effective; efficacious; in effect; having the desired result

The result or efficacy produced by an action or thing; result

beneficial results; effectiveness; productivity; economic or social benefits

efficiency; productiveness; the ratio of labor or effort expended to the results achieved; (physics) the ratio of useful energy output to the total energy input of a machine or system

A physical or chemical effect or reaction, typically used in scientific contexts.

the effectiveness of a medical treatment or medicine; healing efficacy

economic benefits; economic efficiency or performance; the ratio between the input of resources and the resulting output in economic activity

to have no effect; to be ineffective, useless, or null and void

efficient; highly effective; high efficiency

effect; result; outcome or success produced by a particular action

To work for someone or do something for their benefit; to be of service.

efficacy; effect; functional result

to go into effect; to become effective or valid

performance; results; achievements; the effectiveness of an action or work

To produce the desired result; to be successful or show results

efficiency; effectiveness; the capability or power to produce a desired effect

To lose effectiveness; to become void or expire, such as a passport or contract.

To contribute one's efforts or serve in a specific capacity; to work for the benefit of someone or something.

actual effect; practical results; efficacy

working efficiency; productivity

the timeframe during which something is valid or effective; expiration date or shelf life of perishable goods

the state or quality of being effective or valid; validity

visual or sound effects produced for movies, television, or music using computers or other special technology

to vow loyalty and devotion to; to serve wholeheartedly

to have the desired effect; to produce results; to be effective

recorded or artificial sounds used in films, television, and games to enhance realism or atmosphere

effective when put into practice; (of methods or measures) proven to work; tried and true

to show results; to produce an effect

usefulness or effectiveness; the function and result of something

to copy; to follow the example of; to model oneself after

efficiency that exceeds the average or expected level

to yield or get results; to achieve an effect

the efficacy or curative effect of a drug, medicine, or pesticide; also called [[药力|藥力|yao4 li4]]

having the same effect; equal in efficacy

The amount of time during which something is effective, valid, or viable; timeliness.

having outstanding results or performance; highly fruitful

To copy or follow the example of others; to model after something.

rapidly achieved results or effectiveness

the quality of being effective for a specific period of time; sensitivity to timing or being time-sensitive

To render service or provide money to repay kindness or favors from someone else or one's country.

inefficient; ineffective; low efficiency

to imitate, emulate, or learn from someone's actions or strengths

extraordinary efficacy or wondrous effect, especially in medical treatment; an unexpectedly good result

a highly effective medicine for a specific condition; a specific drug

Artificially created or recorded sounds used in films, theater, or games to enhance realism and atmosphere

to work one's hardest for someone or a cause; to sacrifice one's life in service; to exert oneself to the utmost

having high efficiency or high performance; highly effective

thermal efficiency; the ratio of useful work performed to the heat energy consumed