查询词典 native plants

Any of several plants of the genus Dahlia native to the mountains of Mexico, Central America, and Colombia, having tuberous roots and showy, rayed, variously colored flower heads.

大丽花一种大丽花属植物，产于墨西哥、中美洲和哥伦比亚的山上，长有块茎状的根和各种颜色的艳丽射线状花头

In addition,exotic C4 plant Spartina alterniflora is rapidly invading the salt marshes in the Yangtze River estuary,and displacing the native C3 vascular plants Phragmites australis and Scirpus mariqueter.It is no clear whether the C4 vascular plant invasion has serious impact on food web structure and trophic function of the salt marshes of the Yangtze River estuary.

另外，外来种互花米草正在快速入侵长江口盐沼湿地，这种C_4维管植物入侵将对盐沼湿地食物网及其营养功能会产生什么样的影响也是一个值得探讨的问题。

Taxinomy, distribution and habitat of 59 kinds of native important conservated plants in Shaanxi Province have been studied systematically.

全面考证了59 种陕西重点保护植物的学名，论述了各种的分类、分布、生境及保护类别。

Any of several bulbous plants of the genus Tulipa, native chiefly to Asia and widely cultivated for their showy, variously colored flowers.

郁金香主要原产于亚洲的几种郁金香属球茎植物，因其艳丽多彩的花朵而广为栽种

Patterns in Nature: Plants The hairpin banksia is native to eastern Australia.

这发夹似的拔克西木是东澳大利亚本土产品。

According to the situation of plants scarce on soil refuse dump of coal mine,and extremely slow native settlement process of vegetation and ecosystems,soil and the coal-fly-ash have been analysed for the physical and chemical nature.

针对煤矿排土场上植物稀少、植被的自然定居和生态系统的原生演替过程极其缓慢的现状，采用实验分析的方法，初步探索了排土场土壤和粉煤灰的理化性质。

"Dieffenbachia:any of several plants of the genus Dieffenbachia native to tropical america, having stout, jointed stems and large, variegated leaves and widely cultivated as an indoor plant."

&花叶万年青：一种植物，花叶万年青属，原产于热带美洲，有结实的节茎和大的多样化的叶子，可做为室内植物栽培。&

Any of various plants or plant parts used by certain Native American peoples as food, especially the edible root of certain arums or the ''.

茯苓美洲印第安人用作食物的植物或植物部分，尤指某些白星海竽属植物的可食根或某些真菌的菌核

In the second chapter the author probes into the origin and development of Tai rice agriculture by analysis of cognates distribution in Tai-the cognate words include both wild and domestic plants and animals, kinship terms, native architecture.

第二章从自然环境尤其是野生动植物、社会组织、民居、驯化动植物等几类同源词的分布这一角度系统阐述稻作文化在壮傣诸族的内部起源和壮傣稻作文化的扩散，认为壮傣水稻耕种是百越对水环境的选择和适应的结果。

Genus of ladybugs native to Mexico and Central America; both larvae and adults feed on plants.

墨西哥和中美土生的一种瓢虫，其幼虫和成虫都以植物为食。

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。