卫矛
- 与 卫矛 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Leaf blade margin crenulate; flowers light yellow or greenish yellow; style short and invisible.
叶片边缘具细圆齿;花浅黄或黄绿色;花柱短和看不见。 33 E。 distichus 双歧卫矛
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Based on analytical results of X 2 and r formulae,plants of shrub layer can be divided to 4 ecological species groups: Cytisus fish+Juniperus communis...
对测定结果的生态学意义进行了分析,依据测定结果,将形成灌木层的植物划分为4个生态联结种组:俄罗斯金雀花+璎珞柏、欧洲白蜡+欧洲白榆、疣枝卫矛+欧洲荚迷+黄忍冬+欧榛子+黑茶镳子+稠李+欧洲赤杨。
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The results showed:(1)The flora of community is rich and complex,and it belongs to the transitional zone for many genera,the subtropical-temperate zone geographical composition of genera are dominant,about 51.47% of the total genera,and there are characteristics which form subtropical to temperate zone transition.(2)The species are mostly composed of Fagaceae,Lauraceae,Anacardiacea...
结果表明(1)该群落区系组成比较丰富和复杂,属于许多属的过渡地带,具有从亚热带向温带过渡的特征;(2)种类组成以壳斗科、樟科、漆树科、卫矛科、榆科、五加科、金缕梅科等为主,但优势种、建群种以温带属为主;(3)种群生活型谱以高位芽占绝对优势,群落垂直结构明显。
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Coumarinyloxy)-6-methoxyl-7-hydroxycoumarin,β-sitosterol, 3-stigmast-5-en-3- 3 -D-Glucopyranoside . 3-(7-coumarinyloxy)-8-(7-hydroxycoumarin-8-yl)-7-hydroxycoumarin rhamnoside and Sucrose. Compound I , V, IX and XI were isolated from barks and stems of this plant for the first time and compound VI and VI were isolated from flowers of this plant for the first time, too.
共鉴定了其中11个化合物,根据理化性质和波谱数据鉴定确定为:丁香甙,结香甙C(Edgeworoside C Ⅱ),7-羟基香豆素(7-hydroxycoumarin Ⅲ),5,7-二甲氧基香豆素(5,7-dimethoxycoumarin Ⅳ),卫矛醇,异吲哚-1,3-二酮1H-iso-Indole-1,3(2H-dione Ⅵ,西瑞香素(Daphnoretin Ⅶ),β-谷甾醇(β-sitosterol Ⅷ),胡萝卜甙(Daucosterol Ⅸ),结香甙A(Edgeworoside A Ⅹ)和蔗糖。
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The results showed that no obvious contact toxicities against the 3rd instars larvae of Mythimna separata Walker were observed in all treatment, and only the extract of Euonymus japonicus exhibited notable stomach toxicity.
采用微量点滴法和载毒叶片饲喂法测定30种药用植物乙醇提取物对粘虫3龄幼虫的触杀、胃毒以及拒食活性,结果表明供试样品在50 mg﹒mL~(-1)浓度下,冬青卫矛Euonymus japonicus Thunb。
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The activities of SOD culminated at the first week, and the activities of POD at the second week.
这表明冷驯化提高了金边卫矛叶片中SOD和POD在低温胁迫下的稳定性。
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Flowers and fruit 4- or 5-merous; disk flat, not circling ovary; ovules 2-12 per locule; fruit axis splitting with valves when fruit dehisces; seeds 2 or more per cell, attached to top or base at inner angle; raphe not branched.
花和果瓣4或5;花盘平,不环绕子房;胚珠2-12每室;果轴劈开具裂爿结果时开裂;种子2或更多每室,着生最高或基部在内部有棱;种脊不分枝。 1 Euonymus 卫矛属
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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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。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力