查询词典 herb

Suaeda salsa,belonging to Suaeda of Chenopodiaceae,is an annual herb.S.salsa has the character of strong resistance,easy propagation ,long life of seed.

盐地碱蓬为藜科碱蓬属一年生草本植物，具有抗逆性强、繁殖容易、种子寿命长等特性，能在含盐4。

Keywords: Uygur herb;Cichorium L.;crude drug standard;chemical constituent;structure identification

中文关键词：维吾尔药；菊苣属；药材标准；化学成分；结构鉴定

And built herb standard of its root and seed,set up theory foundation for its Uygur clinical using . thirty two components have been gotten through systemic separating the root and seed of Cichorium glandulosum Boiss.et Huet.

对毛菊苣果实和根化学成分进行了较系统研究，共分离得到32个化合物，应用Sephadex LH-20等色谱分离方法，结合NMR、MS、IR等波谱技术鉴定了其中25个化合物。

A circumscissile seed capsule.Asiatic herb cultivated for its short pods with one or two edible seeds.

亚洲的一种草本植物，现广部于西部球，短荚具一粒或两粒种子。

63 patients with UC which type is humid heat are randomly divided into two groups with the herb medicine group 33 which are treated with " Qing Hua Chang Yin " oral administration and " Guang Chang Number1 Decoction " coloclysis, while the control group 30 which are treated with Salazosulfapyridine.

资料与方法：确诊为湿热型溃疡性结肠炎患者63例作为研究对象，随机分成对照组及治疗组，对照组30例、治疗组33例。其中对照组用柳氮磺胺吡啶口服及灌肠，治疗组用清化肠饮口服配合灌肠Ⅰ号方灌肠。

C24H30O8 is a new compound, the molecular structure of which has been determined and may be extracted from Rhodiola sachalinensis A.Bor, a plant belonging to Crassulaceae and a widely used medicinal herb due to its nice curative effect.

高山红景天系景天科红景天属草本植物，因其较好的疗效在医学上广泛应用。C24H30O8是一种从高山红景天中提取并已确认其结构的新的化合物。

Species richness and Pielou evenness index were used to measure species diversity. Species richness in polluted area was 32-67, while in control area it was 47-82. Pielou evenness index of tree layer was 0.1161-0.8509, while those of shrub layer and herb layer were 0.1763-0.3249 and 0.0443-0.2601, respectively. The results showed that both species richness and Pielou evenness index were influenced by the point source pollution. Species importance values showed significant differences between polluted area and control area. Dominance of different species had changed, and some species even disappeared under the pressure of pollution, indicating a process of species replacement in plant communities. Such species replacement can provide a scientific basis for species selection for restoration of human-damaged ecosystem. The natural regeneration of Quercus variabilis was insensitive to pollution, while Cupressus funebris was effected seriously.

仅在污染区中出现的物种数量远低于仅在对照区中出现的物种数量；(2)可分出4种基本的群落类型：马尾松林、柏木林、栓皮栎林和马尾松＋栓皮栎林，各群落特定层次的物种丰富度指数以及Pielou均匀度指数在污染区与对照区之间存在显著差异；(3)污染胁迫下，物种在群落中的生态优势度发生了变化，反映了群落中不同物种相互替代的过程，这种物种的替代可为今后受损生态系统人为恢复过程中物种的筛选提供一定的理论参考；(4)对群落中王要物种更新的调查发现：栓皮栎林对污染不敏感；柏木林污染区与对照区幼苗数量及分布格局均有明显差异，污染条件下群落未来演替受到严重干扰。

"Dodder:any of various leafless, annual parasitic herb s of the genus Cuscuta that lack chlorophyll and have slender, twining, yellow or reddish stems and small whitish flowers."

菟丝子：菟丝子属植物一年生无叶寄生草本植物菟丝子属，缺少叶绿素，有细长蜷曲黄色或浅红色茎，开白色小花。

Perennial herb vanilla like lemon cymbopogon spp, if can each year, then grows can be better, may attain the high volatile oil quantity.

多年生草本香草如柠檬香茅，若能每年分株，则生长会更佳，可获高精油量。

In habitats of the broad-leaved forest, the dominant tree are the species of Fagaceae in tree layer, Theaceae, Saxifragaceae and Lauraceae in shrub layer, Cyperaceae, Dryopteris spp. and Liliaceae in herb layer.

在阔叶林型栖息地中，乔木层主要树种为壳斗科植物，灌木层植物以山茶科、虎耳草科和樟科等科的种类为主，草本层植物以莎草科、蕨类和百合科为主。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。