The static interference on the radio __________ an airplane.
was caused by
举一反三
- It’s not allowed to use cellphone during the flight,( )You can use it after landing. A: because it will not interfere with the airplane’s radio contact. B: because it will interfere with the airplane’s radio contact. C: because it will make damage on the airplane’s radio contact. D: because it will not do good to the airplane’s comfort.
- When you are doing radio check, what answers might you hear? A: Loud B: Clear C: Readable D: Interference
- Few airlines want to impose a total ban on their passengers using electronic devices because______. A: they don't believe there is such a danger as radio interference B: the harmful effect of electromagnetic interference is yet to be proved C: most passengers refuse to take a plane which bans the use of radio and cassette players D: they have other effective safety measures to fall back on
- The______________ is the only flight instrument that provides both pitch and bank information. It uses an artificial horizon and miniature airplane to depict the position of the airplane. A: turn coordinator B: attitude indicator C: magnetic compass D: heading indicator
- ( ) is where material learnt first interferes with material learnt later. A: Proactive interference B: Retroactive interference C: Anterograde interference D: Retrograde interference
内容
- 0
In atomic absorption spectroscopy, the molecular absorption of the atomizer belongs to： A: Interference caused by overlapping spectral lines B: Chemical interference C: Physical interference D: Background interference
- 1
Which is right about the Holographic principle? A: Diffraction recording, diffraction recurrence B: Interference recording, diffraction recurrence C: Interference record, interference recurrence D: Diffraction recording, interference recurrence
- 2
interference
- 3
It is difficult to make an analogy _______ cars and airplane.
- 4
中国大学MOOC: 737 is a __airplane.