catkin

['kætkin]

n. 柔荑花, (如柳絮等)

词形变化：

形容词: cationic |

n.

【植】柔荑花序(如：柳絮、白杨花)

catkin

词形变化：

形容词: cationic |

同义词：

反义词：

anionic |

catkin['kætkin]n.1.■【植物学】柔荑花序[亦称作 ament]

1. a flowering spike of trees such as willow and hazel. Catkins are typically downy, pendulous, composed of flowers of a single sex, and wind-pollinated
   柔荑花序
   

1. late 16th cent.: from obsolete Dutch katteken 'kitten'
   

catkin

名词 catkin:

a cylindrical spikelike inflorescence

同义词：ament

catkin

■catkin column

葇荑花序柱体

■Female catkin 8-10 mm, shortly pedunculate or subsessile, with 3(or 4) leaflets at base;

8-10毫米的雌性柔荑花序，有短花序梗或近无柄，具3或4小叶在基部；

■Male catkin peduncle 7-9 mm, with 2 or 3 obovate-lanceolate leaflets 2-3 cm. Female catkin bracts subglabrous adaxially. Female flower: adaxial gland only present; style very short.

9毫米的雄性柔荑花序花序梗，倒卵状披针形的具2或3小叶厘米雌性柔荑花序苞片正面。雌花正面的腺只礼物；花柱非常短。

■With a gust of wind, willows chant out flying catkins - white and light, which no one could understand;every flake of flying catkin was a semicolon of a willow.

一阵风起，每一棵柳都吟出一则则白茫茫，虚飘飘，说也说不清，听也听不清的飞絮，每一丝飞絮都是一株柳的分号。

■The east wind doesn't return in the March with no catkin flying

东风不来,三月的柳絮不飞

■English Introduction: Catkin concealed self last year already costful while miss melt off guard with ice to fully grown a tear.

中文介绍:欢迎您玩"昆明湖"这个小游戏，去年藏的柳絮已珍贵趁思念不备把冰融成泪

■Also knows this spring to be well, the willow catkin like flower date flies randomly.

亦知此地春无恙，柳絮如花日乱飞。

■The pollen can then be separated from the rest of the catkin by sieving through cheesecloth or fine screen

以粗纱布或细筛过筛，便可将花粉同雄花序的其它部分分开。

■Leaf blade obovate-oblong, base attenuate, apex acute or obtuse. Catkin bracts ovate, apex truncate. Male flower: gland 1, adaxial, square.

倒卵状长圆形的叶片，基部渐狭，先端锐尖的或钝。柔荑花序苞片卵形，先端截形。雄花腺体1，正面，广场。

■Branchlets pilose at first, glabrescent. Leaf blade abaxially downy, adaxially glabrous. Catkin rachis glabrous.

具柔毛的小枝最初，后脱落。具短绒毛的叶片背面，正面无毛。柔荑花序轴无毛。

■The spring is around, with the catkin from willows on the lake bank flying, and bud sprouting.

北京的春天已经来到。

■Petiole pilose; leaf blade pubescent along veins. Catkin rachis pubescent. Capsule pubescent, shortly stipitate.

叶柄具柔毛；叶片沿脉具短柔毛。柔荑花序轴短柔毛。蒴果短柔毛，具短柄。

■Petiole and catkin rachis glabrous.

叶柄和柔荑花序轴无毛。

■Petiole and catkin rachis tomentose.

叶柄和柔荑花序轴被绒毛。

■leaf blade lanceolate or ovate-lanceolate, 10-15 cm.Male catkin 3-4 cm;

叶片披针形或卵状披针形，10-15厘米雄性柔荑花序3-4厘米；

■Female catkin 4-8 cm, 5-8 cm in fruit;

在果期的雌性柔荑花序4-8厘米，5-8厘米；

■Leaf blade broadly ovate, apex shortly acuminate to long acuminate. Fruiting catkin to more than 20 cm. Catkin rachis and capsule pilose.

宽卵形的叶片，先端短渐尖到长渐尖。果柔荑花序到多于20厘米柔荑花序轴和蒴果具柔毛。

■Branchlets and young leaves yellowish downy. Bracts of male catkin glabrous; bracts of female catkin pilose on both surfaces.

小枝和幼叶淡黄羽绒。雄性柔荑花序的苞片无毛；雌性柔荑花序具柔毛的在两面的苞片。

■Branchlets spreading or pendulous. Catkin rachis sparingly pilose. Capsule clearly stipitate.

小枝开展或者下垂。节约的柔荑花序轴具柔毛。明显的蒴果具柄。

■Branchlets slightly ascending. Catkin rachis glabrous. Capsule subsessile.

小枝稍微地上升。柔荑花序轴无毛。蒴果近无柄。

■Branchlets, veins on both surfaces of leaves, petioles, and catkin rachis tomentose.

小枝，叶子的静脉在两面，叶柄和荑花序轴被绒毛。

■I Am A willow Catkin

我是一朵柳絮

■I am a willow catkin, Don’t ask me about my origin.Let spring wind send me to the corner of the world, I bring the spring to all river and mountain.

我是一朵柳絮， 不要问我的家在哪里， 愿春风把我吹送到天涯海角， 我要给大地的角落带去春的消息。

■I can see the catkin drop into your hair like drops of fog, whitish, barely visible, like your breath with Irish scent.

我看着柳絮如霜飘落在你的发端，隐隐约约的几点雾白，如你的呼吸带着爱尔兰的香气。

■Spring all sorts of pollen of nature, catkin flies upwards all over the sky, easy cause skin allergy to react, generation erythema.

春天自然界的各种花粉、柳絮满天飞扬,易引起皮肤过敏反应,产生红斑等。

■poplar catkin

杨絮

■chestnut short catkin mutant

板栗短雄花序芽变

■Fruiting catkin 3-5 cm.Female flower: ovary tomentose, shortly stipitate;

果柔荑花序3-5厘米雌花：被绒毛的子房，具短柄；

■Fruiting catkin 4-5 cm;

果柔荑花序4-5厘米；

■Fruiting catkin to 15 cm;

果柔荑花序到15厘米；

■Fruiting catkin to 18 cm;

果柔荑花序到18厘米；

■Fruiting catkin less than 20 cm; capsule 3- or 4-valved; leaves of short branchlets broadly ovate, ovate-orbicular, long ovate, or ovate-lanceolate, to 18 cm.

果柔荑花序少于20厘米；蒴果瓣裂3或4；宽卵形的短小枝的叶，卵圆形，长卵形，披针形或卵形，在18厘米(57

■Resembling or consisting of a catkin.

柔荑花序的象柔荑花序的或由柔荑花序组成的

■The flying catkin through the willows is me.

柳底飞花是我。

■(willow) catkin

柳絮

■Trunk erect; bark light grayish, shallowly furrowed. Leaf blade linear-lanceolate, broadest at middle. Male catkin bracts ovate.

树干直立；树皮光浅灰色，浅起皱。叶片线形披针形，最宽的在中部。雄性柔荑花序苞片卵形。

■Whenever a season, for example, like spring now, I will remember the hometown streets that all flying the catkin of Chinese parasol trees.The denizen of Nanjing they called Rong Rong.

每当某一个时节，譬如现在似的春天，我便会记起家乡满街飘扬的梧桐树的絮，南京人管这絮叫做毛毛或者绒绒。

■Differences of three kinds of plant-caused pollution such as pollen,flying hair and catkin,and smell between different cities and different people were analyzed.

比较常见的植源性污染物包括花粉、飞毛飞絮、气味等,会给人们的日常生活带来不便,甚至对人体健康产生不利的影响(王成,2003)。

■Short catkin

短雄花序

■The branch of the early spring outside the window has begun green, gentle breeze is blown catkin drifts along with wind.

窗外早春的树枝已经开始绿了，微风吹来有柳絮随风飘荡。

■Third, completes regularly cleanly, like the use including the Gansu hydroxy-acid, the big catkin willow acids product, provides for old age in advance the waste cutin stack.

第三、定期做好清洁，如使用含甘醇酸、水杨酸类产品，预防老废角质堆积。

■(reed) catkin

芦絮

■A fuzzy catkin, especially of the pussy willow.

褪色柳的柔荑花序带柔毛的茅荑花序，尤其是褪色柳的

■feathery willow catkin

轻飘的柳絮

■male catkin pendulous;

雄性柔荑花序下垂；

■Male catkin unknown.

雄性柔荑花序未知。

■Male flowers in terminal, long pedunculate catkin;

雄花顶生，有长花序梗柔荑花序；

■Female catkin 5-6 cm, elongated in fruit;

雌性柔荑花序5-6厘米，在果期拉长；

■Female catkin 5-7 cm, to 17 cm in fruit.

雌性柔荑花序5-7厘米，在果期对17厘米。

■Female catkin with bracts at least partly caducous.

雌性柔荑花序具苞片至少部分早落。