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- soil biological characteristic 土壤生物学特性
- The life cycle of Aphids is an important biological characteristic. 蚜虫的生活周期是其重要的生物学特性。
- Biological characteristics of Rosa Rugosa Thunb. 珲春野玫瑰的生物学特性。
- Objective To study the biological characteristic of the rat bone marrow stromal cells. 目的观察大鼠骨髓基质细胞的生物学特性。
- The study was conducted to the biological characteristic,yield and quality of nonastringgent persimmons. 对甜柿品种的生物学特性、产量和品质等性状进行了研究。
- In the first part, biological characteristic of gigant protoplast separated from Phellinus igniarius was studied. 第一方面主要对桑黄的生物学特性进行研究,主要研究巨原生质体的分离、再生条件以及其显微和亚显微结构的差别。
- Until now there are contradictorily results regarding the dominant SOC stabilization mechanisms, possibly depending on factors, such as ecosystem and soil type, soil depth, soil managements, as well as soil biological activity and community composition. 至今,有机碳稳定性的主导机制尚不清楚,但影响因素与生态系统类型、土壤类型、土层深度、土壤管理措施、土壤生物活性及群落组成等有关。
- Conclusion It has important meaning for protecting of A. lancea germplasm from the biological characteristic of flower. 结论南苍术花的生物学特性在种质保护方面具有重要的意义。
- Studies on Biological Characteristics and Control of Lasioptera sp. 丝瓜瘿蚊的生物学特性及防治研究。
- Introduction and Biological Characteristics of Sorbus aucuparia L. 欧洲花楸引种及生物学特性。
- Morphological structure, biological characteristic, gene cluster structure and immunogenicity of avian? Escherichia coli? was reviewed. 综述了鸡大肠杆菌菌毛的形态结构、物学特性、因族结构和免疫原性。
- WANG Lingping.2004.Study on the Biological Characteristic of Monochamus Alternatus Hope. Journal of Fujian Forest Science and Technology. 王玲萍;2004.;松墨天牛生物学特性的研究。福建林业科技。
- Objective To investigate the relationship between the serum laminin (LN) and the biological characteristic of tumor in patients with colorectal cancer. 目的探讨大肠癌患者血清层粘连蛋白(LN)含量变化及其与肿瘤生物学特性的关系。
- In this paper, the biological mechanism of NUE is analyzed and the biological characteristic of N-efficient maize genotypes is proposed. 本文分析了作物氮高效的定义,并以玉米为例,分析了氮高效的生物学机制,提出了玉米氮高效品种的生物学特征。
- The biological characteristic of carcinomas is determined both by the stromal microenvironment and the oncogene or anti-oncogene. 肿瘤的生物学特性不仅是由癌基因和抑癌基因来调控的,还依赖于由其间质等构成的微环境。
- Effect of Zinc on Soil Biological Activity 锌对土壤生物活性的影响
- Edaphic factors The physical, chemical, and biological characteristics of the soil that together form an important component of the habitat because of their influence on plant distribution. 土壤因子:包括土壤的物理、化学和生物特征,因其对植物分布的影响,共同构成了栖息地的重要成分。
- Studies on Male Tree Flowering Biological Characteristics of Ginkgo Biloba L. 银杏雄株开花生物学特性研究。
- PRELIMINARY STUDY ON BIOLOGICAL CHARACTERISTICS OF RHODODENDRON HYBRIDUM HORT. 比利时杜鹃的生物学特性初探。
- Study on biological characteristics and chemical control of Pissodes sp. 红松木蠹象生物学特性及幼虫化学防治的研究。