竹
- 与 竹 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Nutritional composition and its genetic variance of Phyllostachys iridescens shoots were studied.
对不同产地的优良经济竹种红竹笋进行营养成分及其遗传变异研究。
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There was a genetic variation among seven forms or cultivars of Phyllostachys edulis , Ph.edulis f.
在毛竹种下也存在一定的遗传变异,其中圣音竹Ph 。edulisf.tubaeformis。
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The germination rate of pollen of 3 Phyllostachys species was generally lower, ranged from the lowest of 21.7% to the highest of 58.7% in this study.
竹子花粉的萌发试验说明竹花粉萌发率普遍较低,最高萌发率为58.7%,最低为21.7%。
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Soils under Phyllostachys praecox stands with different cultivation histories are selected to study their content changes in chemical proprties and heavy metal elements.
为了解集约化经营雷竹栽培过程中土壤化学、生物化学性质和重金属含量的变化,分析了不同栽培历史的雷竹林土壤。
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The paper introduced physicomechanical property of bamboo fiber and the developed series fabrics,expands main technologies and measures in key processes of opening and cleaning,carding,drawing,roving,spinning,winding,warping,sizing and weaving,and briefly generalized the application and propects of these series products.
文章介绍了天竹纤维物理机械性能及研究开发的系列纺织品,阐述了竹纤维预处理、开清棉、梳棉、并粗、细纱、络筒、整经、浆纱、织造等关键工序的工艺要点与采取的措施,并简要概述了该系列纺织品的应用和发展前景。
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The systematic history of this genus was reviewed worldwidely based on the classical taxonomy,comparative anatomy of the rhizomes and foliage leaves.micromorphology of the foliage leaves,embryology,phytotaxonomy,as well as the informationabout molecular systematics in recent years.
本文从经典的形态分类、叶片表皮微形态特征、胚胎学研究资料、地下茎比较解剖构造、化学分类证据以及最新的分子系统学研究成果等多方面全面地回顾了世界刚竹属系统分类研究的历史。
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Abies ziyuanensis, wihch is a rare and endangered species, is a member of Pinaceae family.
资源冷杉是松科冷杉属常绿乔木,为国家一级保护植物,分布于广西与湖南交界的银竹老山、湖南舜黄山、湖南炎陵县大院林场及江西井冈山。
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Bamboo is perennial evergreen plant, belongs to Bambuaoideae Nees of the family poaceae. It has been used for food and medicines for a long time in China.
竹子是禾本科,竹亚科多年生常绿植物,在我国具有悠久的食用和药用历史。
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The methods for extracting total flavonoids from polygonatum of Chinese traditional medicine were investigated.
研究了从中药玉竹中提取总黄酮的最佳工艺条件。
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The optimum technology of extracting flavonoids in polygonatum was studied by orthogonal test.
用正交试验法对玉竹中的黄酮类化合物的提取工艺进行了优选研究,采用正交表L16(4^5),以提取时间、提取温度、提取次数、提取剂中乙醇含量以及料液比为因素,以总黄酮显色液的吸光度为指标进行试验。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。