The commonly-used engineering drawings are: A: Multi-view projection B: Cartographical projection C: Perspective projection D: Axonometric projection
The commonly-used engineering drawings are: A: Multi-view projection B: Cartographical projection C: Perspective projection D: Axonometric projection
在分布式体系结构中,()的一体化称为发展趋势。 A: SCADA/EMS/DTS B: SCADA/EMS/TMR C: SCADA/TMR/DTS D: TMR/EMS/DTS
在分布式体系结构中,()的一体化称为发展趋势。 A: SCADA/EMS/DTS B: SCADA/EMS/TMR C: SCADA/TMR/DTS D: TMR/EMS/DTS
DTS是指()。
DTS是指()。
时间戳的组成部分不包括( ) A: 需加时间戳的文件的摘要 B: DTS收到文件的日期和时间 C: DTS的数字签名 D: DTS收到文件的摘要
时间戳的组成部分不包括( ) A: 需加时间戳的文件的摘要 B: DTS收到文件的日期和时间 C: DTS的数字签名 D: DTS收到文件的摘要
DMS的主要功能是( )。 A: SCADA/AGC/PAS; B: SCADA/AGC/EDC/DTS; C: SCADA/LM/PAS/(AM/FM/GIS); D: SCADA/LM/PAS/DTS。
DMS的主要功能是( )。 A: SCADA/AGC/PAS; B: SCADA/AGC/EDC/DTS; C: SCADA/LM/PAS/(AM/FM/GIS); D: SCADA/LM/PAS/DTS。
数字立体声有() A: SR.D B: DTS C: SR D: SDDS
数字立体声有() A: SR.D B: DTS C: SR D: SDDS
83. The only cylindrical chart projection widely used for navigation is the _____.
83. The only cylindrical chart projection widely used for navigation is the _____.
48. Which one of the followings is INCORRECT about Mercator projection? ____
48. Which one of the followings is INCORRECT about Mercator projection? ____
Parallel projection can only be used with objects with parallel edges.
Parallel projection can only be used with objects with parallel edges.
DTS工作站分为学员工作站和教员工作站()
DTS工作站分为学员工作站和教员工作站()