moss-grown ['mɔsgrəun; mɔ:s-]
- moss-grown的基本解释
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adj.
生苔的, 落伍的
- 相似词
- moss-grown的同义词
- adj. mossy
- 更多 网络例句 与moss-grown相关的网络例句 [注:此内容来源于网络,仅供参考]
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In order to protect the natural materials sourcing, product merchantability Masamori companies have sufficient reserves, the use of production advantages, to supply customers Gannan crafts of all kinds of natural areas, including: moss products, GREEN MOSS, moss garden, moss flower pots, stained moss, moss basket, moss ball, sphagnum ball, jade moss, moss animals, mountain moss, moss, grass, green, Culture Media, rattan, pine, moss, moss, water and agricultural products, and take the finished product semi-finished products processing; Through the joint efforts of Tongren, Masamori companies have formed a certain scale, the scale of business in the continuing development and growth, and the successful completion of a trade company from production-oriented enterprises to transition.
为了保障天然材料的货源,正盛公司对适销产品均有充分的储备,利用产地优势,向客户供应赣南地区各种天然工艺品,包括:青苔制品、GREEN MOSS、青苔园艺、,青苔花盆、染色青苔、青苔吊篮、青苔球、水苔球、青苔玉、青苔动物、山苔、青苔草、绿苔、栽培基质、藤条、松果、苔藓、青苔、水草及农产品,并承接成品、半成品的加工;经过同仁的共同努力,正盛公司已形成一定规模,业务规模在不断的发展与壮大,并且顺利完成了由贸易型公司向生产型企业的过渡。
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Nutrition solution culture, ICP-AES, the differential centrifugation technique and sequential chemical extraction method, suppression subtractive hybridization , RAPD were used in this thesis to study the mechanisms of copper tolerance and accumulation by Commelina communis grown in copper mine deposit which was reported to be a Cu hyperaccumulator, compared with C. communis grown in normal soil. Several aspects were examined, including: difference of copper tolerance and accumulation between C. communis grown in copper mine deposit and that grown in normal soil; difference of growth and nutrient accumunation between C. communis grown in copper mine deposit and that grown in normal soil under copper treatment; physiological differences between between C. communis grown in copper mine deposit and that grown in normal soil under copper treatment; subcellular distribution and chemical forms of Cu in C. communis; identification of cDNA fragments differentially expressed in C. communis grown in copper mine deposit; genetic diversity and copper tolerance of C. communis, tolerance mechanisms to copper in C. communis are discussed.
中文题名鸭跖草对铜的耐性机理和富集特征研究副题名外文题名 Mechanisms of Cu tolerance and accumulation by Commelina communis 论文作者廖斌导师蓝崇钰束文圣学科专业环境科学研究领域\研究方向学位级别博士学位授予单位中山大学学位授予日期2003 论文页码总数128页关键词重金属污染植物修复超富集植物土壤污染铜污染鸭跖草馆藏号BSLW /2003 /X53 /12 论文以本实验室报道的生长于矿山上的铜超富集植物鸭跖草和生长于正常土壤中的鸭跖草为试验材料,分别运用溶液培养法、ICP-AES元素测定技术、差速离心法和化学试剂逐步提取法、抑制消减杂交技术、RAPD技术研究了矿山和非矿山两种生境鸭跖草对铜的耐性和吸收积累的差异,两种生境鸭跖草在铜胁迫下养分吸收和积累的差异,两种生境鸭跖草在铜胁迫下生理反应的差异,以及铜在鸭跖草细胞内的分布及结合形态研究,矿山鸭跖草差异表达的cDNA克隆,铜对鸭跖草种群遗传分化的影响,从这几个方面探讨了矿山鸭跖草对铜的耐性机理。
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Methods: The following five sites in the city were selected as monitoring spots, namely, the First Smelter of Tongling Nonferrous Metal Group, the second Smelter of Tongling Nonferrous Metal Group, the Changjiang High-speed Passageway, Fenghuangshan Copper Mine district, residential area, respectively. The moss species Hypnum plumaeform e collected from Huangshan mountain was placed in nylon bag of 15.5 cm×5.5 cm in size and 2.0 mm×2.0 mm in meshes, with each bag having 3 g moss and then sealed by a nylon wire. Moss bags were suspended in five urban exposure sites and then gathered after two months. The content of heavy metal in the tested moss were analysed by atomic absorption spectroscopy.
选取铜陵市的铜陵一冶、铜陵二冶、长江快速通道、凤凰山铜矿区和居民区5处监测点,以采自黄山的大灰藓为材料,用尼龙筛网(网眼2.0 mm×2.0 mm)做成15.5 cm×5.5 cm的矩形袋子,每袋放3 g,2007年3月22日悬挂于各监测点,完全暴露在空气中,2个月后取回,采用原子吸收光谱法对样品中Cu、Cd、Cr、Pb、Zn 等重金属元素含量进行测定。
- 更多网络解释 与moss-grown相关的网络解释 [注:此内容来源于网络,仅供参考]
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moss-grown:生苔的
moss 苔 | moss-grown 生苔的 | mossback 保守的人