We design and perform an experiment, or make observations, according to a preformed set of ideas or concepts in our mind.Time-free environments One possibility is to perform experiments in the relatively constant conditions that exist near the poles.In other words, Heisenberg pointed out that bodies, not detached minds, perform experiments.I merely want you to perform an experiment.That language can perform varied functions or communicative roles is a commonplace of linguistic thought.The ship's captain performed the wedding ceremony.Finally, the trio hits the stage tomorrow night to perform Sun, Moon and Feather.Students perform increasingly difficult tasks as the course continues.Perez is currently performing in "The Nutcracker.".She still gets very nervous about performing in public.The opera was performed in over 100 cities.Rubin says he will resign when he is no longer able to perform his duties.She performed her share of administrative duties efficiently.Surgery was performed Friday to correct the heart defects.One of the most demanding things for this choir is the physical stamina required to perform for an hour.While we aren't ruled by the charts, we do want our songs performed by the right people.Russell's one-woman show, Shirley Valentine, was first performed by Pauline Collins.The operation was performed by a team of surgeons at Addenbrookes Hospital.The orchestra will be at the Festival Hall tonight, performing a selection of works by Russian composers.Whenever a member of her household became ill, she called a medicine woman to perform a magical rite.The children perform a Christmas pantomime every year.In Dianetics, a workmanlike job of clearing away the debris in and around the machine is performed.Before every concert, she worries about how well she will perform.→ See Verb table Examples from the Corpus perform perform miracles (=do things that seem impossible ) I'm prepared to work hard to get the job done but I can't perform miracles. perform an action The children sing and perform the actions to nursery songs. perform a function/role The two organizations perform similar functions. perform a service Our troops are performing a remarkable service and a terribly important mission. perform a ceremony At 3 o'clock, the opening ceremony was performed by the Queen.
perform an operation The surgeon who performed the operation said it had gone well. perform an experiment/study etc Part of the Chemistry exam involves performing an experiment. 3 → perform well/badly etc COLLOCATIONS – Meaning 2: to do something, especially something difficult or useful nouns perform a task/job/duty etc What skills do you need to perform this task? perform work Over 6,000 people in our community of 100,000 perform volunteer work. Register In everyday English, people usually say that someone carries out an operation, a study etc rather than use perform: The operation was carried out by a team of surgeons.
#Perform and preform software
perform a function/role software that performs a specific function The leadership cannot be expected to perform miracles (=improve a situation in a way that seems impossible ). perform a task/job/duty She was fired for not performing the duties outlined in her contract. perform a study/experiment/analysis etc An analysis of the survey data was performed. The official opening ceremony was performed by Princess Margaret. 2 DO to do something, especially something difficult or useful SYN carry out Surgeons performed an emergency operation. Use play : John Wayne played (NOT performed) a Roman soldier in the film. ► Do not use perform to say what person an actor pretends to be in a play, film etc. The children perform two plays each school year.
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