| 单词 | visual signal |
| 例句 | Sends and receives messages by means of semaphores and other visual signals. Code Talker: A Novel About the Navajo Marines of World War Two 2005-01-01T00:00:00Z The chamber was so immense that visual signals had to be used to let the chorus know when a speaker had stopped talking and a new song could begin. The Devil in the White City 2003-02-11T00:00:00Z Most of the women I spoke to thought that visual signals were much more important than the sound of their voices. Is there a 'gay voice'? Director David Thorpe on his Outfest documentary 2015-07-15T04:00:00Z By contrast, in humans there is a shift from the acoustic signal, emitted in all directions, toward the visual signal of tears, which especially fit closer, more intimate interactions.' Why do humans cry? A new reading of the old sob story 2013-04-13T23:05:11Z With more than 60,000 knitted so far, Jayna Zweiman, a founder of the project, said she wants women in bright pink hats to be a strong visual signal on the day of the march. Fashioning Protest for the Women’s March on Washington 2017-01-18T05:00:00Z But he cautions that the main obstacle is achieving regeneration of the optic nerve, which carries visual signals from the retina to the brain; this step has not yet been successfully demonstrated in humans. Doctors Complete First Successful Face and Whole-Eye Transplant 2023-11-09T05:00:00Z They communicate with visual signals, calls, and bird songs. Fundamentals of Biology 2015-01-01T00:00:00Z Other firms focus on different types of brain activity - visual signals for example, so you can focus on a number and press buttons on a screen. Can mind-controlled VR games help stroke patients? 2023-02-24T05:00:00Z Mosquitoes active during the day and at dawn and dusk also use visual signals to identify a host. Why some people are mosquito magnets, and some are unbothered 2022-09-11T04:00:00Z Another is that visual signals don’t work as well in murky Pacific waters. How the sea fireflies of the Caribbean are shining new light on evolution 2022-08-24T04:00:00Z The eyes of certain reptiles pass a single visual signal to the brain when the visual receptors are struck by photons of a wavelength of 850 nm. Chemistry 2019-02-14T00:00:00Z Thus, the visual system relies on change in retinal activity, rather than the absence or presence of activity, to encode visual signals for the brain. Biology for AP Courses 2022-06-09T00:00:00Z Many animals use visual signals, and have eyes able to sense shapes and colors. Miller & Levine Biology 2018-01-01T00:00:00Z Some experiments took place at the Hebrew University, where most students speak Hebrew, a minority speak Arabic and culturally based visual signals can sometimes distinguish group members. People Think Minority Groups Are Bigger Than They Really Are 2022-04-27T04:00:00Z They do so by shrinking the pupil, the part of the eye that channels light toward the retina, which turns this stimulation into visual signals for the brain. These Eye Drops Could Replace Your Reading Glasses 2022-02-15T05:00:00Z It said the pick-up truck on a dirt road failed to stop despite audio and visual signals requesting the driver to so do. Mexico's National Guard kills Cuban migrant, wounds four others as caravan advances 2021-11-02T04:00:00Z Within the nerves, different axons carry different qualities of the visual signal. Biology for AP Courses 2022-06-09T00:00:00Z But the defenses also face a challenge, even if they use visual signals whether it's noisy or not. So long, sound of silence: Teams adapt again to noisy crowds 2021-09-07T04:00:00Z But the defenses also face a challenge, even if they use visual signals whether it’s noisy or not. So long, sound of silence: Teams adapt again to noisy crowds 2021-09-07T04:00:00Z The Welsh government said they would provide a "visual signal" of deteriorating air quality when levels of CO2 rise. Covid: Ministers hold off on new £3m ozone disinfection machines for schools 2021-09-01T04:00:00Z “They live in complete darkness, so there’s no reason for them to maintain the ability to process visual signals,” Dr. Penick said. These Ants Shrink Their Brains for a Chance to Become Queen 2021-04-13T04:00:00Z From the visual cortex, the visual signals travel in two directions. Biology for AP Courses 2022-06-09T00:00:00Z “Wallplants are brightly coloured — red, violet, green. And no one knows why. It’s not chlorophyll. It’s not a visual signal. But here we are: bright red wallplant steak.” Five courses on Ganymede 2020-05-05T04:00:00Z The researchers also experimented with painting their fibers with heat-responsive dye before twisting and untwisting them, creating a visual signal when the temperature changed. A Simple Twist of Thermodynamics Could Lead to Greener Refrigeration 2020-01-21T05:00:00Z But these changing wing patterns, now found for the first time in a nocturnal moth, suggest the insects may also incorporate visual signals. Nocturnal Moth Species Has a Flashy Secret 2020-01-02T05:00:00Z He added that he didn't need to listen to audio from his coaches or teammates because the Steelers would use visual signals when calling plays. Former Pittsburgh Steelers cornerback played music in helmet during NFL games 2019-10-26T04:00:00Z An example of this is seen in the three-spined stickleback, where the visual signal of a red region in the lower half of a fish signals males to become aggressive and signals females to mate. Biology for AP Courses 2022-06-09T00:00:00Z Under current law, a ticket for illegally passing a stopped school bus displaying a red visual signal can only be issued by a police officer who witnesses the violation. Editorials from around New York 2019-09-04T04:00:00Z Found at the back of the eye, this tissue contains specialized cells that react to light and process visual signals, and is therefore crucial to vision. Four technologies that could transform the treatment of blindness 2019-04-09T04:00:00Z There seemed to be no middlemen, no distinctive visual signals of a marketing or import platform, no “thank you for your purchase”. 'I looked like a clown': the truth about shopping on Instagram 2019-03-15T04:00:00Z It’s illegal to pass a school bus that is stopped and operating a visual signal - either flashing red lights or a stop sign. Texas troopers to ride some school buses for safety week 2018-10-21T04:00:00Z Birds flash visual signals such as wing flapping to communicate warnings to other birds whenever a predator is present. Biology for AP Courses 2022-06-09T00:00:00Z When exposed to light, the treated mice showed activity in the part of the brain that receives visual signals. Eye regeneration technique lets blind mice see the light 2018-08-15T04:00:00Z That structure processes visual signals to, for instance, figure out the color and orientation of something the eye has seen. Tiny Human Brain Organoids Implanted in Rodents 2017-11-06T05:00:00Z Instead, they settled on visual signals from a light bar placed on the windshield of a Ford Transit Van. Ford self-driving test van 'talks' to pedestrians via light signals 2017-09-13T04:00:00Z The developers eventually came to a realisation that generations of women have reached before them: despite seemingly obvious audio and visual signals, some players just didn’t get what they were supposed to do. The female orgasm simulation game that's too hot for Apple to touch 2016-06-06T04:00:00Z When visual signals leave the thalamus, they travel to the primary visual cortex at the rear of the brain. Biology for AP Courses 2022-06-09T00:00:00Z In that case, there was no visual signal in the brain, meaning existing rods weren’t restored. Eye regeneration technique lets blind mice see the light 2018-08-15T04:00:00Z RetroSense’s treatment seeks to compensate for this loss by conferring light sensitivity to retinal ganglion cells, which normally help to pass visual signals from photoreceptors to the brain. Light-controlled genes and neurons poised for clinical trials 2016-05-18T04:00:00Z Instead, they settled on visual signals from a light bar placed on the windshield of a Ford Transit Van. Ford self-driving test van 'talks' to pedestrians via light signals 2017-09-13T04:00:00Z Mr McLaughlin was a Royal Navy visual signal man during World War Two and was just 20 years old when the Allied fleet landed in German occupied France. Scottish war veteran to receive French military honour - BBC News 2016-05-08T04:00:00Z Explain what happens once visual signals reach the visual cortex. Biology for AP Courses 2022-06-09T00:00:00Z The test drivers who sit in the cars were alerted to these disengagements by audio and visual signals and claimed control of the vehicle in 0.84 seconds on average. Google’s Self-Driving Cars Still Need Human Help 2016-01-13T05:00:00Z The ministry said the Smetlivy was unable to establish radio contact with the approaching Turkish fishing vessel, which also failed to respond to visual signals and flares. Russia warns Turkey after firing warning shots 2015-12-13T05:00:00Z Corrective treatment must begin as early as possible, before the neurological system matures -- blocking all visual signals and causing blindness in the problem eye, Neely said. High-Tech Glasses Instead of Eye Patch for 'Lazy Eye'? 2015-11-16T05:00:00Z The optic nerve, which carries visual signals to the brain, passes through the retina, a light-sensitive layer of tissue. Blind Spot Can Be Trained Away, a Study Says 2015-08-31T04:00:00Z The program interprets visual signals and translates them into words, which are then "spoken" by a machine. Stephen Hawking's speech tech released by Intel - BBC News 2015-08-19T04:00:00Z That allows the eye to send the necessary visual signals to the brain for interpretation. Bionic implant restores vision in man with age-related blindness 2015-07-22T04:00:00Z It then provides audio and visual signals to warn the driver if he or she is too tired to be on the road. Young Teen's Device Helps Drowsy Drivers Stay Alert 2015-05-12T04:00:00Z It’s likely, he and others think, that oxytocin is also involved in the brain’s processing of olfactory and visual signals. 'Love hormone' turns mothers into moms 2015-04-15T04:00:00Z Ryan Stables, a musician and digital media technologist at Birmingham City University in England, working with an analytic chemist and a physicist, transformed these visual signals into audio sounds. Detecting Cancer By Sound [Audio] 2015-03-08T05:00:00Z The problem doesn’t originate in people’s eyes, but in their brains, which appear to misinterpret the reduced visual signals. Hello, Green Man 2014-11-07T05:00:00Z “The motion of this vibration creates a very subtle visual signal that’s usually invisible to the naked eye. People didn’t realise that this information was there.” How an empty crisp packet can be used to eavesdrop on conversations 2014-08-05T04:00:00Z As the driver becomes more drowsy, visual signals progress from yellow to red to both at the same time. Young Teen's Device Helps Drowsy Drivers Stay Alert 2015-05-12T04:00:00Z “The motion of this vibration creates a very subtle visual signal that’s usually invisible to the naked eye. People didn’t realize that this information was there.” MIT Researchers Can Spy on Your Conversations With a Potato-Chip Bag 2014-08-04T04:00:00Z "These results strongly suggest that the extraordinary appearance of these monkeys has been due to selection for visual signals that discourage hybridisation," lead author William Allen said. Monkeys' looks prevent crossbreeding 2014-06-26T04:00:00Z These layers also transmit the visual signals that are interpreted by the brain. Human Stem Cells Used to Create Light-Sensitive Eye Cells 2014-06-10T04:00:00Z Traditional naval tactics called for capital ships sailing in close order and following visual signals from their leader to defeat their counterparts with heavy guns fired at point-blank range. The invention of the military-industrial complex 2014-01-26T14:30:00Z Another option is setting a timer for a certain period of internet-free focus— and then closing your browser and removing all auditory or visual signals of new mail. New Treatment for Internet Addiction 2013-09-05T16:05:22Z Neuroscientist David Eagleman explains that engineers were worried about keeping audio and visual signals perfectly synchronized in the first broadcasts until they realized that they had a grace period of around 100 milliseconds. Why The Flash is the Only Human Living In the Present 2013-07-11T16:15:11.117Z That system, which was approved by the Food and Drug Administration in February, allows visual signals to bypass a damaged retina and be transmitted to the brain. Israeli Start-Up Gives Visually Impaired a Way to Read 2013-06-04T02:58:38Z At the equivalent of 28 weeks' gestation, the researchers tested the mini-retinas to see if the photoreceptors were able to transform light into visual signals. Human Stem Cells Used to Create Light-Sensitive Eye Cells 2014-06-10T04:00:00Z Lots of organisms may be modifying their chemical signals, just like lots of organisms modify their visual signal. Fish Uses Chemical Cloaking to Hide from Prey 2013-04-01T22:15:00.493Z These elements together allow visual signals to bypass the damaged portion of the retina and be transmitted to the brain. FDA approves ‘artificial retina’ to provide limited vision for blind 2013-02-15T04:04:18Z They might be helping the brain get more efficient at responding to small and weak visual signals. A Conversation With Daphne Maurer: How Video Games Could Improve Our Vision 2012-08-27T18:29:43Z These views seem to me to be undoubtedly correct, and show the futility of visual signals. Astronomical Curiosities Facts and Fallacies 2012-03-27T02:00:18Z He was not happy with the visual signals indicating a user had hit the right note; this was what he’d been fiddling with during the earlier meeting, and he was still not satisfied. The Machine That Makes You Musical 2011-11-25T16:54:52Z Tests given to Jones at the time, and subsequently, showed no evident vascular damage to the optic nerve or disruption in the transmission of visual signals along the nerve, Olson said. Baylor Guard Seeks Title as She Regains Vision 2011-03-23T16:28:16Z One natural guess is that the olfactory signal in tears is consistent with the familiar visual signal. Her Tears Will Control Your Mind 2011-01-11T18:45:08.737Z Mr Kindel says that the 'smart tiles' design interface of the Windows phones were based on traffic signs and other iconic visual signals you see in everyday life. Le Web: The tech world's best talk about the hottest trends 2010-12-12T18:21:05Z As is the case with all primates, a substantial portion of our brains is devoted to processing visual signals. Why Crowdsourcing Works 2010-08-24T10:00:00Z In general, pilots need to pay close attention to a wide variety of visual signals, beyond cockpit instruments, when landing an airplane or moving around the airport. On the Road: Honeywell Technology Helps Pilots Land Planes 2010-06-07T23:52:00Z Many scientists study how animals communicate with one another through acoustic and visual signals and physical interaction. Observatory: Some Frogs Use Vibrations to Communicate 2010-05-24T23:16:00Z That's now going to be stepped up somewhat, likely through visual signals they can give each other. Expect better communication between Ichiro and Chone Figgins on the basepaths 2010-04-07T01:04:00Z When the next block rings up, a visual signal is displayed which operates a bell in the office by means of a local circuit. Cyclopedia of Telephony and Telegraphy, Vol. 2 A General Reference Work on Telephony, etc. etc. Object: To train the squad leader in receiving and transmitting instructions by visual signals alone. Manual of Military Training Second, Revised Edition The visual signals enabled each lad to set several hooks. The Outdoor Girls in a Winter Camp Glorious Days on Skates and Ice Boats For this reason some other than a visual signal is necessary, and this need is met by the so-called night-alarm attachment. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. Wireless signals were prohibited, visual signals of every sort were reduced to a minimum and maneuvering prearranged as far as foresight could provide. The Boy Allies with the Victorious Fleets Or, the Fall of the German Navy The line signals may consist in mechanical visual signals or in lamps, the choice between these depending largely on the source of battery supply at the branch exchange, a matter which will be considered later. Cyclopedia of Telephony and Telegraphy, Vol. 2 A General Reference Work on Telephony, etc. etc. The principal means of communication are the telephone, telegraph, wireless, aeroplane, mounted messengers, autos and motorcycles; and at the front runners, visual signals, rockets and carrier pigeons. Military Instructors Manual This was, of course, a semaphore by means of which visual signals were made. Samuel F. B. Morse, His Letters and Journals In Two Volumes, Volume I. Practical visual signals are of two general kinds: electromagnetic devices for moving a target or pointer, and incandescent lamps. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. Some of the celebrated sentences of our history have been written by visual signals, such as "Hold the fort, for I am coming," "Don't give up the ship," etc. Steam, Steel and Electricity At the right of the drop associated with the trunks are seven visual signals, these being the calling signals of the local lines. Cyclopedia of Telephony and Telegraphy, Vol. 2 A General Reference Work on Telephony, etc. etc. |
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