A: First-wave feminism
B: Second-wave feminism
C: Third-wave feminism
D: Forth-wave feminism
举一反三
- When was the first feminism wave?
- __________ first began in the early 1960s in the United States and lasted through to the early 1980s.
- Seismic waves include P wave, S wave, Rayleigh wave and Love wave, of which the fastest is P wave.
- The Schrödinger equation is （ ） A: a wave equation for Electromagnetic waves. B: a wave equation for photons. C: a differential equation for the time evolution of position. D: the relativistic version of Newton’s second law equation. E: a wave equation for non-relativistic electrons.
- What kind of wave does ultrasound belong to and has certain radiation? A: Electromagnetic wave B: Mechanical wave C: Particle wave D: Light wave
内容
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The sound wave is (). A: Mechanical transverse wave B: Mechanical longitudinal wave C: Electromagnetic wave D: X<br/>rays.
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Various researches have determined that the biggest wave load appears when a wave length is _____ the ship’s length.
- 2
In a ( ), the oscillations are perpendicular to the direction in which the wave travels. An example is a wave on a string. A: transverse wave B: longitudinal wave
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关于波面与波线About Wave Surface and Wave Line A: 波面处处与波线平行；The Wave Surface is parallel to the Wave Line everywhere; B: 波面处处与波线不一定平行；The Wave Surface is not always parallel to the Wave Line; C: 波面处处与波线垂直；The Wave Surface is everywhere perpendicular to the Wave Line; D: 波面处处与波线不一定垂直；The Wave Surface is not always perpendicular to the Wave Line;
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The werewolf belongs to all of the following genres except ______. A: magic realism B: gothic C: feminism D: children's classics