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- Tilia obscuran. 云山椴
- Tissue Culture and Rapid Propagation of Tilia japonica Simonk. 日本椴的组织培养与快速繁殖。
- Study on Secondary Metabolic Product of Tilia tuan Szysz. 椴树次生代谢产物的研究
- NURSERY TECHNIQUES FOR RAISING SEEDLINGS OF TILIA AMURENSIS RUPR. 珍贵树种紫椴某些育苗技术的研究
- On Chemical Composition of Extraction from Bark of Tilia mongolia Maxim. 蒙古椴树皮提取物的化学成分研究。
- Objective To study the chemical components of volatile oil from Clematis obscura. 目的研究秦岭铁线莲挥发油化学成分。
- Occurrence and control of frost in Tilia amurensis and Fraxinus mandshurica young plantations. 紫椴、水曲柳人工幼林霜冻发生与控制研究。
- We for the first time analyzed the chemical components of volatile oil from Clematis obscura and identified 37 components from it. 首次研究了秦岭铁线莲挥发油类化学成分并鉴定出37个化合物。 。
- Decomposition processes of Tilia amurensis leaves in the Changbai Mountain forest ecosystem. 长白山森林生态系统中椴树叶分解进程的研究。
- Through pharmacognostical identification, species study, microscopic identification study, it has been found that the Clematis obscura Maxim. 对威灵仙、棉团铁线莲、东北铁线莲、秦岭铁线莲、灵仙苗、柱果铁线莲的原植物形态、药材性状、显微构造、粉末特征进行了对比研究,对威灵仙、东北铁线莲、秦岭铁线莲、柱果铁线莲的叶表皮细胞进行了显微观察及叶表面电镜扫描比较研究。
- Response of structural plasticity of Tilia amurensis sapling crowns to different light conditions. 不同光环境下紫椴幼树树冠结构的可塑性响应
- The inclusion on branches of ?Tilia? L. can directly influence the development and survival of larva. 椴树枝干的内含物直接影响着天牛幼虫的发育和存活
- The mechanism of killing egg for Tilia mongolica includes physical function and chemical function. 椴树杀卵机制有2种,化学作用和物理作用。
- Arimatsu economic timber, Parkinson, Chatham, Betula, Tilia, Green and other species. 经济用材林有松、柏、漆、桦、椴、青等树种。
- Methods Volatile oil from Clematis obscura was extracted by steam distillation, and its chemical components and relative contents were separated and analyzed by GC/MS. 方法水蒸气蒸馏法提取秦岭铁线莲的挥发性化学成分,气相色谱质谱分离并分析鉴定各成分及其相对含量。
- Definition: Lime flower consists of the whole, dried inflorescence of Tilia cordata Miller, of Tilia platyphyllos Scop. 本品为椴科植物心叶椴Tilia cordata Miller (Citrus aurantifolia 酸橙),阔叶椴Tilia platyphyllos Scop.
- The world is reversed in a camera obscura first, but it remains unfixed until you squeeze the airbag, then the image remains there.A dark place harbors a seemingly real world. 在一个暗箱子先将世界颠倒成像,那个时候还不确定,用手捏一下气囊,影就留在那里了,一个黑暗的地方,装着一个看似真实的世界。
- Based on investigation, the community characteristics of Tilia miqueliana in Baohua Mt. were analyzed. 摘要根据野外调查结果,分析宝华山天然南京椴群落特征。
- Vermeer used the informal, close framing of the composition suggested by the camera obscura to accentuate the realistic, immediate impact of the painting. 维梅尔用不正式的,通过暗箱暗示的对构件的近距离取景来强调真实性,这直接影响了绘画。
- These gaps were usually formed after 3~4 trees logged which were mainly composed of Tilia amurensis, Quercus mongolica and Maackia amurensis. 1%25的林隙呈圆形,61.;9%25的林隙呈椭圆形,其中38