| 释义 |
[ beys-lahyn ] / ˈbeɪsˌlaɪn / SEE SYNONYMS FOR baseline ON THESAURUS.COM
noun Also base line .Baseball. the area between bases within which a base runner must keep when running from one base to another. Tennis. the line at each end of a tennis court, parallel to the net, that marks the in-bounds limit of play. (in perspective drawing) a horizontal line in the immediate foreground formed by the intersection of the ground plane and the picture plane. a basic standard or level; guideline: to establish a baseline for future studies. a specific value or values that can serve as a comparison or control. Typography. the imaginary line on which the bottoms of primary letters align. Surveying. See under triangulation (def. 1). Electronics. a horizontal or vertical line formed on the face of a cathode-ray tube by the sweep of the scanning dot. Naval Architecture. a line on the body plan or sheer plan of a hull, representing a horizontal reference plane for vertical dimensions. Origin of baselineFirst recorded in 1740–50; base1 + line1 Words nearby baselineBASE jump, base jumping, Basel, baseless, base level, baseline, baseliner, Basel-Land, base load, Basel-Stadt, baseman Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for baseline“There is a baseline agreement when it comes to campus rape: the current system is failing these students,” she added. Feminism Has Gone Too Far|Lizzie Crocker|November 21, 2014|DAILY BEAST A system to ensure that providers have a baseline competency in the areas where they choose to practice makes sense to me. Rand Paul and the Certification Racket|Russell Saunders|August 11, 2014|DAILY BEAST We can aim at an economy that makes dignity and security a baseline and lets people cut their paths from there. We Need More Class Traitors: Solving America’s Meritocracy Problem|Jedediah Purdy|April 20, 2014|DAILY BEAST Women have learned to operate with a baseline level of fear, one that dips or peaks depending on our surroundings. Apps and Online Programs Offer New Ways to Report Street Harassment|Tessa Miller|April 2, 2014|DAILY BEAST
The baseline question, as it so often is in politics these days, is about emotional resistance. Health Care's Resistors and Adapters|Michael Tomasky|March 11, 2014|DAILY BEAST Anyway, he knocked it straight down the third baseline and fooled the Journals rivals, for their fielders were not on duty. Joan of the Journal|Helen Diehl Olds The crescent rests on a baseline formed by the slowly-proceeding line of women, children, and baggage-horses. At Home with the Patagonians|George Chaworth Musters Meanwhile his baseline had been extended twenty miles to the westto near Noyon. New York Times Current History: The European War, Vol. 8, Pt. 2, No. 1, July 1918|Various On the 17th a baseline was laid down on the plateau, and Blake was able to commence his survey of the island. The Home of the Blizzard|Douglas Mawson With two tracers, separated on a baseline of a few million kilometers, we can plot position closely. Evil Out of Onzar|Mark Ganes
British Dictionary definitions for baseline
nounsurveying a measured line through a survey area from which triangulations are made an imaginary line, standard of value, etc, by which things are measured or compared a line at each end of a tennis court that marks the limit of play Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Words related to baselineguideline, control, criterion, measure, standard, diagnostic, touchstone, threshold, basis, example, precedent, paradigm, exemplar Medical definitions for baseline
n.A line corresponding to the base of the skull, passing from the infraorbital ridge to the midline of the occiput, through the ear canal. A line serving as a basis, as for measurement or calculation. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |