简明英汉词典

chaff
[tFB:f]
n.
谷壳, 糠, 愚弄
v.
戏弄, 开玩笑

美国传统词典[双解]

chaff
chaff 1
AHD:[ch2f]
D.J.[t.#f]
K.K.[t.#f]
n.(名词)

(1)

Botany Thin, dry bracts or scales, especially:
【植物学】 壳:薄而干的苞叶或鳞片,尤指:

(2)

The dry bracts enclosing mature grains of wheat and some other cereal grasses, removed during threshing.
谷壳:包在成熟小麦粒和其他一些作物粒上的干壳,在脱粒时被除去

(3)

The scales or bracts borne on the receptacle among the small, individual flowers of many plants in the composite family.
膜片:许多菊科植物单朵小花的花托上长的鳞片或苞叶

(4)

Finely cut straw or hay used as fodder.
草料:切碎的用作饲料的稻草或干草

(5)

Trivial or worthless matter.
废物:琐屑或无价值的东西

(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.
金属箔:含有金属成分的一些金属片、箔片或玻璃纤维,切割成不同长度并具有不同的反射频率,以反射电磁能来干扰雷达。这些材料通常由飞机上投下,也可布置于炮弹或火箭上

语源

(1)

Middle English chaf
中古英语 chaf

(2)

from Old English ceaf
源自 古英语 ceaf

继承用法

chaffy
adj.(形容词)

基本词义

chaff
chaff 2
AHD:[ch2f]
D.J.[t.#f]
K.K.[t.#f]
v.(动词)
chaffedchaff.ingchaffs
v.tr.(及物动词)
To make fun of in a good-natured way; tease.
打趣:善意地开玩笑;打趣
v.intr.(不及物动词)
To engage in playful teasing.See Synonyms at banter
开玩笑参见 banter
n.(名词)
Good-natured teasing; banter.
戏谑:善意的取笑;戏谑

语源

(1)

Possibly alteration of chafe
可能为 chafe的变化

(2)

or chaff 1
chaff1

现代英汉词典

chaff
[tFB:f; (?@) tFAf]
n.

(1)

谷壳;糠

(2)

(饲料用)干草,秣

词性变化

chaff
vt.
对…打趣;与…开玩笑;嘲弄

现代英汉综合大辞典

chaff
[tFB:f]
n.

(1)

[总称]谷壳

(2)

切细的稻草[饲料]; 废物

(3)

不值钱的假货

(4)

诙谐; 打趣

(5)

(干扰雷达的)金属碎箔

词性变化

chaff
[tFB:f]
vt.,
vi. 戏弄; 开玩笑

继承用法

chaffcutter
n.
切草机

chaffer
[5tFAfE]
n.
戏弄者; 恶作剧者

习惯用语

be caught with chaff
上当, 受骗

offer chaff for grain
挂羊头卖狗肉

chaff and dust
废物

特殊用法

active chaff
有源干扰物

black chaff
小麦黑颖病

delayed-opening chaff
延时打开的金属反射体

regenerative chaff
再生式雷达干扰云

rope chaff
雷达干扰长反射器箔条

[七国语言]英汉电子大词典

chaff
箔条

美国传统词典

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.

语源

(1)

Middle English chaf

(2)

from Old English ceaf

继承用法

chaffy
adj.

基本词义

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.

语源

(1)

Possibly alteration of chafe

(2)

or chaff 1

[名词委审定]英汉电子学名词(1993)

chaff
箔条[丝]

[名词委审定]英汉植物学名词(1991)

chaff
膜片

英汉船舶大词典

chaff
n.箔条,干扰物,回波金属反射带;n.人造雷达干扰

英汉电信大词典

chaff
n.箔条

英汉地质大词典

chaff
n.膜片

英汉纺织大词典

chaff
n.叶屑

英汉环境大词典

chaff
n.膜片

英汉航空大词典

chaff
n.箔条,干扰物

英汉化学大词典

chaff
n.废物,渣滓,饲料,开玩笑,膜片,人造雷达干扰,谷壳;vt.切草,开玩笑

英汉计算机大词典

chaff
n.渣滓(谷壳,人造雷达干扰;vt.切草(开玩笑)

英汉机械大词典

chaff
n.敷金属纸条,箔条

英汉农牧林大词典

chaff
n.膜片,托片,颖

英汉能源大词典

chaff
n.谷壳,粗糠,饲料

英汉冶金大词典

chaff
n.敷金属纸条,箔条

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