| 单词 | stylet |
| 例句 | There may also be a sharp stylet that can protrude from the mouth to stab prey or pierce plant or animal cells. Concepts of Biology 2013-04-25T00:00:00Z Without the larger reimbursement from installing the pink stylet, doctors would take a wash when purchasing the devices to begin with, making the set harder to sell. Medical company’s former CEO indicted for wire and health care fraud over fake implanted device 2023-03-10T05:00:00Z Mosquitoes then pierce this plastic with their needlelike proboscis called a stylet. Scientists fight disease-carrying mosquitoes by letting them feed off their blood 2020-08-21T04:00:00Z He couldn’t find a stylet, a wire that goes down the center of the tube. Grand Island firefighter saves a tourist’s life on vacation 2019-08-03T04:00:00Z On firing, the stylet that caps the long tube coiled in the nematocyst punctures the capsule, pops off the lid, and then – if everything goes according to plan -- penetrates armored prey. Marine Microbes Exchange Fire With Elaborate Subcellular Weapons [Video] 2018-02-11T05:00:00Z There are traces of other, more-familiar animals, Lidgard said, especially the odd mouth and its teeth, known as stylets, that share some characteristics with squids and lampreys. Prehistoric puzzle no more: Illinois' state fossil, the Tully monster, is a primitive fish with a precursor to a backbone 2016-03-16T04:00:00Z The plastic receiver, referred to as the white stylet in court documents, could be cut to size by doctors. Medical company’s former CEO indicted for wire and health care fraud over fake implanted device 2023-03-10T05:00:00Z The stylet is akin to a tiny syringe evolved to penetrate skin and suck up blood from beneath. Scientists fight disease-carrying mosquitoes by letting them feed off their blood 2020-08-21T04:00:00Z The stylet, a hard component in the octopus’s mantel, however, looked to be a good gauge. Hey, How Old Is That Octopus? 2013-10-30T20:45:00.480Z Instead of one nozzle, it contains a ring of nozzles sitting atop each subcapsule – but then again, only a single piercing stylet, just as in Polykrikos. Marine Microbes Exchange Fire With Elaborate Subcellular Weapons [Video] 2018-02-11T05:00:00Z These tardigrades feed on plants and small animals like rotifers, nematodes or even other tardigrades by piercing them with a needle-like stylet and and drinking the contents. Wonderful Things: The Universe Between the Sand Grains 2013-09-16T13:16:25.110Z This was possible because the white stylet had no copper and therefore no electrical conductivity to be impeded by paring down the receiver in the first place. Medical company’s former CEO indicted for wire and health care fraud over fake implanted device 2023-03-10T05:00:00Z Specialized neurons in the mosquito’s stylet distinguish between blood and nectar, according to a preliminary study, led by Jové, which has not yet been peer-reviewed. Scientists fight disease-carrying mosquitoes by letting them feed off their blood 2020-08-21T04:00:00Z The stylet growth increments “were closely related to age in days,” the researchers noted in their paper. Hey, How Old Is That Octopus? 2013-10-30T20:45:00.480Z Such sophisticated and costly engineering as shell-piercing stylets, toxin-injecting tubules, and explosive propulsion systems seems likely to be a response, the scientists hypothesize, to the armor and defensive ballistics evolved by prey. Marine Microbes Exchange Fire With Elaborate Subcellular Weapons [Video] 2018-02-11T05:00:00Z If you review the film, you can see the long, sharp stylet in the tardigrade’s head. Wonderful Things: The Universe Between the Sand Grains 2013-09-16T13:16:25.110Z Ms. Perryman furthered the falsehood by directing employees to say the white stylet worked as advertised and by running trainings with doctors wherein the white stylet was a real receiver, the Justice Department accuses. Medical company’s former CEO indicted for wire and health care fraud over fake implanted device 2023-03-10T05:00:00Z There are predatory nematodes who use their piercing stylets to attack and devour protists or other microbes. Nematode Roundworms Own This Place 2013-02-09T19:15:03.810Z We ascertained under a dissecting microscope that many of them, including nymphs of all four instars, stung the larvae with their stylets. Dancing woolly aphids will probably stab you 2012-09-05T15:15:15.080Z But the wings vary considerably in different families, and the most distinctive feature is the structure of the jaws, which form a beak-like organ with stylets adapted for piercing and sucking. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 3 "Helmont, Jean" to "Hernosand" 2012-04-14T02:00:23.707Z But another and apparently insuperable objection may be raised—that the appendages of the ninth segment are the stylets, and that the gonapophyses cannot therefore be appendicular. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 4 "Hero" to "Hindu Chronology" 2012-04-04T02:00:56.447Z As a result, doctors implanted the white stylets that had no function, and in turn, submitted reimbursement claims for the devices to insurance providers. Medical company’s former CEO indicted for wire and health care fraud over fake implanted device 2023-03-10T05:00:00Z In other forms these anal bristles or stylets are united at the base and bent under the body and become a powerful jumping organ, giving them the very appropriate name of Spring-tails. Directions for Collecting and Preserving Insects 2012-03-28T02:00:31.483Z The male palpal organs show a very long stylet curved over two times around the bulb. New West Indian Spiders Bulletin of the AMNH, Vol. XXXIII, Art. XLI, pp. 639-642 The point of the rostrum is pressed against the surface to be pierced; then the stylets come into play and the fluid food is believed to pass into the mouth by capillary attraction. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 3 "Helmont, Jean" to "Hernosand" 2012-04-14T02:00:23.707Z The stylets, when present, are placed on the ninth segment, and in some Thysanura exist also on the eighth segment; their development takes place later in life than that of the cerci. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 4 "Hero" to "Hindu Chronology" 2012-04-04T02:00:56.447Z The female can protrude a long flexible tube in connexion with the eighth segment, carrying the sclerites of the ninth at its extremity, and these sclerites may carry short hairy processes—the stylets. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 6 "Cockaigne" to "Columbus, Christopher" Their strong, sharp, piercing stylets enable them to pierce through the toughest skin of animals and through the thin clothing of man. Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases Leaves abruptly pinnate, the place of the odd leaflet taken by a stylet. The Medicinal Plants of the Philippines III., 1st maxillae, a, base; b, sheath; c, stylet; c′, muscle. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 3 "Helmont, Jean" to "Hernosand" 2012-04-14T02:00:23.707Z The three many jointed anal stylets may, however, be directly compared with the similar appendages of Perla and Ephemera. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses Salivary pump: applied to the chitinous, cup-like structure at the base of the labial stylets of piercing Diptera; e.g. mosquitoes. Explanation of Terms Used in Entomology Finally, with her long, slender, sharp stylets, she makes a hole in your cheek or your arm, pushes in her sucking-beak, and pumps up the blood. Little Busybodies The Life of Crickets, Ants, Bees, Beetles, and Other Busybodies Botanical Description.—A vine, with leaves opposite, abruptly pinnate, a stylet taking the place of the terminal leaflet. The Medicinal Plants of the Philippines His description of the technique of the use of a catheter and of a stylet with it, and apparently also of a guide for it in difficult cases, is extremely interesting. Old-Time Makers of Medicine The Story of The Students And Teachers of the Sciences Related to Medicine During the Middle Ages The abdomen ends in three long and many jointed stylets, and there are the usual "false branchial feet" along each side of the abdomen. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses Originally the end of the cannula and stylet were squared to prevent rotation of the jaws in the cannula. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery An alternative procedure consists in avulsing segments of the vein by means of Babcock's stylet, which consists of a flexible steel rod, 30 inches in length, with acorn-shaped terminals. Manual of Surgery Volume First: General Surgery. Sixth Edition. Leaves opposite, twice abruptly pinnate, a stylet replacing the terminal leaflet; 5 pairs of elliptical leaflets, entire, glabrous and notched at the apex. The Medicinal Plants of the Philippines The axle upon which the wheel, T, is keyed is prolonged, on the side opposite e, by a threaded part, a, which actuates a stylet, g. Scientific American Supplement, No. 443, June 28, 1884 The body is long and narrow, covered with rather coarse scales, and ends in three many jointed anal stylets, or bristles, which closely resemble the many jointed antennæ, which are remarkably long and slender. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses The tube is made of copper so that it can be bent to any curve, and the copper wire stylet prevents kinking. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery For instance, in an immature cockroach both male and female carry a pair of jointed tail-feelers or cercopods on the tenth abdominal segment, and a pair of unjointed limbs or stylets on the ninth. The Life-Story of Insects Corolla salver-shaped, the tube long, square, throat bare, limb divided into 5 obovate parts, ending in stylets. The Medicinal Plants of the Philippines Under their arms, they carry portfolios filled with sketches; in their hands, boxes of water-colors, pencils, and, tied together like fasces, a bundle of fine stylets the sharp points of which glitter ostensibly. Madame Chrysantheme The maxillary palpi are greatly developed, but the chief characteristics are the two-jointed stylets arranged in nine pairs along each side of the abdomen, reminding us of the abdominal legs of Myriopods. Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses The stylet should have any rough places smoothed with fine emery cloth and its blades carefully inspected; the parts are then oiled and reassembled. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery They have two elastic caudal stylets which can be bent under the abdomen and then suddenly extended like a spring, thus enabling them to leap to a considerable distance. The Gutenberg Webster's Unabridged Dictionary Section S Leaves opposite, abruptly pinnate with a stylet in place of the odd leaflet. The Medicinal Plants of the Philippines "Come, Paul!" she reiterated, her eye grazing me with its hard ray like a steel stylet. Villette We then let the shutter fall, when the little stylet will inscribe a certain number of vibrations. Scientific American Supplement, No. 430, March 29, 1884 On rare occasions it may be deemed desirable to turn the stylet of either forceps in some other direction relative to the handle. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery While there's cast Paul's cloak about my head, and fast Gian pinions me, Himself has past His stylet thro' my back; I reel; And... is it thou I feel? Dramatic Romances Leaves 1½–2° long, opposite, abruptly pinnate, a thick stylet taking the place of the odd leaflet. The Medicinal Plants of the Philippines The first blow of the stylet, cautiously directed, is therefore aimed at the lethal fore-legs, which imperil the vivisector's own existence. More Hunting Wasps Leaves alternate, pinnate with stylet in place of the odd leaflet. The Medicinal Plants of the Philippines |
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