Methods with the correlation degree way of the gray system theory, analysis patients growth and development factors and social environment factors.
方法采用灰色系统理论关联度分析，对患儿的生长发育因素和社会环境因素进行分析。
Christopher Chen of the University of Pennsylvania grew flat sheets of mesenchymal stem cells and exposed them to a mixture of growth factors for bone and marrow development.
来自宾夕法尼亚大学的克里斯托弗·陈(音译)培育了间质干细胞薄片，并将其置于有助于骨骼和骨髓发育的混合生长因子中。
Low temperature stress is one of the main environmental factors which limit plant growth, development and distribution.
低温胁迫是限制植物生长发育和分布的主要环境因子之一。
Lowering these hormones may slow cell growth and development, which in turn helps slow the aging process and reduces risk factors for disease.
降低这些激素可以减缓细胞的生长和发育，从而有助于延缓衰老过程，减少疾病的风险因素。
Receptor tyrosine protein kinase is one of key kinases in cell signal transduction and plays an important role in the process of cell growth, development and functions regulated by growth factors.
受体酪氨酸蛋白激酶是细胞信号转导进行的关键信号酶，在生长因子调控细胞生长、发育与功能的过程中起着重要的生理作用。
The effect of environmental factors on the growth, development and appearance of the introduced Ostrich Fern (Matteuccia struthiopteris) in the open is the subject of this paper.
本文对露地引种栽培荚果蕨的生长发育规律、环境因子对其生长、发育及园林观赏效果的影响作了研究。
Objective To find the relevant factors of the young children' physical and intellectual development in Guangdong province for children growth promotion.
目的了解影响广东省婴幼儿体格与智力发育的有关因素，为促进婴幼儿的生长发育提供科学依据。
Rapid population growth, unreasonable land development and industrious pollution all compose important factors which promote desertification.
人口增长过快、不合理的土地开发、工业污染是形成石漠化的重要因素。
The factors affecting the growth of SRB and its harm to the development and production of oil field are discussed.
文章介绍了硫酸盐还原茵的生长影响因素、对油田开发及生产的危害。
The SBP transcription factors exist extensively in plants, and they involve in growth, development, for instance: floral organogenesis, and so on.
含有SBP结合域的转录因子在植物中广泛存在，并且参与植物生长、发育的多个方面，比如花器官的形成等。
The growth and development, yield and quality, photosynthetic assimilation, and structure of Chieh-qua were affected by extraneous factors such as n, p, K nutrition and plant growth regulator.
营养和外源生长调节剂等外界环境因素对节瓜的生长发育、产量品质、光合同化及其解剖结构均有一定的影响。
Immunocompentent peptide (ICP) and epidermal growth factor (EGF) are two bio - active factors, the effect of ICP on in vitro maturation of bovine oocytes and development of embryos not being reported.
免疫活性肽(ICP)和表皮生长因子(EGF)是两种生物活性因子，ICP对牛卵母细胞体外成熟及胚胎体外培养的影响还未见报道。
On trend of development, network has become juveniles 'way of life and also one of the major factors affecting their growth.
从发展趋势上看，网络已成为青少年的生存方式和生活方式，已成为影响青少年成长最重要的因素之一。
This article reviews the current development and prospects for the expression of growth factors in the epiphyseal plate injury.
本文结合国内外最新研究成果对骺板损伤过程中多种生长因子表达规律进行综述。
Its formation, development, growth and weak, although there are occasional factors, but is more complex social and historical background.
它的形成、发展、壮大和弱变，虽然有偶然的因素，但更多的是复杂的社会历史背景。
The decline of growth hormone in the development of sarcopenia is one of many factors, and its etiologic role needs to be demonstrated.
生长激素减少是造成骨骼肌减少症的诸多因素之一，它在发病中的作用需要被证明。
Hormones are important factors in regulating plant growth and development.
激素是调控植物生长和发育的一个非常重要的因子。
The endocrine factors which regulate growth and metabolism are also affected on puberty and gonadal development.
许多调节生长和代谢活动的内分泌因子对青春期或者性腺的发育产生影响。
The transcription factors play important role in both plant growth and development and the response to the outside environment.
植物转录因子在植物的生长发育及其对外界环境的反应中起着重要的作用。
Sunsmile is mainly engaged in the gene engineering research and development applications of antimicrobial peptides and growth factors.
公司主要从事抗菌肽和生长因子等的基因工程研究与开发应用。
The meteorological factors affecting the rice growth and development were selected basing on their significance, stability and independence.
考虑到因子的显著性、稳定性和独立性，筛选出影响各区双季早稻生长发育的气象因子。
Objective: to observe the development of mesonephros and the expression of growth factors and their receptors in human embryo of 3th-8th weeks.
目的：观察第3 ~ 8周人胚中肾的发育和生长因子及其受体的表达。
Salinity is one of the main environmental factors affecting plant growth and development.
盐分是影响植物生长发育的重要环境因素之一。
It had been thought that salt and alkali, drought, and chillness were the three most serious abiotic stress factors that could restrict the growth, development and yield of crops for a long time.
长期以来，盐碱、干旱、寒冷是限制作物生长、发育和产量非常严重的三大非生物胁迫因素。
Soil Secondary Salinization is one of the major factors which are seriously affecting plant growth and development in greenhouse.
次生盐渍化是造成保护地土壤障碍的主要因素之一。
Rhizosphere factors have great influences on the growth and development of the stolon and tuber of potato.
根际环境因子对马铃薯块茎生长发育具有重要影响。
The main factors which influence the growth and the development of Actinidia chinensis Planch are temperature, soil, moisture, wind and sunlight.
影响中华猕猴桃生产发育的主要因子是温度、土壤、湿度、风和光照。
The factors affecting fibrous roots size besides the planting vegetation, it has signal positive correlation to thickness of soil, thick soil is good to the growth and development of plant roots.
影响须根量的因素，除植被因素外，与土层厚变显著正相关，深厚土壤有利于植物根系的生长发育。
The factors affecting fibrous roots size besides the planting vegetation, it has signal positive correlation to thickness of soil, thick soil is good to the growth and development of plant roots.
影响须根量的因素，除植被因素外，与土层厚变显著正相关，深厚土壤有利于植物根系的生长发育。
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