助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   植物黑 的翻译结果: 查询用时:0.008秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

植物黑
相关语句
  “植物黑”译为未确定词的双语例句
     Furthermore,an adulterant was identified as the roots from liliaceous plant Smilax nigrescens Wang et Tang.
     的根和根茎,1件为混淆品,经鉴定为百合科植物黑叶菝葜Smilax nigrescens Wang et Tang的根。
短句来源
     Image Processing and Automatic Detection of Leaf Spots of Crop Black Rot
     植物黑腐病病斑的图像处理与自动检测
     EFFECT OF BLACK CURRANT ON PROLIFERATION AND APOPTOSIS OF HUMAN ESOPHAGEAL CANCER CELL LINE IN VITRO
     新疆天然植物黑加仑对食管癌细胞增殖、凋亡的影响
短句来源
     The Analysis of Black Rot Spot Based on Computer Vision
     基于计算机视觉的植物黑腐病病斑分析
短句来源
     In our studies, several Cytochrome b_5 fusion desaturase genes were cloned from genomic DNA of black currant (Ribes nigrum L.)
     本研究以富含γ-亚麻酸的植物黑茶藨子(Ribes nigrum L.)
短句来源
更多       
  相似匹配句对
     Sister Chronaatid Exchanges in Plant
     植物姐妹染色单体交换
短句来源
     The museum of the plant
     植物博物馆
短句来源
     The Black Cat
    
短句来源
     Study on technology of producing black soybean drink enriched with iodine
     富碘大豆植物蛋白饮料的生产工艺
短句来源
     Black Gold
     [金]
短句来源
查询“植物黑”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Contents of trace elements in different parts of Tripterygium regelii Sprague et Takeda were determined. The trace elements determined include Zinc (Zn), Copper (Cu),Iron (Fe)and Selenium (Se).The determination supplies data and information for further studies.

为了了解吉林省长白县山区所产卫矛科雷公藤属植物黑蔓的药理作用,扩大它的药用部位和应用范围,我们从无机元素与中药药效有密切关系的角度出发,实验测出黑蔓含有Ba、Si、Cu、Fe、Zn、Sn、Co、Mn、Mg、Ca、Se等无机元素,本文重点对其中人体必需的微量元素Cu、Fe、Zn、Se作了定量分析。

Two steroidal saponins named Heiguobaqia saponin A and Heiguobaqia saponin B were isolated from the methanol extract of rhizome of Smilax glauco-china Warb (Liliaceae) by chromatographic method.On the basis of acetylation acid hydrolysis、Infrared Spectrum、Mass Spectrum and some physical contants etc.The chemical structure of Saponin A has been elucidated and identified as sarsasapogenin-3-0[β-D-glucopyranosyl(1→?)] -[α-L-rhamnopyranosyl (1→?)]-β-D-glucopyranoside.Heiguobaqia Saponins weretestcd for molluscicidal...

Two steroidal saponins named Heiguobaqia saponin A and Heiguobaqia saponin B were isolated from the methanol extract of rhizome of Smilax glauco-china Warb (Liliaceae) by chromatographic method.On the basis of acetylation acid hydrolysis、Infrared Spectrum、Mass Spectrum and some physical contants etc.The chemical structure of Saponin A has been elucidated and identified as sarsasapogenin-3-0[β-D-glucopyranosyl(1→?)] -[α-L-rhamnopyranosyl (1→?)]-β-D-glucopyranoside.Heiguobaqia Saponins weretestcd for molluscicidal activity.The crude,saponins ane Saponin A were shown to have strong killing activity.

百合科植物黑果拔葜根茎的甲醇提取物,经硅胶柱层析及制备性薄层层析,分离得到两种甾体皂甙成分——黑果拔葜皂甙 A 和黑果拔葜皂甙 B。通过乙酰化、酸水解、红外光谱、质谱和一些物理常数等的测定,推断黑果拔葜皂甙 A 的化学结构为知母皂甙元-3-0-[β-D-葡萄吡喃糖基(1→?)]-[-L-鼠李吡喃糖基(1→?)]-B-D-葡萄吡喃糖甙。灭螺活性试验表明黑果拔葜粗皂甙及纯品皂甙 A 均有明显的杀螺作用。

Nine compounds,which include a C一glucosyl flavonoid,isoorientin;a xanthone glycoside,swertianolin a lignan glycoside, oivil4’一O一β-D-glucose,a stright chain fatty alcohol,n-1一triacontanol,three iridoidal glycosides, gentiopicroside,swertiamarin and loganic acid, a triterpenoid,olean o lic acid and a sterol,daucosterol were isolated from the whole herbs of Gentianella azurea. The structures of these compounds were determined by means of spectral and some chemical evidence.

龙胆科植物黑边假龙胆(Gentianellaazurea(Bunge)Holub)是治疗肝胆湿热的1种藏药,从西藏日喀则产的全草中分离得到9个化合物,其中1个C一甙黄酮,异荭草素(isoorientin);1个山酮甙,獐牙菜酚甙(swertianolin);1个木质体甙,橄榄脂素4一O一β-D-葡萄糖甙(olivil4一O一β一glucoside);3个环烯醚萜甙,龙胆苦甙(gentiopicroside),獐牙菜甙(swertiamarin)和马钱子酸(loganicacid);1个三萜,齐敦果酸(loeanolicacid)1个甾醇,β谷甾醇葡萄糖甙(daucosterol)以及1个长链脂肪醇,三十烷醇(n一1一triacontanol)。它们的结构通过光谱和化学的方法得到了鉴定。上述结果,从次生代谢产物的角度为假龙胆属在系统分类上与龙胆属和獐牙菜属有着密切的联系提供了旁证。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关植物黑的内容
在知识搜索中查有关植物黑的内容
在数字搜索中查有关植物黑的内容
在概念知识元中查有关植物黑的内容
在学术趋势中查有关植物黑的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社