Which of these are good techniques of extraction?
A: Selection
B: Pattern recognition
C: Differencing
D: Filters
A: Selection
B: Pattern recognition
C: Differencing
D: Filters
举一反三
- Which<br/>of the following techniques is not commonly used for taste compounds<br/>extraction? () A: Solvent extraction; B: Headspace extraction; C: Ultrafiltration; D: Ultrasonic technique
- which of the following is not a distinctive feature of Chinese cooking? A: temperature control B: standardized recipe C: varied cooking techniques D: extensive selection of raw materials
- Which of the following methods do not belong to solvent extraction? () A: Simultaneous distillation and extraction; B: Solvent assisted flavor evaporation; C: Solid phase microextraction; D: Direct solvent extraction
- What are the four teaching procedures of audiolingual method? ( ). A: Recognition B: Pattern drills C: Imitation and Repetition D: Follow-up activities
- The traditional video encoding method is to process the entire video signal as a whole content, which can not be divided anymore, MPEG-4 encoding can achieve the complete extraction of a video information from the video signal, to meet human recognition habits of visual information. ( )