羽毛状晶,feather-crystal英语短句,例句大全

羽毛状晶,feather-crystal
1)feather-crystal羽毛状晶
1.Effect of feather-crystal structure on fatigue property of 5A06 aluminium alloy羽毛状晶组织对5A06铝合金疲劳性能的影响

英文短句/例句

1.Effect of feather-crystal structure on fatigue property of 5A06 aluminium alloy羽毛状晶组织对5A06铝合金疲劳性能的影响
2.Having feathers or featherlike growths; feathered.有羽毛的，长羽毛的有羽毛的或羽毛状生长物的；有羽毛的
3.(biology) having an ornamental plume or feathery tuft.（生物学）有装饰性的羽毛或者羽毛状的丛毛。
4.corals forming featherlike colonies.形成羽毛状群体的珊瑚。
5.A hairlike feather having few or no barbs, usually located between contour feathers.纤羽具有少量或没有羽支的发状羽毛，通常处于外侧羽毛之间
6.palm having pinnate or featherlike leaves.有羽状的或像羽毛一样的叶片的棕。
7.The hollow stemlike main shaft of a feather.翎管羽毛的中空的茎状羽干
8.Having coloration or a crest suggesting a hood.冠状的有象羽冠形的色彩或羽毛饰的
9.a long plume (especially one of egret feathers) worn on a hat or a piece of jewelry in the shape of a plume.戴在帽子上的长的羽毛或一件羽毛状的珠宝。
10.An ornament, such as a spray of gems, resembling a tuft of plumes.羽饰一种类似于一簇羽毛的装饰，如羽毛状宝石头饰
11.A variety of domestic pigeon having a shell-shaped crest and heavily feathered feet.帚鸽各种家鸽，有贝壳状羽冠及羽毛厚密的足
12.Down and featherGB/T17685-1999羽绒羽毛
13.brown velvety-plumaged songbirds of the northern hemisphere having crested heads and red waxy wing tips.北半球褐色柔软羽毛的鸣鸟，头部有羽冠，翅羽有蜡状红色尖端。
14.On the Cultivation Situation of Chinese Badminton Reserve Talents Seen from the National Juvenile Badminton Final in 2003;从全国少年羽毛球决赛看我国羽毛球后备人才培养现状
15.Fairly large, strong, compact, may have feathering between toes.大，强壮而紧凑，趾间可有羽状附毛。
16."The plant is generally much Branched and has hairy, strongly odorous, feathery leaves."植株常多分枝,叶被毛,味浓烈,羽状复叶。
17.The Analysis and study of the Present Conditions of the Badminton sports in Qinghai;青海省羽毛球运动的现状分析与研究
18.Feathers used ornamentally.羽毛束用于装饰的羽毛

延伸阅读

羽毛羽毛feather鸟类表皮细胞衍生的角质化产物。被覆在体表，质轻而韧，略有弹性，具防水性，有护体、保温、飞翔等功能。成鸟的羽毛通常分为3种：①正羽。包括被覆体外的大型羽片（廓羽）以及在翅和尾部着生的飞羽和尾羽。飞羽和尾羽的数目是恒定的。羽轴端为羽根，深植于皮肤中。羽轴两侧斜生许多并行的羽支，各羽支两侧更分出排列整齐的羽小支。羽支远侧的1列羽小支具有许多羽纤支，其尖端有细钩，与羽支近侧的羽小支连接，组成扁平而有弹性的羽片，以扇动空气和保护身体。②绒羽，又名。密生在正羽下面，羽支细长成丝状，着生于羽根的顶端。羽小支短，不具羽纤支或细钩，因此羽支蓬松成绒形。水禽绒羽比较发达，鸭绒就是这种羽毛。鹭类、鹦鹉类、鹰类往往具有一种特殊绒羽，稍一触动即碎成粉状，所以称粉，它可以除去体外寄生虫和污物。③纤羽。羽轴细长，杂在正羽和绒羽之中。羽支和羽小支数目很少或者没有，是一种退化了的正羽。鸟羽鸟的羽毛轻而耐磨，是热的不良导体。飞羽与尾羽对飞翔有很大意义。鸟类对羽毛常加洗浴，抖掉羽毛间的尘埃，并用嘴梳整，啄尾脂腺分泌的油脂涂抹全身羽毛。