与 之间是否保持理想线性特性的一种度量。
【单选题】When the power is coming, the life of local residents is _____ because ______.
A.
better and more coloful; it is more convenient than before
B.
the same even worse; it costs more
【判断题】A red indicator light located near the top of the heater is illuminated when the power switch is on and the heater is operating normally.