Which of the following is NOT the right form of motion?
举一反三
- Which of the following is a right plural form _____. A: septa B: pleura C: acillus D: crisis
- Which of the following sentences grammar are right? ( ) Which of the following sentences grammar are right? ( )
- Which of the following is not a measure to avoid or ease motion sickness?
- Which of the following motions exhibit no impulse in a cam mechanism? A: Constant acceleration motion B: Harmonic motion C: Cycloidal motion D: 3-4-5 orders polynomial motion
- Which of the following motions will cause flexible impulse in a cam mechanism? A: Constant velocity motion B: Constant acceleration motion C: Harmonic motion D: Cycloidal motion