Origin of chain reaction
Words nearby chain reaction
How to use chain reaction in a sentence
Rapid antigen and the more-sensitive polymerase chain reaction, or PCR, tests will be available.South Africa and U.K. coronavirus variants detected in D.C.; Maryland to open third mass vaccination site|Erin Cox, Julie Zauzmer, Rachel Chason|February 11, 2021|Washington Post
In May 2010, a trader in London using an algorithm to manipulate a futures market helped trigger a chain reaction that wiped 9 percent off the Dow Jones industrial average in minutes.GameStop frenzy leaves behind a mess for Wall Street regulators|Tory Newmyer, David J. Lynch|February 3, 2021|Washington Post
Each Pin has the potential to be re-pinned by other users and then discovered by their followers, creating a chain reaction of activity.Pinterest SEO guide: Eight tips for search-friendly pins|Aleh Barysevich|January 26, 2021|Search Engine Watch
The test of choice has been a polymerase chain reaction test—which checks for the genetic material from SARS-CoV-2—from Curative, a California-based biotech startup, which turns around results in roughly 12 hours.The optimal Covid-19 testing strategy for reopening the office|Katherine Ellen Foley|January 8, 2021|Quartz
That initial test would use real-time polymerase chain reaction, or RT-PCR, to examine sputum samples in search of unique genetic material from the virus.The CDC’s failed race against covid-19: A threat underestimated and a test overcomplicated|David Willman|December 26, 2020|Washington Post
We haven't had any real fan reaction yet, but our collective fingers are crossed.‘Archer’ Creator Adam Reed Spills Season 6 Secrets, From Surreal Plotlines to Life Post-ISIS|Marlow Stern|January 8, 2015|DAILY BEAST
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?”
You expect soldiers of all ranks to understand the need to respect the chain of command, regardless of personal feelings.
Jundullah and Jaish ul Adl sprang up “in reaction to that kind of oppression,” he said.The Dangerous Drug-Funded Secret War Between Iran and Pakistan|Umar Farooq|December 29, 2014|DAILY BEAST
She stood, in her young purity, at one end of the chain of years, and Mrs. Chepstow—did she really stand at the other?Bella Donna|Robert Hichens
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.A Manual of Clinical Diagnosis|James Campbell Todd
Then he closed the spring with a snap, and she let him pass the chain over her hand once more.Rosemary in Search of a Father|C. N. Williamson
For Lettice—the tender woman of his first acquaintance—had obviously experienced a moment of reaction.
British Dictionary definitions for chain reaction
Scientific definitions for chain reaction
Cultural definitions for chain reaction
In chemistry and physics, a self-sustaining series of reactions. In a chain reaction in a uranium-based nuclear reactor, for example, a single neutron causes the nucleus of a uranium atom to undergo fission. In the process, two or three more neutrons are released. These neutrons start more fissions, which produce more neutrons, and so on.
notes for chain reaction
Other Idioms and Phrases with chain reaction
A series of events in which each influences or gives rise to the next event, as in If one person collects substantial damages by suing a company, you can expect a chain reaction of such lawsuits. The term originated in the physical sciences, first (1920s) chemistry and later (1940) physics; in the latter it denotes a process of nuclear fission. By the 1940s it had been transferred to more general use.