詞語：chaff
chaff是什麼意思
簡明英漢詞典
chaff
[tFB:f]
n.
穀殼, 糠, 愚弄
v.
戲弄, 開玩笑
美國傳統詞典[雙解]
chaff
chaff 1
AHD:[ch2f]
D.J.[t.#f]
K.K.[t.#f]
n.（名詞）
(1)Botany Thin, dry bracts or scales, especially:
【植物學】 殼：薄而干的苞葉或鱗片，尤指：
(2)The dry bracts enclosing mature grains of wheat and some other cereal grasses, removed during threshing.
穀殼：包在成熟小麥粒和其他一些作物粒上的干殼，在脫粒時被除去
(3)The scales or bracts borne on the receptacle among the small, individual flowers of many plants in the composite family.
膜片：許多菊科植物單朵小花的花托上長的鱗片或苞葉
(4)Finely cut straw or hay used as fodder.
草料：切碎的用作飼料的稻草或乾草
(5)Trivial or worthless matter.
廢物：瑣屑或無價值的東西
(6)Strips of metal, foil, or glass fiber with a metal content, cut into various lengths and having varying frequency responses, that are used to reflect electromagnetic energy as a radar countermeasure. These materials, usually dropped from aircraft, also can be deployed from shells or rockets.
金屬箔：含有金屬成分的一些金屬片、箔片或玻璃纖維，切割成不同長度並具有不同的反射頻率，以反射電磁能來干擾雷達。這些材料通常由飛機上投下，也可佈置於炮彈或火箭上
語源
(1)Middle English chaf
中古英語 chaf
(2)from Old English ceaf
源自 古英語 ceaf
繼承用法
chaf「fy
adj.（形容詞）
基本詞義
chaff
chaff 2
AHD:[ch2f]
D.J.[t.#f]
K.K.[t.#f]
v.（動詞）
chaffed， chaff.ing， chaffs
v.tr.（及物動詞）
To make fun of in a good-natured way; tease.
打趣：善意地開玩笑；打趣
v.intr.（不及物動詞）
To engage in playful teasing.See Synonyms at banter
開玩笑參見 banter
n.（名詞）
Good-natured teasing; banter.
戲謔：善意的取笑；戲謔
語源
(1)Possibly alteration of chafe
可能為 chafe的變化
(2)or chaff 1
或 chaff1
現代英漢詞典
chaff
[tFB:f; (?@) tFAf]
n.
(1)穀殼；糠
(2)（飼料用）乾草，秣
詞性變化
chaff
vt.
對…打趣；與…開玩笑；嘲弄
現代英漢綜合大辭典
chaff
[tFB:f]
n.
(1)[總稱]穀殼
(2)切細的稻草[飼料]; 廢物
(3)不值錢的假貨
(4)詼諧; 打趣
(5)(干擾雷達的)金屬碎箔
詞性變化
chaff
[tFB:f]
vt.,
vi. 戲弄; 開玩笑
繼承用法
chaffcutter
n.
切草機
chaffer
[5tFAfE]
n.
戲弄者; 惡作劇者
習慣用語
be caught with chaff
上當, 受騙
offer chaff for grain
掛羊頭賣狗肉
chaff and dust
廢物
特殊用法
active chaff
有源干擾物
black chaff
小麥黑穎病
delayed-opening chaff
延時打開的金屬反射體
regenerative chaff
再生式雷達干擾雲
rope chaff
雷達干擾長反射器箔條
[七國語言]英漢電子大詞典
chaff
箔條
美國傳統詞典
chaff
chaff 1
AHD:[ch2f]
D.J.[t.#f]
K.K.[t.#f]
n.
(1)Botany Thin, dry bracts or scales, especially:
(2)The dry bracts enclosing mature grains of wheat and some other cereal grasses, removed during threshing.
(3)The scales or bracts borne on the receptacle among the small, individual flowers of many plants in the composite family.
(4)Finely cut straw or hay used as fodder.
(5)Trivial or worthless matter.
(6)Strips of metal, foil, or glass fiber with a metal content, cut into various lengths and having varying frequency responses, that are used to reflect electromagnetic energy as a radar countermeasure. These materials, usually dropped from aircraft, also can be deployed from shells or rockets.
語源
(1)Middle English chaf
(2)from Old English ceaf
繼承用法
chaf「fy
adj.
基本詞義
chaff
chaff 2
AHD:[ch2f]
D.J.[t.#f]
K.K.[t.#f]
v.
chaffed, chaff.ing, chaffs
v.tr.
To make fun of in a good-natured way; tease.
v.intr.
To engage in playful teasing.See Synonyms at banter
n.
Good-natured teasing; banter.
語源
(1)Possibly alteration of chafe
(2)or chaff 1
[名詞委審定]英漢電子學名詞(1993)
chaff
箔條〔絲〕
[名詞委審定]英漢植物學名詞(1991)
chaff
膜片
英漢船舶大詞典
chaff
n.箔條,干擾物,回波金屬反射帶;n.人造雷達干擾
英漢電信大詞典
chaff
n.箔條
英漢地質大詞典
chaff
n.膜片
英漢紡織大詞典
chaff
n.葉屑
英漢環境大詞典
chaff
n.膜片
英漢航空大詞典
chaff
n.箔條,干擾物
英漢化學大詞典
chaff
n.廢物,渣滓,飼料,開玩笑,膜片,人造雷達干擾,穀殼;vt.切草,開玩笑
英漢計算機大詞典
chaff
n.渣滓(穀殼,人造雷達干擾;vt.切草(開玩笑)
英漢機械大詞典
chaff
n.敷金屬紙條,箔條
英漢農牧林大詞典
chaff
n.膜片,托片,穎
英漢能源大詞典
chaff
n.穀殼,粗糠,飼料
英漢冶金大詞典
chaff
n.敷金屬紙條,箔條