awn如何读

英:[ɒn]

美:[ɒn]

awn是什么意思

  • n.[植](麦等的)芒

awn扩展

awned (adj.), awnless (adj.)

awn词根

词根:awn

adj.

awny 有芒的

n.

awner 去芒器

awn英英释义

  • n.slender bristlelike appendage found on the bracts of grasses

awn词源中文解释

"植物颗粒上的粗硬纤维,"公元1300年,源自古诺斯 ögn,源自原始日耳曼 *agano (同源词还有古英语 egenu,古高地日耳曼语 agana,德语 Ahne,哥特语 ahana ),源自 PIE *ak-ona- (同源词还有梵语 asani- "箭头",希腊语 akhne "小麦的壳",拉丁语 acus "秕,糠",立陶宛语 akuotas "胡须,芒"); 词根 *ak- 的派生形式,意为“尖锐,上升(出)成尖形,刺破”。

awn_植物学行业词汇

芒,又称:芒(arista )

awn词源英文解释

Middle English awne, going back to late Old English agene (accusative plural) "awns," Old English ægnan (plural) "chaff, sweepings," going back to Germanic *aganō-, *ahanō (whence also Old High German agana "awn, chaff, straw," Old Norse ǫgn, plural agnar "chaff, husks," Gothic ahana "chaff"), going back to Indo-European *h2eḱ-on- (whence also Old Prussian ackons "awn" and perhaps Latin agna "ear of grain," Greek akont-, ákōn "javelin, dart"), derivative of *h2eḱ- "sharp, pointed" — more at edge >entry 1 Note: Middle English awne may reflect a borrowing from Old Norse, with the Old English word continued by dialectal [e:nz] (Lancashire, Yorkshire, Nottinghamshire; see Clive Upton, et al., Survey of English Dialects: The Dictionary and Grammar, Routledge, 1994).

The first known use of awn was in the 12th century

awn 例句

1 Ingredients : white tuckahoe, aloe , white awn, seawater, alga, evergreen bines, angelica, chamomile, glossy ganoderma, etc.

多种名贵中药,直接针对眼部,增强眼机能的循环动力, 使保持眼睛膨胀的增压液气流贯通, 气助血行,气血相生, 眼睛滋生神采.

2 History of awn hill town is long, communication is easy, the market is neat.

芒山镇历史悠久, 交通便利, 市场规整.

3 Fertile glumes generally shorter than the empty glumes, usually with a bent awn on the back.

4 This is owing to the awns all slanting in one direction.

5 Awn, awn, n. a scale or husk: beard of corn or grass.—adjs.

6 By making a primary orthogonal regression test, the major factor and best parameter combination were found out, which supply theoretical basis for further research on awn removed principle and awner.

通过一次回归正交试验找出了影响除芒效果的主次因素和最佳参数组合,为进一步研究除芒机理与机具提供了依据。

7 Now, researchers have figured out the structural changes occurring in the cells of these awns that generates the coiling mechanism.

8 Spikelets in branching clusters; awn less than 1 cm. long — 17. 17a.

9 Our products include straw weaving, bamboo weaving, and awn weaving and metal products.

我们的产品包括草编织品,竹编织品,芒编织品和金属制品。

10 Aesthetics is yet another value that indigenous farmers cherish, cultivating certain landraces simply for their beautiful colors or patterns: gold, brown, purple and black furrows on yellow hulls, purple apexes, black awns, and so on.

11 But when the seed dries out, a straplike beam running the length of the seed, called an awn, begins to contract and coil until, finally, the seed springs away from the plant.

12 Oh, sir, somebody ought to be with him; he has fever at night, and when it comes awn, he's out of his head.

13 The lower part is most often suppressed, and in the large group of the Paniceae awns of any sort are very rarely seen.

14 According to the American Kennel Club (AKC), foxtail grass awns can be found throughout North America, particularly from May to December.

15 “If awns get in their nose, it can penetrate pretty much anywhere and can be difficult to resolve,” Poppenga said.

16 The barley crop was heavy, and a trifle over-ripe, and the sharp-pointed awns which this cereal throws off had a way of seeking out our vulnerable points that was almost devilish.

17 Awn traits of rice, which marked by awn length and distributive characteristic, are involved in its domestication.

水稻芒的性状与驯化过程密切相关,具体表现为芒长短和芒的分布等。

18 Spikelets with awns; plants 12 dm. high or more — 12. 10a.

19 Others have hispid awns by which they would become attached to the feathers of birds, and there is no doubt this is an effective mode of dispersal.

20 They are commonly firm and strong, often enclose the spikelet, and are rarely provided with long points or imperfect awns.

awn 同义词

1

beard arista

2 有芒

aristate

3 有芒的

aristate

4 榖刺

beard

5 无芒的

pointless bald

6 无芒

pointless bald

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