查询词典 perennial

Artichoke is a large herbaceous perennial Compositae, plant up to 1.5 m, leaves large, pinnate deep crack, summer students in the stem withstand about 15 cm diameter flowers it was ovate phyllaries imbricate arrangement.

朝鲜蓟属菊科多年生大型草本，植株高达1.5米，叶大、羽状深裂，夏季在茎顶着生直径为 15厘米左右的头状花，总苞片卵形呈覆瓦状排列。

To provide our clients with perennial species of birds, seeds and sales channels, and provide free information on culture, technology, peer-to work together to welcome you to China's special poultry farming add vitality.

常年为广大客户提供种鸟、种苗及销售渠道，并免费提供养殖资料、技术，欢迎各位同行一起努力，为中国的特禽养殖增添活力。

Herbs annual or perennial. Roots thick, obconic.

一年生或多年生草本根厚，倒圆锥形。

Herbs perennial; leaf blade 3-6 × 2.5-5 cm, base truncate or subcordate, margin undulate; petiole 1-3 cm; flowers pink; fruit obconic, with minute glands.

多年生草本叶片 3-6 * 2.5-5 厘米，基部截形或近心形，边缘波状；叶柄1-3厘米；花粉红色；倒圆锥形的果，具小腺体。

Herbs perennial; nutlets ovoid, white or slightly yellowish brown, smooth, shiny.

多年生草本卵圆形，白色的小坚果或者稍微黄棕色，顺利，发亮。

It is brewed from the dried leaves and stemlets of the perennial tree Ilex paraguarensis ("Yerba Mate").

赤子又要提醒大家注意：该树名Ilex paraguarensis的第二个词就有&巴拉圭&在其中。）

The yellow-flowered plant is a perennial climbing plant.

这是一种开黄花的常青藤蔓植物。

Tall North American perennial with heart-shaped leaves and purple-streaked white flowers.

北美多年生高紫罗兰，心形叶子，开白花有紫色条纹。

Six soil free mixtures (Ⅰ. decayed grass fibre : slag : chicken dung = 3 : 1:1;Ⅱ. Decayed grass fibre: peat: slag2 : 2 :1;Ⅲ Decayed wood fibre: slag: chicken dung3 : 1: 1;Ⅳ. Decayed wood fibre: peat: slag2 : 2 : 1;Ⅴ. peat : slag chicken dung=2 : 1 : 1;Ⅵ. Peat : vermiculite : perlite = 2 : 2 : 1;Ⅶ. Soil.) were used as growth medium for perennial ryegrass turf establishing experiment.

以单一的基质为材料，调制成6种混合无土基质，分别为：Ⅰ3腐熟草质纤维十炉渣＋鸡粪；Ⅱ2腐熟草质纤维＋2泥炭十炉渣；Ⅲ3腐熟木质纤维＋炉渣＋鸡类；Ⅳ2腐熟木质纤维＋2泥炭＋炉渣；Ⅴ2泥炭十炉渣＋鸡类；Ⅵ2泥炭＋2蛭石＋珍珠岩、Ⅶ土壤。

Perennial wood aster of eastern North America.

北美东部生长的多年生林紫菀。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。