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- Lodging resistant mechanism 抗倒力学
- In addition, Anstar alfalfa and Kitawakaba et al. were lodging resistant and had good orthotropism, which were suitable for mechanized harvesting. 另外,安斯塔、北若叶等苜蓿品种直立性较好,适宜机械收割。
- Objective To study drug resistant mechanism and reversal of glioma we established C 6 MDR drug resistant cell line(C 6/adr). 目的 为研究脑胶质瘤的耐药、机理及逆转 ,建立了C6耐阿霉素细胞株 (C6/adr)MDR细胞系。
- A new type water - resistant agent, PAPU , was introduced in detail.The water - resistant mechanism of PAPU was discussed. 重点介绍了新型抗水剂聚酰胺聚脲甲醛树脂(PAPU),对其抗水机理进行了讨论。
- This result provides us the basic information to further reveal the resistant mechanism and conduct functional cloning of the resistant-related genes in rice to BLS. 本研究为进一步揭示水稻对细菌性条斑病的抗性机理及相关抗病基因的功能克隆提供了依据。
- Lodging resistance and plant height are allowed to vary within relatively wide limits. 抗倒伏与株高选择标准,容许变化范围较广。
- Increase of potassium level is associated with increase of lodging resistance through maintenance of high turgor pressure in cells of rice culm. 提高钾水平来维持水稻禾茎细胞的高膨压,与抗倒伏有关。
- The resistant mechanism of cotton aphid to insecticide is relevant to many factories .Such as the susceptibility of target reducing and activity of detoxify enzyme, etc. 棉蚜对杀虫剂的抗性机理涉及到靶标敏感度下降、体内解毒酶系活力升高等多种机理。
- Sound-absorbing products, scraping the sand, lodging resistance, wear and many other features. 产品具有吸音、刮沙、抗倒伏、耐磨等多种功能。
- But when the differences of plant height were little,mechanical strength of culm determined the lodging resistance. 但在株高相差不大的情况下,茎秆的机械强度是主要决定因素。
- Advances of studies on the resistance mechanism of plants to Meloidogyne spp. 植物抗根结线虫机制研究进展。
- Objective To study the resistant mechanisms in pan-resistant bacteria (PRB). 摘要目的研究全耐菌菌种分布及其耐药机制。
- Path analysis results showed that the direct effect of mechanical strengh of culm was the greatest for lodging resistance. 通径分析结果进一步表明,茎秆机械强度对抗倒性的直接贡献最大。
- Super high-yielding rice cultivars which were newly bred in China was used to s tudy the relationship between culm traits and lodging resistance . 选用我国近年育成的超高产水稻品种为材料,研究水稻茎秆性状与抗倒性的关系。
- In 2008, we crossbred sweet sorghum with sugarcane to produce another new strain with high sugar content, crystallization and strong lodging resistance. 2008年,我们利用自身甜高粱与甘蔗进行杂交后,成功培育出高糖、结晶、抗逆性强的新型甜高粱品种。
- The drug resistant mechanism of enterococcus may be either inherent by chromogene or be acquired by the processes of gene transfer(e.g.,plasmid,bacteriophage,transposon with DNA fragment). 肠球菌耐药机制包括由染色体基因决定的固有耐药、由染色体外的遗传单位如质粒、转座噬菌体、转座因子等携带DNA片段导致的获得性耐药。
- So, we first studied the innate resistant mechanism of HCC Bel7402 cell line, and then we successfully established a 161 fold resistant cell line named Bel5-FU20000 in vitro by continuous stepwise exposure of Bel7402 cells to 5-FU for 6 months. 为此,我们首先研究了人肝癌Bel_(7402)细胞株的天然耐药性及其机制,继而又以Bel_(7402)作为亲本细胞,经过体外约6个月的多步骤连续5-FU筛选,得到了对5-FU耐药约161倍的5-FU耐药细胞系Bel_(5-FU20000),并对其生物学特征及耐药机理进行了研究。
- Introduced medium density fibreboard (MDF) production present situation and prospect, kinds of burning - resistant agent used for MDF, burning - resistant mechanism and treatment method. 介绍了中密度纤维板的生产现状和前景,阻燃中纤板所用阻燃剂的种类、阻燃的机理和处理方法。
- Recently Hp resistance to macrolides has gradually increased,while with regard to resistant mechanism of Hp,there has been many debates. 关于幽门螺杆菌耐药机制的问题,目前还存在许多争议。
- Hard surfacing of abrasion resisting mechanical parts. 堆焊要求耐磨的机械部件。