| 词组 | formula |
| 释义 | formula AC /ˈfɔːmjələ, ˈfɔːmjʊlə $ ˈfɔːr-/ noun 1. a series of numbers or letters that represent a mathematical or scientific ruleadjectivesa chemical formula CO₂ is the chemical formula for carbon dioxide.a mathematical formula Richter used a mathematical formula to calculate the size of the earthquake.a complex/complicated formula Insurance companies use a complex formula to calculate risk.a standard formula There is a standard formula for doing this type of calculation.verbsdevise/work out/come up with a formula (=think of a formula) He worked out a formula for measuring the distance around the earth.prepositionsthe formula for sth The chemical formula for water is H₂O.2. a method that you can use in order to do something successfullyadjectivesa magic formula (=a method that is certain to be successful) There is no magic formula for success.a winning/successful formula The company’s winning formula includes excellent service and quality products.the same formula Both books use the same basic formula.the right formula After years of trying to win the championship, he finally found the right formula.a simple formula The authorities found a simple formula to deal with the problem.verbshave a formula If you have a successful formula for giving speeches, don’t change it.use/follow a formula Many Hollywood films follow the same successful formula.search for a formula The team has been searching for a winning formula, but so far without success.find/discover a formula He discovered the formula for getting votes easily and winning elections.agree on a formula The two countries could not agree on a formula for dividing the disputed territory.repeat a formula Her latest novel looks like an attempt to repeat a winning formula.change a formula We’ve been successful using this method in the past. Why change a formula that works?prepositionsa formula for sth She found the formula for the perfect crime novel. |
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