It can be inferred from the passage that______.
A: scientists have discovered the working mechanism of the nose
B: humans detect odors with a large number of receptors responsive to the odorous molecules themselves
C: the receptors integrate various responses to the characteristics of an odor and store them in the brain
D: e-noses operate on principles totally different from those of a real nose
A: scientists have discovered the working mechanism of the nose
B: humans detect odors with a large number of receptors responsive to the odorous molecules themselves
C: the receptors integrate various responses to the characteristics of an odor and store them in the brain
D: e-noses operate on principles totally different from those of a real nose
举一反三
- It can be learned from the passage that______. A: the artificial noses are even better than the human noses B: it has not taken long for the artificial noses to be introduced to the market C: the attempts of the artificial noses to imitate the olfactory abilities have been largely unsuccessful D: the artificial noses have their own advantages over the human noses
- To produce artificial noses for practical use, it is essential______. A: to develop microchips with thousands of odor receptors B: to invent chips sensitive to various chemicals C: to design a computer program to sort out smells D: to find chemicals that can alter the electrical current passing through
- It can be inferred from the passage that _____.
- It can be inferred from the passage that the author ___________.
- What can be inferred from the passage?