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评价自己做的事和领导指导的关系。

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Suppose you turn on your TV set and see a show
in black and white. Do you switch the channel
although you don't want to watch some "old" movie S1.
or program？ Television broadcasters believe that a
black-and-white show causes many people to do just
then. Color, as any artist knows, adds depth to a S2.
scene. Cool and muted colors tend to move back, so S3.
warm, bright colors seem to move forward.
Right now, there's a lot of interest in the tens
of thousands of classic films and TV shows that were
made in black and white, and that's why cable and
satellite broadcasters are interested in the adding S4.
color to old movies.
It is possible to hand painting the 35-millimeter S5.
images on the film with the aid of magnifying lenses.
But this would be more too expensive. S6.
Whereas, the uneven colors and jiggle borders. S7.
would be a bother to watch.
But now scientists have discovered a way to add
color to film expensively. How？ With a computer that S8.
works very quickly and accurately than human colorists. S9.
The computer breaks each picture into a grid of
525,000 dots and registers the bright of each dot. S10.
【S1】

智能变送器的零点和量程都可以在手持通信器上进行设定和修改，那么智能变送器还是否需要通压力信号进行校验？

什么是开环控制系统和闭环控制系统？

已知仪表电源24V，输出功率32W，求其输出电流。