| 释义 |
bedding
bed·ding B0148300 (bĕd′ĭng)n.1. Bedclothes.2. Material, especially straw, on which animals sleep.3. A bottom layer; a foundation.4. Geology Stratification of rocks into beds.bedding (ˈbɛdɪŋ) n1. bedclothes, sometimes considered together with a mattress2. litter, such as straw, for animals3. (General Engineering) something acting as a foundation, such as mortar under a brick4. (Geological Science) the arrangement of a mass of rocks into distinct layers; stratificationbed•ding (ˈbɛd ɪŋ)
n. 1. bedclothes. 2. litter, straw, etc., used as a bed, as in a barn stall. 3. arrangement of sedimentary rocks in strata. adj. 4. suitable for planting in a garden bed. [before 1000] Thesaurus| Noun | 1. |  bedding - coverings that are used on a bed bed clothing, bedclothesbedroll - bedding rolled up for carryingbed cover, bed covering, bedcover, bedspread, counterpane, spread - decorative cover for a bedblanket, cover - bedding that keeps a person warm in bed; "he pulled the covers over his head and went to sleep"cloth covering - a covering made of clothmattress cover - bedclothes that provide a cover for a mattressquilt, comforter, puff, comfort - bedding made of two layers of cloth filled with stuffing and stitched togetherthrow - bedclothes consisting of a lightweight cloth covering (an afghan or bedspread) that is casually thrown over something | | 2. |  bedding - material used to provide a bed for animalsbedding material, littermaterial, stuff - the tangible substance that goes into the makeup of a physical object; "coal is a hard black material"; "wheat is the stuff they use to make bread" |
beddingnoun bedclothes, covers, sheets, blankets, linen, pillow, quilt, duvet, pillowcase, bed linen, coverlet, eiderdown They carried food, bedding and clothing with them.Translationsbed (bed) noun1. a piece of furniture, or a place, to sleep on. The child sleeps in a small bed; a bed of straw. 床 床2. the channel (of a river) or floor (of a sea) etc. (河或海)床 河床，海床 3. a plot in a garden. a bed of flowers. 園圃 苗圃4. layer. a bed of chalk below the surface. 一層 一层-bedded suffix having (a certain number or type of) bed(s). a double-bedded room. 有床位的 提供床位的ˈbedding noun mattress, bedclothes etc. 寢具 寝具ˈbedbug noun a small blood-sucking insect that lives in houses, especially beds. 臭蟲 臭虫ˈbedclothes (-kləuðz) , ((American) -kləuz) noun plural sheets, blankets etc. 寢具 寝具ˈbedcover noun a top cover for a bed. 床罩 床罩ˈbedridden adjective in bed for a long period because of age or sickness. She has been bedridden since the car accident. (因病或衰老等)臥床不起的 （因病或衰老等）卧床不起的 ˈbedroom noun a room for sleeping in. 臥室 卧室ˈbedside noun the place or position next to a person's bed. He was at her bedside when she died; (also adjective) a bedside table. 床邊 床边ˈbedspread noun a top cover for a bed. Please remove the bedspread before you get into bed. 床罩 床罩，床单 ˈbedtime noun the time at which one normally goes to bed. Seven o'clock is the children's bedtime; (also adjective) a bedtime story. 就寢時間 就寝时间bed and breakfast lodging for the night, and breakfast only (not lunch or dinner). 僅供早餐(不供午餐或晚餐的)住宿地點，民宿 只供早餐的住宿bed of roses an easy or comfortable place, job etc. Life is not a bed of roses. 如魚得水 称心如意的境遇go to bed1. to get into bed. I'm sleepy – I think I'll go to bed now; What time do you usually go to bed? 上床 上床2. (often with with) to have sexual intercourse with; to have a love affair with. 性交 性交- Is there any spare bedding? → 有备用床铺吗？
bedding
bed down1. To get into bed and go to sleep. After taking exams all week, I can't wait to bed down tonight.2. To put someone, typically a baby or child, into bed. Please be quiet, I just bedded down the baby.3. To provide someone with a bed or the space and materials for sleeping. If it gets late, we can just bed down Tony and Gina in the spare bedroom.4. To cover or secure something as a means of protection. With this storm coming, we have to be sure to bed down our crops.See also: bed, downbed down (some place)To sleep somewhere. Hey, since it's so late, can I bed down in your spare bedroom? I found a hotel with a vacancy, so we can bed down there for the night.See also: bed, downbed down(for something) to lie down to sleep for a period of time. After she had bedded down for the night, the telephone rang. All the chickens bedded down hours ago.See also: bed, downbed (someone or something) down (some place)to put someone or something into a bed or on bedding some place. We bedded the kids down on mattresses on the floor. We bedded down the horses for the night.See also: bed, downbed downv.1. To lie down to sleep: I'm about to bed down for the night.2. To furnish someone with a bed or sleeping quarters: We bedded down our guests in the den. The army bedded down the troops in a temporary shelter.3. To put someone or something securely to bed: The parents bed down their children every night by reading them a story. We bedded the baby down early tonight.4. To secure or protect something, especially by covering or enclosing it: To keep the roots of the plants healthy, bed them down in the winter with an inch of soil. We bedded down our equipment under some leaves while we explored the surrounding woods. See also: bed, downBedding
bedding1. something acting as a foundation, such as mortar under a brick 2. the arrangement of a mass of rocks into distinct layers; stratification Bedding a layer of straw, peat, sawdust, and other materials used to make a soft, dry, clean and comfortable bed for agricultural animals. Bedding should be hygroscopic and gas absorbent; it should have low heat conduction but great heat capacity. Bactericidal properties are desirable. It is also essential that bedding slow the decomposition of manure, thereby ensuring the manure’s maximal use as a fertilizer. The bedding protects the animals from bedsores, bruises and other injuries, infectious diseases, and colds. The various materials used for bedding—besides straw, peat, and sawdust—include wood chips, cane, sedge, rush, marsh hay, branches and leaves from trees, coniferous needles, and sand. The best bedding for all animal species consists of peat and straw from winter grasses. Bedding may be changed daily or periodically. Some types of deep bedding are replaced once or twice a year (as many as three times a year in a poultry house). These require less maintenance but require more bedding material. The frequency at which bedding is changed is determined by the type and quality of the bedding, the animal species, and the system of maintenance. M. S. NAIDENSKII
Bedding a rock structure composed of layers, each of which is distinguished by, among other things, mineralogical composition, color, and characteristics of rock particles. Bedding is typical of sedimentary rocks, constituting one of the most important features. The layers are usually separated from each other by more or less distinct bedding planes. The two types of bedding are the stratification of sedimentary layers and the lamination within a particular layer of rock. The stratification of sedimentary layers is formed chiefly by strata or beds of rocks differing in various aspects, for example, composition or texture, including the internal lamination. The stratification is classified according to the thickness of the beds as fine, small, large, or very large. Depending on the relative thicknesses of the separate layers, a distinction is made between uniform and nonuniform stratification. The original deposition of strata and beds is usually horizontal, although in some cases it is inclined. Inclined strata result from changes in the material forming the sediment (in the form of a suspension of particles of different sizes or in solution) and from changes in conditions within the region of sedimentation (hydrodynamics, chemical composition of the water, life processes of organisms). These changes are related to seasonal and climatic fluctuations, migration of facies, tectonic movements, volcanic activity, and other factors. The bedding within a rock layer, known as lamination, appears as a buildup of, in most cases, thin laminae (from a fraction of mm to 1–2 cm), which can differ in the structure of the rock constituents, in mineralogical composition, and in the types of admixtures. The laminae group together to form series separated by more or less distinct boundaries (Figure 1). Depending on the factor responsible for the sediment (chiefly, the dynamic conditions of the deposition environment), the lamination may, depending on the shape and arrangement of the laminae, be horizontal, inclined, or wavy, with intermediate types, such as inclined-wavy and gently sloping wavy also occurring. Horizontal lamination, which ocurs in calm water, is frequently linked with seasonal climatic fluctuations. Inclined lamination derives from different currents, and wavy lamination, from wave movements.  Figure 1. Types of rock bedding. (A) Block of sandstone divided into layers 1–6 displaying various types of bedding or lamination: (1) rhythmic horizontal graded bedding, (2) inclined bedding, (3) inclined-wavy bedding, (4) wavy bedding, (5) gently sloping wavy bedding, (6) horizontal bedding; (B) unstratified clay
Horizontal bedding is used to determine the position of rocks—that is, the dip and strike. The relative or absolute rate of sedimentation can be ascertained from certain types of horizontal lamination (varved lamination). Inclined bedding is used to determine the direction of sediment movement and sometimes the location of the region that provided the sediment. Differences in the conditions of formation give rise to several types of bedding. Examples include the cross bedding of windblown material, intermittent-stream bedding, current bedding, bedding caused by wave action in still oceanic waters, and bedding formed by sedimentation in streams, lakes, and deltas. Depending on its prominence, bedding can be sharply expressed, distinct (with a gradual transition from one layer of lamina to another), or poorly developed (intergrading). With poorly developed bedding, the individual layers (or laminae) cannot be seen, but the direction of bedding can be detected by such features as the arrangement of the inclusions and the orientation of the rock constituents. Bedding is called rhythmic when the elements recur regularly and disturbed when various types of dislocations are present. Subsequent processes that occur in the sediment during the conversion to rock or after the rock has been formed either emphasize the bedding or, more often, dislocate or alter the original arrangement. Sometimes the change involves the destruction of the bedding, as a result of, among other causes, the activity of benthic organisms, physicochemical processes, metamorphism. The study of bedding is of great practical and theoretical importance. It figures, for example, in the analysis of facies, in paleogeographic reconstructions, in stratigraphic calculations and the correlation of sedimentary strata, and in prospecting for sedimentary deposits of minerals. REFERENCESBotvinkina, L. N. Sloistost’ osadochnykh porod. Moscow, 1962 (Tr. Geologicheskogo in-ta A N SSSR, fasc. 59.)
Vassoevich, N. B. “Sloistost’v svete ucheniia ob osadochnoi differentsiatsii.” Isv. AN SSSR: Seriiageologicheskaia, 1950, no. 5.L. N. BOTVINKINA bedding[′bed·iŋ] (civil engineering) Mortar, putty, or other substance used to secure a firm and even bearing, such as putty laid in the rabbet of a window frame, or mortar used to lay bricks. A base which is prepared in soil or concrete for laying masonry or concrete. (geology) Condition where planes divide sedimentary rocks of the same or different lithology. bedding1. Mortar, putty, or other substance used to secure a firm and even bearing, as putty laid in the rabbet of a window frame, or mortar used to lay bricks. 2. A base which is prepared in soil or concrete for laying masonry or concrete.MedicalSeebedSee BDNG
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Synonyms for beddingnoun bedclothesSynonyms- bedclothes
- covers
- sheets
- blankets
- linen
- pillow
- quilt
- duvet
- pillowcase
- bed linen
- coverlet
- eiderdown
Synonyms for beddingnoun coverings that are used on a bedSynonymsRelated Words- bedroll
- bed cover
- bed covering
- bedcover
- bedspread
- counterpane
- spread
- blanket
- cover
- cloth covering
- mattress cover
- quilt
- comforter
- puff
- comfort
- throw
noun material used to provide a bed for animalsSynonymsRelated Words |