reaction 的定义
- a reverse movement or tendency; an action in a reverse direction or manner.
- movement in the direction of political conservatism or extreme rightism.
- action in response to some influence, event, etc.: the nation's reaction to the president's speech.
- Physiology. action in response to a stimulus, as of the system or of a nerve, muscle, etc.
- Medicine/Medical. the action caused by the resistance to another action.a return to the opposite physical condition, as after shock, exhaustion, or chill.
- Bacteriology, Immunology. the specific cellular response to foreign matter, as in testing for allergies.
- Also called chemical reaction .Chemistry. the reciprocal action of chemical agents upon each other; chemical change.
- Also called nuclear reaction .Physics. a process in which a nucleus that is bombarded by a photon, particle, or other nucleus, emits a nucleon, alpha particle, or the like, without a significant change in its atomic weight.
- Mechanics. the instantaneous response of a system to an applied force, manifested as the exertion of a force equal in magnitude but opposite in direction to the applied force.
- Commerce. a decline in the market after an advance in prices.
reaction 近义词
response
reaction 的近义词 42 个
- answer
- attitude
- backlash
- feedback
- feeling
- opinion
- reception
- reply
- return
- acknowledgment
- backfire
- boomerang
- comeback
- compensation
- counteraction
- counterbalance
- counterpoise
- echo
- hit
- kick
- kickback
- lip
- rebound
- receptivity
- reciprocation
- recoil
- reflection
- reflex
- rejoinder
- repercussion
- retort
- reverberation
- revulsion
- sass
- take
- vibes
- wisecrack
- back talk
- double-take
- knee-jerk
- reagency
- snappy comeback
reaction 的反义词 5 个
political conservativism
更多reaction例句
- Despite some evidence that excipients are responsible for drug reactions, the amount of each excipient added to each drug is not reported for nearly half of biological medicines.
- Using water from different sources won’t change the reaction.
- We decided to test the main hypothesis, which assumes most consumers will have a negative reaction.
- Huang pointed to the government’s strict media censorship, which could block reports about side effects or bad reactions to the vaccine.
- In the meantime, the company will review all safety data collected so far, and researchers running the nine other phase 3 coronavirus vaccine trials will comb through their data to look for similar cases of adverse reactions.
- We haven't had any real fan reaction yet, but our collective fingers are crossed.
- Or how kicking a reaction-less eunuch in the crotch over and over again is comedy.
- Your general reaction runs along the lines of: “When will these geezers give it up and go for a mall walk or something?”
- Jundullah and Jaish ul Adl sprang up “in reaction to that kind of oppression,” he said.
- No one likes it when their sandcastle is knocked over, but his reaction is a bit, err, extreme.
- While this reaction lasted he laughed away the evidence, and honestly believed he was exaggerating trifles.
- Ordinarily the diazo appears a little earlier than the Widal reaction—about the fourth or fifth day—but it may be delayed.
- For Lettice—the tender woman of his first acquaintance—had obviously experienced a moment of reaction.
- When applied to the diagnosis of typhoid fever, the phenomenon is known as the Widal reaction.
- As yet, it is the only agglutination reaction which has any practical value for the practitioner.