grain
音標發(fā)音
- 英式音標 [ɡre?n]
- 美式音標 [ɡre?n]
- 國際音標 [ɡrein]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 糧食；顆粒；[作物] 穀物；紋理
- vi. 成穀粒
- vt. 使成穀粒
- n. (Grain)人名；(法)格蘭
詞源解說
- 1200年左右進入英語，直接源自古法語的grein；最初源自古典拉丁語的granum，意爲種子。
詞根記憶
- 和brain(n.大腦)一起記
- 食用穀物(grain)對大腦(brain)的發(fā)育十分有益
同根派生
- adj性質(zhì)的同根詞
- grainy：粒狀的；木紋狀的；多粒的；有紋理的。
- n性質(zhì)的同根詞
- graininess：粒狀；多粒；木紋狀的；微粒狀態(tài)。
- graining：粒化；漆紋理；結(jié)晶。
- v性質(zhì)的同根詞
- graining：使…成顆粒；結(jié)晶（grain的ing形式）。
英漢例句
- Farmers produced millions of tons of grain to feed the nation.
辳民生産好幾百萬噸糧食供應全國。
用作名詞 (n.)
詞組短語
- bring in grain 把糧食收廻
- buy grain 買糧,買穀物
- get grain 得到糧食
- grow grain 種植穀物
- need grain 需要糧食
用作名詞 (n.)
動詞+～
英英字典
- (SEED) a seed or seeds from a plant, especially a plant like a grass such as rice or wheat
- (SMALL PIECE) a very small piece of a hard substance
- (PHOTOGRAPH) 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
- (WOOD/CLOTH) the natural patterns of lines in the surface of wood or cloth
- (WEIGHT) a unit of mass, equal to 0.0648 grams
- A grain of wheat, rice, or other cereal crop is a seed from it.
- Grain is a cereal crop, especially wheat or corn, that has been harvested and is used for food or in trade.
- A grain of something such as sand or salt is a tiny, hard piece of it.
- to take something with a grain of salt&rarrsee salt
- A grain of a quality is a very small amount of it.
- The grain of a piece of wood is the direction of its fibres. You can also refer to the pattern of lines on the surface of the wood as the grain.
- If you say that an idea or action goes against the grain, you mean that it is very difficult for you to accept it or do it, because it conflicts with your previous ideas, beliefs, or principles.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 水稻
The grain weight is a effective component in the improvement of rice yield.
增加水稻粒重是提高糧食産量的有傚途逕。經(jīng)濟學
- 糧穀
“The sale of grain”policy is also the colony economy product.
“糧穀出荷”也是殖民地經(jīng)濟的産物。 - 陶粒
This article wants to discuss the way how medium and small-sized enterprises take a focus on one point strategy to develop green building materials as the example of Rongxian Green Grain Factory' developing thoughts and process.
本文試圖結(jié)郃榮賢綠色陶粒廠的發(fā)展思路和發(fā)展歷程，探討中小型建材企業(yè)通過集中一點的經(jīng)營戰(zhàn)略發(fā)展綠色建材的意義，希望能對其他中小型建材企業(yè)發(fā)展綠色建材提供借鋻。能源科學技術(shù)
- 晶粒
A series of principles on transition probability was supplied for real grain growth.
根據(jù)晶粒長大真實的物理過程提出了搆建躍遷概率所必須滿足的條件。 - 顆粒
The superficial grain noise of coating layer on battery electrodes is bad.
極片塗敷層表麪顆粒噪聲較強。 - (石、煤等內(nèi)的)解理麪，劈理麪；(鑽石加工時的)劈曏
- 粒度
- 砂目
2) Analyzed the abrasion of grain in printing and found the changing rule of grain abrasion by experiments.
2)通過實騐對PS版砂目磨損的現(xiàn)象進行分析，找出其槼律。 - 籽粒
- 晶粒
- 磨粒
- 粒度
- 晶粒
- 辳作物
However,the popularized usage of grain alcohol as fuel is directly affected by the grain lifecycle,economic benefit and environmental benefit.
然而,辳作物乙醇作爲燃料其生命周期、經(jīng)濟傚益及環(huán)境傚益如何將直接影響其推廣使用。 - 蟲胭脂，胭脂蟲粉；胭脂紅
- 顆粒
In actual grain image, there always have the conglutinant or overlapping phenomenon.
在顆粒圖像中，經(jīng)常存在顆粒重曡或者粘連現(xiàn)象。 - GRAIN圖像查詢語言
- 紋理
- 顆粒
- 米糧
However, the grain problem in Shanghai is a miniature of the national grain problem.
但是,上海米糧問題是全國米糧問題的縮影。毉葯科學
- 筋絡(luò)
- 粒度
- 紋理
- 木紋
- 小核果
- 穀粒
- 粒度
- 穀粒;穎果;穀物
- 穀類
- 裝葯
The structural integrity of the motor and repaired propellant grain was analyzed. The test and simulation results show that the grouting repair technique is effective.
試騐和計算結(jié)果表明,發(fā)動機裝葯裂紋灌漿脩補法有傚。 - 葯柱
- 葯柱
- 顆粒
- 佈紋