| 词汇 | grain |
| 释义 | grain noun uk /ɡreɪn/ us /ɡreɪn/ grainnoun (SEED)C2[ C or U ] a seed or seeds from a plant, especially a plant like a grass such as rice or wheat: （尤指像稻谷、小麦等像草一样的植物的）谷粒，颖果，谷（物） grains of wheat/rice麦／米粒 Grain (= the crop from food plants like grasses) is one of the main exports of the American Midwest.谷物是美国中西部地区主要的出口商品。 See also wholegrainmainly UK Nguyen Thanh Luan/EyeEm/GettyImages European countries are quite aggressive subsidizers of grain exports.欧洲国家对粮食出口的补贴相当积极。 A few chickens were scratching around in the yard for grain. The grain is still milled locally.谷物仍在当地碾磨。 A tornado destroyed grain crops across much of the Midwest. A surplus of corn has helped depress the grain market. Farming - general words agricultural extension agroecology agroforestry biodynamic cultivate harvester homestead hungry gap hydroponic hydroponically inorganically landrace reap the Agrarian Revolution thrash tillage U-pick unharvested unsown untillable You can also find related words, phrases, and synonyms in the topics: Fruits & seeds & their parts Cereals grainnoun (SMALL PIECE)C2[ C ] a very small piece of a hard substance: 细粒，颗粒 grains of sandThe grains of sand in her suitcase reminded her of happier days. C2[ S ] a very small amount of a particular quality: 一点儿;微量，少量 grain of truthThere wasn't a grain of truth in anything she said.她无论说什么都没有半句实话在里面。 Anyone with a grain of common sense would have known what to do.稍微有一点常识的人都会知道应该做什么。 Words meaning small pieces and amounts by a noseidiom clipping crumb dab of something dash dollop hint ort paring peewee pinch potsherd skinny spark tad thimbleful tidbit tiddler titbit trace grainnoun (PHOTOGRAPH)[ C or U ] the pattern of extremely small spots of black and white or colour, that form a photographic or film image, or one of these small spots: （照片、底片的）显影颗粒 fine/coarse-grain film显影颗粒细（粗）的胶卷 Photography aerial photograph airbrush analogue aperture backlight backlighting expose ghost image ghosting glossy golden hour grainy halation pap photojournalism photojournalist photoshoot pic picture Polaroid grainnoun (WOOD/CLOTH)the grain[ S ] the natural patterns of lines in the surface of wood or cloth: （木头和织物等的）纹理 along the grainWood usually splits along the grain. Patterns and shapes amorphous arabesque argyle asymmetrically asymmetry fishhook flecked formless formlessly fretted saltire scalloped scissor semilunaris shapeable vee wavery wavily weave willow pattern grainnoun (WEIGHT)[ C ]old-fashioned a unit of mass, equal to 0.0648 grams格令（质量单位，等于0.0648克） Measurements of weight & mass -pounder atomic mass BMI body mass index bulk density carat centigram ct G, g gm hundredweight karat kilogram lb microgram oz pound st talent ton Idiomgo against the grain grain | American Dictionarygrain noun us/ɡreɪn/ grainnoun (SEED)[ C/U ] a seed from a plant, esp. a grass such as wheat, or the crop from such a plant: [ C ]Wheat and rye are two common grains used in making bread. [ U ]Grain is one of the main exports of the American Midwest. grainnoun (SMALL PIECE/AMOUNT)[ C ] a very small piece of a hard substance, or a small amount of something: grains of sand There was a grain of truth in what she said. You haven’t got a grain of sense. grainnoun (PATTERN)[ U ] the natural pattern of lines in the surface of a material, such as wood or rock, or the direction in which the fibers that form these substances lie: Polishing the wood brings out its grain. grain | Business Englishgrain noun[ C or U ] uk /ɡreɪn/us a crop such as wheat and corn that is grown for food: Ultra-high prices of metals, grains and energy spurred production and stifled consumption. grain prices/markets/production Examples of graingrain Taxes on some products, such as grains, were levied on the output because the tax collectors could easily measure the harvested output. A few people were busy collecting the grains and the coins. The latter is composed of positive and negative dust grains of uniform sizes. We consider a weakly ionized dusty plasma composed of electrons, singly charged ions, negatively charged dust grains and neutrals. Another group of seven goats received only the mixture of molasses and oat grains as a placebo. Figure 3 shows part of a barred olivine chondrule, where grains of olivine are set in a feldspathic groundmass. Grinding also has an effect on the spectral properties of many mixtures because the weaker grains are damaged preferentially. The greater precision with which the grains were controlled would make the transformations more subtle. Like most granular synthesis programs its primary concern was the distribution of grains of sound in time. Statistical functions control each of the grain's parameters within specified limits. In this case, the dust grains can also be positively charged. We assume that the micrometre-sized dust grains are negatively charged and stationary. Such mixtures of electrons, ions, and charged grains distinguish themselves from ordinary plasmas in various ways. We now examine the effect of heavier dust grains. The inertia forces of the ions are assumed to be small in comparison with that of the dust grains and neutrals. See all examples of grain These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withgraingrainThese are words often used in combination with grain. Click on a collocation to see more examples of it. bushel of grain Is not this the all-important point, that we want every bushelofgrain and every ounce of food we can get? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 coarse grain Using this principle, devices for classes of sounds such as coarsegrain collision interactions or friction interactions can be designed. fine grain However, much latent parallelism in functional programs is too finegrain to be exploitable. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with grain |
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