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- pathogenic chemical factor 致病化学因素
- Hainan Jianghe Pesticide Chemical Factor. 海南江河农药化工厂。
- The artery-clogging compound is just one chemical factor that scientists say can make you look older. 科学家们指出，阻塞血管动脉的化合物是让你看上去比实际年龄老得多的一个原因。
- Chemical factor has been incriminated as one of the fundamental causes of environmental pollution,chemical factor occupies a pivotal position in solving environmental problems. 造成环境污染的重要原因之一是化学因素,解决环境污染问题,化学起举足轻重的作用。
- Chemical factors were the most common reason for secondary aplastic anemia. 化学因素是继发性再障最常见的病因。
- Recent propress of theoretical research in chemical factor analysis and its applications in electroanalytical chemistry were reviewed in this paper, and its potential application was presented. 评述了化学因子分析近期的理论研究及其在电分析化学中的应用进展。
- Any point, step, or procedure at which biological, physical, or chemical factors can be controlled. 可控制生物性、物理性及化学性之一个点、步骤或程序。
- Control Point, CP: Any point, step, or procedure at which biological, physical, or chemical factors can be controlled. 管制点可控制生物性、物理性及化学性之一个点、步骤或程序
- The screening of mutants induced by physical and chemical factors and construction of mutant population for Brassica napus L. 甘蓝型油菜理化诱变和突变体库的构建。
- This simple treatment also rationalizes the observed insensitivity of burning rates to chemical factors and pressure level. 这个简单表达式也能解释观测到的燃烧速率对化学因素和压力量级的不敏感性。
- As a result, the chemical factors are well distributed in the sea areas, and the ebb values are higher than the flood ones. 结果表明，该海域各化学要素的分布均匀，落潮值稍高于涨潮值。
- Summary of Background Data.Both mechanical and chemical factors hae been identified as important for inducing radiculopathy. 背景资料：机械因素和化学因素被认为是神经根病的主要诱发因素。
- This article summarized recent studies on regulation of cells apoptosis by hormone,genes and various physical and chemical factors in spermatogenesis. 本文就基因等对精子发生过程中生精细胞凋亡调控的研究近况进行综述。
- Some students examined insects found in a stream and others looked through glass vials to determine the chemical factors of the water. 有些学生将他们从溪流中发现的昆虫放入玻璃杯，仔细观察，并化验河水中的化学成分。
- Also the influence of some chemical factors in soils on hydrates growing in the stabilized soil is discussed and the resolvent is given. 探讨了土的化学性质因素对固化土中水化物生成的影响，并给出了解决办法；
- An ulcer located at the initial point of entry of a pathogen. 初疮病原体最初侵入的那点处的溃疡
- The author proposes to lay stress on the linking of living beings and microorganism factor in the study of physical and chemical factors affected by the ecological environment of the shrimp culture. 从生态学方面阐述了对虾养殖生态系统的特点，提出对虾养殖生态环境中理化因子的研究应该更注重与生物及微生物因子的结合。
- The effect of mechanical,thermal and chemical factors on the deinkability of domestic old newsprint was studied in this paper and the optimal deinking conditions were put forward. 研究了碎浆工艺条件对国产废新闻纸脱墨的影响。结果表明,在碎浆过程中,机械能、热能和化学能三者的协同作用是废新闻纸有效脱墨的保证。
- This paper reviews the production of lipase by SSF technique．Mainly contents describe its characteristics, including physical and chemical factors and bioreactors. 综述了固态发酵在脂肪酶生产中的应用研究，重点介绍了固态发酵生产脂肪酶的特点、脂肪酶固态发酵的影响因素及其生物反应器。
- An organism that is pathogenic to a plant. 植物病原体使植物致病的有机体
