| troutbird | <zoology> The American golden plover. Source: Websters Dictionary (01 Mar 1998) |
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| trow | A boat with an open well amidships. It is used in spearing fish. Source: Websters Dictionary (01 Mar 1998) |
| trowel | 1. A mason's tool, used in spreading and dressing mortar, and breaking bricks to shape them. 2. A gardener's tool, somewhat like a scoop, used in taking up plants, stirring the earth, etc. 3. A tool used for smoothing a mold. Trowel bayonet. See Spade bayonet, under Spade. Fish trowel. See Fish slice. Origin: OE. Truel, OF. Truele, F. Truelle, LL. Truella, L. Trulla, dim. Of trua a ladle; probably akin to Gr. A stirrer, ladle, G. Quirl a stirrer, MHG. Twirel, OHG. Dwiril, Icel. Thvara, AS. Thwiril. Cf. Twirl. Source: Websters Dictionary (01 Mar 1998) |
| troxerutin | 7,3',4'-Tris[O-(2-hydroxyethyl)]rutin;used for treatment of venous disorders. (05 Mar 2000) |
| troxidone | <chemical> An anticonvulsant effective in absence seizures, but generally reserved for refractory cases because of its toxicity. Pharmacological action: anticonvulsants. Chemical name: 2,4-Oxazolidinedione, 3,5,5-trimethyl- (12 Dec 1998) |
| troy | <unit> Troy weight, the weight which gold and silver, jewels, and the like, are weighed. It was so named from Troyes, in France, where it was first adopted in Europe. The troy ounce is supposed to have been brought from Cairo during the crusades. In this weight the pound is divided into 12 ounces, the ounce into 20 pennyweights, and the pennyweight into 24 grains; hence, the troy ounce contains 480 grains, and the troy pound contains 5760 grains. The avoirdupois pound contains 7000 troy grains; so that 175 pounds troy equal 144 pounds avoirdupois, or 1 pound troy = 0.82286 of a pound avoirdupois, and 1 ounce troy = 1 17/175 or 1.09714 ounce avoirdupois. Troy weight when divided, the pound into 12 ounces, the ounce into 8 drams, the dram into 3 scruples, and the scruple into 20 grains, is called apothecaries' weight, used in weighing medicines, etc. In the standard weights of the United States, the troy ounce is divided decimally down to the 1/10000 part. (28 Oct 1998) |
| trophoblast |
Cell layer important in early development of the embryo and fetus.
출처: www.babynameguide.com/advertise.html
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| tropism |
an invariable response.
출처: www.willdurant.com/glossary.htm
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| trophoblast |
These are the cells of the embryo that become the placenta and attach the baby to the mother's uterus. These cells provide an armor of protection completely around the baby in the uterus. They also serve to nourish the baby carrying food from the mother's blood to the babies blood. These are the cells that are biopsied during a chorionic villus biopsy (CVS) to determine if the baby is genetically normal.
출처: repro-med.net/glossary.php
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| troy weight |
gold and silver are measured in "Troy weight", from Troyes in France, a system that includes pennyweights, ounces and pounds. The ounces and pounds do not equal the Avoirdupois or customary US system that other common goods are measured in. gold is also commonly measured in metric grams. A pennyweight (abbreviated dwt.) is equal to 1.5552 grams. 24 grains = 1 pennyweight = 1.5552 grams 20 pennyweight = 1 troy ounce = 31.1035 grams 12 ounces = 1 pound troy = 373.24 grams.
출처: www.zulumoon.com/glossary/T-glossary.htm
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| trough |
The lowest point in a wave between crests.
출처: www.dfo-mpo.gc.ca/canwaters-eauxcan/bbb-lgb/librar...
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| TRO | dressed in trousers |
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| TRO | any fabric used to make trousers |
| TRO | (usually in the plural) a garment extending from the waist to the knee or ankle, covering each leg separately |
| TRO | the personal outfit of a bride |
| TRO | any of various game and food fishes of cool fresh waters mostly smaller than typical salmons |
| TRO | flesh of any of several primarily freshwater game and food fishes |
| TRO | eastern North American dogtooth having solitary yellow flowers marked with brown or purple and spotted interiors |
| TRO | treasure of unknown ownership found hidden (usually in the earth) |
| TRO | a small hand tool with a handle and flat metal blade |
| TRO | use a trowel on |
| TRO | an ancient city in Asia Minor that was the site of the Trojan War |
| TRO | a system of weights used for precious metals and gemstones |