景天科,crassulaceae
1)crassulaceae景天科
1.Sedum plumbizincicola,A New Species of the Crassulaceae from Zhejiang,China;中国景天科植物一新种——伴矿景天
英文短句/例句

1.Study on the Pharmacognosy of Four Species Plants of Sedum L.;景天科景天属四种药用植物生药学研究
2.Study on the Adaptability of 3 Sedum Cultivars of Ground Cover;3种景天科地被植物光适应性的研究
3.and in upland field there are grimineae, compositae, Cyperaceae, araceae, crassulacaae, convolvulaceae, etc.山区烟地以禾本科、菊科、莎草科、天南星科、景天科、旋花科杂草危害严重.
4.Species and Geographic Distribution of Medicinal Plants Resources of Lauraceae,Hernandiaceae,Crassulaceae,Violaceae,Onagraceae,Pyrolaceae,Ebenaceae,Ebenaceae and Oleaceae in Guizhou贵州樟科、景天科等9个科药用植物资源的种类与分布
5.Studies on the Experiment of Wild Plants of Sedum L.Cultivated in Beijing Area;北京景天科野生植物引种栽培试验研究
6.Studies on Drought Resistance and the Physiological Mechanism in Some Species Sedum L.几种景天科植物抗旱性及其生理机制的研究
7.The Studies on the Introduction and Adaptability of Crassulaceae Plants and Their Propagation Techniques几个景天科植物引进种的适应性及繁殖技术研究
8.a heavenly angel, vision天使、 天国幻景.
9.Prospective analysis on the online publishing models of Chinese scitech journals:taking Chinese Journal of Natural Medicines as an example从《中国天然药物》的网络出版模式展望我国科技期刊网络出版前景
10.Therefore, the EML technology finds its broad prospect application and widespread application foregrounds in some realm such as national defence, scientific studies and aviation & spaceflight.因此,它在各类国防、科学研究、航天和航空领域内有着极其广泛的应用和深远的前景。
11.Application of Technology and Science in Tourism Industry;论科技创新在旅游景区开发中的应用——以江苏天目湖旅游度假区为例
12.The mountain scenery is very beautiful this morning .今天早上山的景色很美。
13.The scenery of Suzhou and Hangzhou in spring is attractive.春天的苏杭,景色宜人。
14.The blue of the sky melted into the green landscape.蓝天溶入绿色风景之中。
15.the scenic splendor of the Tianshan Mountains天山山脉瑰丽的风景
16.Do you want to have Tian'anmen in the back grou -nd?要用天安门作背景吗
17.Tianjin's future co-operation with Taiwan is bright天津对台合作前景广阔
18.During the summer, business is often stagnant.夏天生意常常不景气。
相关短句/例句

Crassulaceae景天科植物
1.An Effective Method of DNA Extraction from Crassulaceae Plant;景天科植物基因组DNA的高效提取方法
2.Phenophase is observated by recent three years , the introduction of several kinds of crassulaceae plants adapted basicly ecological environment in the Hefei area,and completed whole leaf time of the duration from germinate to the withered leaf time.本试验对引种的几种景天科植物的生物学特性、适应性、繁殖技术及其园林应用做了初步研究。
3)wild orpine野生景天科植物
1.There are 25 kinds of wild orpine in Heilongijang province.黑龙江省有野生景天科植物25种,在医药、食用、观赏及环保等方面具有一定价值,建议加以 开发,为经济建设及环境建设服务。
4)facultutive CAM plant兼性景天科酸代谢植物
5)Sedum[英]['si:d?m][美]['sid?m]景天
1.Study on Evaluation of Hemerocallis and Sedum and Propagation and Drought Resistance of Sedum Cultivar;引进萱草和景天新品种评价及景天品种繁殖与抗旱性的研究
2.Discuss on Interplanting Mode of Europe Narcissus and Sedums欧洲水仙与景天类植物间作模式的探讨
3.The research mainly includes introduction,cultivation and adaptability on ground covers - cultivars of Hemerocallis and Sedum.本研究在北京林业大学科技股份有限公司苗圃和北京林业大学园林学院温室中进行,主要对萱草属和景天属地被植物新品种的引种栽培和适应性进行了研究,经过近三年的露地栽培试验和相关的实验室测定,结果表明: (1) 露地栽培的萱草属的三个品种H1、H2和H3在北京地区3月下旬萌发,花期6月上旬到7月中下旬,10月下旬开始枯黄。
6)salidroside红景天甙
1.The study of optiml extraction technics about salidroside from rhodiola crenulata;大花红景天中红景天甙的提取及含量测定
2.Novel method of preparing high-quality salidroside;制备红景天甙标准品的新方法
3.Approaches on biosynthesis of salidroside and its key metabolic enzymes;红景天甙的生物合成及其关键代谢酶研究
延伸阅读

景天科景天科Crassulaceae双子叶植物纲蔷薇亚纲的一科。多年生,肉质植物,单叶,稀为羽状复叶、互生、对生或轮生,无托叶。花常为两性,稀单性,花序多成聚伞状或复聚伞状,萼片与花瓣同数,常4~5,合生,雄蕊与萼片同数或2倍之;雌蕊通常4~5,每个基部有小鳞片1枚,子房1室,具胚珠数个至多数,蓇葖果。有35属,1600种,广布于全球,中国有11属,240多种,分布几遍全国。景天科植物体肥厚肉质,多培育供观赏。如伽蓝菜属、落地生根属、青锁龙属、紫景天属、景天属等。瓦松属、红景天属、紫景天属和景天属的某些种供药用,某些种有抗病毒的性能。本科与虎耳草科的亲缘关系极密切,主要区别是本科肥厚肉质的体态和心皮基部具鳞片状泌蜜的腺体。20世纪30年代以后,根据胚胎发生,许多分类学者同意把本科划分6个亚科:即东爪草亚科、伽蓝菜亚科、钟花莲亚科、长生草亚科、景天亚科和拟石莲亚科。红景天