查询词典 rate of growth
- 与 rate of growth 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Inflorescences lateral or terminal on old or new growth; male and female inflorescences separate: male spikes in clusters of 3, lateral at base of new growth or rarely on old growth, pendulous; female spike terminal on new growth, erect. Flowers anemophilous.
在老的或幼枝上的花序侧生或顶生;雄和雌的花序分开:在3的簇生里的雄性穗状花序,在老枝上的幼枝或很少的侧的在基部,下垂;在幼枝,直立上顶生的雌性穗状花序。
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The results showed that the aphids were either restrained or promoted when they fed on different treatment crops, compared with the control not fed by aphids and the corresponding treatment previously fed by different aphid species. S. avenae restrained the growth of S. graminum (MRGR=0.0974±0.0071) on 98-10-30, but S. graminum promoted the growth of S. avenae (MRGR=0.1614±0.0048) on 98-10-30. Penetrations of aphids promoted the growth of S. avenae on Amigo, while promoted growth of S. graminum on Batis.
结果表明:品种不同,蚜虫在不同处理条件下取食作物时受到的影响也不同,即在品种98-10-30上,通过与前期不接虫的对照及前期接不同麦蚜的相关处理比较,麦长管蚜对后期取食的麦二叉蚜(MRGR=0.0974±0.0071)具有抑制作用,而麦二叉蚜对后期取食的麦长管蚜(MRGR=0.1614±0.0048)却有促进作用;在品种Amigo上,前期麦蚜的危害对麦长管蚜的取食具有促进作用,而在品种Batis上前期危害对麦二叉蚜的取食具有促进作用。
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The result shows that urban landuse growth in Wuxi City has distinct phase character since 1978, which reflects the course of urban development and maturily. Owing to the diversity of local nature, traffic, society and economy condition and the leading of policy, spatial distribution of urban construction landuse growth in Wuxi City has distinct diversity and strong centripetalism. The central city landuse growth has distinct leading direction at different period of time. And the central city has so strong attraction and radiation force to the market towns that dominate the direction of landuse growth of the market towns scattered around a certain distance.
研究表明:改革开放以来,无锡市城镇建设用地扩展具有显著的阶段性,用地扩展模式反映了城市发育、成长乃至成熟的历程;自然交通、社会经济条件的差异以及政策的引导,无锡市城镇建设用地扩展的空间方位差异显著,具有较强的向心性,主城区不同时段扩展的主导方向明显,对其周围集镇具有强大的吸引力和辐射力,它主宰着周围一定范围内集镇用地发展方向。
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Tissue composition analysis, nutrient enrichment and starvation treatments, bioassay and in situ extracellular alkaline phosphatase activity determination showed that growth of Sargassum duplicatum, Codium edule and Ulva latuca were limited by phosphorus during the early growth period while nitrogen during the fast growth period. Growth of Enteromorpha linza, Gracilaria coronopifolia and Laurencia papillosa were limited by phosphorus.
南湾及眺石海水优养化可能是造成大型海藻单位面积生物量明显增加的原因,藻体营养分析、室内营养盐添加与不添加处理、bioassay及insitu 细胞外磷酸分解酵素活性证明重缘叶马尾藻、食用松藻及大石莼的营养盐限制因子在初期是磷而快速生长期是氮而浒苔、伞房龙须菜及乳头凹顶藻是磷。
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The growth growth high peak period that corrected and cured to contribute to make use of a kid in early days stopped excrescent growth growth trend and led to it is as usual.
早期矫治有助于利用孩子的生长发育高峰期阻断异常的生长发育趋势,将其导向正常。
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The third chapter aims to discuss the self-organization essence, self-organization growth mechanism, the pattern of self-organization evolving growth.The fourth chapter aims to discuss particularly the correlative mechanism between clusters dynamic core capacity and clusters sustainable growth, and the obtaining of cluster sustainable competitive advantage basede on dynamic core capacity and the fostering and newing of cluster dynamic core capacity based on discussing the rigid competitive advantage. The fifth chapter aims to explain the effecting mechanism of government influencing cluster self-organization-evolvement and the fostering and upgrading of cluster dynamic capacity based on the theory gist of government surpports .The sixth chapter aims to analyse the High-tech industrial clusters of Silicon Valley in American and Low piezoelectricity cluster of Liu shi in zhengjiang province and explains to how self-organization , dynamic core capacity and government surpports effect industrial clusters sustainable gowth.The dissertation's main innovation lies in the following :mechanism model of cluster sustainable growth is constructed under dynamic environment based on self-organization theory and dynamic core capacity theory .
本文共分6章,第1章主要阐述本论文的研究背景、研究问题和研究意义,综述相关的国内外文献,并提出本论文的研究逻辑思路、研究方法和主要内容;第2章在对产业集群本质再认识和集群持续成长内涵分析的基础上,从自组织理论和动态核心能力理论视角,构建了动态环境下集群持续成长机制的概念模型;第3章主要探讨了集群持续成长的自组织本质、自组织成长机理和自组织演化成长模式;第4章在分析集群竞争优势刚性的基础上,提出集群动态核心能力的概念,分析了集群动态核心能力的构成要素及其对集群持续成长的作用机制,探讨了集群动态核心能力的演进与产业集群持续成长的关联机理,并进一步探讨基于集群动态核心能力集群持续竞争优势的获取问题,最后是关于集群动态核心能力的培育与更新的探讨;第5章在论述政府对集群支持的理论依据的基础上,分别探讨了政府对集群自组织演进和对集群动态核心能力的培育和提升的作用机制;第6章实例研究,论文选取了美国硅谷高科技产业集群和浙江柳市低压电器产业集群进行实例分析,研究了自组织、动态核心能力和政府支持三大机制在集群持续成长过程中的作用。
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Effects of quinhydrone, as urease inhibitor, on growth, root activities, nitrogen metabolism, photosynthetic character, yield as well as quality were studied under pot experiment with water spanich and plot experiment with B.chinensis Var.comrtzunis. The results were shown as follow: 1. Applying low and medium amount quinhydrone promoted the growth of water spanich and B.chinensis Va,communis, whereas high amount treatment had little effect on water spanich growth, and inhibited the growth of B.chinensis Var communis.
以醌氢醌为脲酶抑制剂,蕹菜和小白菜为试材,研究了不同用量的醌氢醌对这两种蔬菜生长、根系活性、氮代谢、光合特性以及产量、品质的影响,结果表明:1 低、中量醌氢醌能促进蕹菜、小白菜的生长,高量醌氢醌对蕹菜的促进作用不大,对小白菜生长有抑制作用。
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objective to investigate the existence of the erythropoiesis inhibitors.methods the present study included twelve undialyzed esrd patients with anemia.the sera from the uremic patients were added to cfu-e and bfu-e culture in the concentrations ranging from 1.25% to 5%.in vitro cfu-e and bfu-e growth in the presence of sera from esrd patients was compared with in the presence normal human subjects with the use of normal mice bone marrows.results the effects of the sera from uremic patients on cfu-e and bfu-e colony growth in concentrations ranging from 1.25% to 5% were investigated to be dose-dependent.the effect increased with the concentrations increasing of the sera(p<0.05).there were not significant inhibitory effect on the cfu-e and bfu-e growth of mice bone marrow in vitro from sera of the normal subjects.conclusion the erythropoiesis inhibitors exist in uremic sera which has a dose-dependent inhibitive effects on the growth cfu-e and bfu-e of normal mice bone marrow cells.
选择12例尿毒症肾性贫血未透析患者为试验组,另选正常健康体检者12例为正常对照组,将实验组、正常对照组血清分别稀释成不同终浓度,采用甲基纤维素细胞培养的方法对小鼠骨髓细胞进行培养,对比不同浓度血清组红系集落形成单位、红系爆式形成单位的集落数。结果在实验组中,与血清浓度为0的浓度组相比,与各浓度组血清共同培养的小鼠骨髓cfu-e和bfu-e的集落数均明显减少,且随血清浓度的增加,小鼠骨髓cfu-e和bfu-e的集落数逐渐减少,各浓度组间差异有显著性(p<0.05)。结论尿毒症患者血清抑制小鼠骨髓红系祖细胞集落形成,随患者血清浓度的增加,抑制作用增强,具有剂量依赖性。
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The thesis emphasizes the planning management practice, and at the same time according to the cognitive route of "practice—theory—practice", grasps mainly the space influencing mechanism of city growth management. Based on the content of the growth management——including the location, speed, scale and mode of city development, the thesis analyzes empirically the mechanism of location choice, sequence control, speed adjustment and gross control, and stresses the logical relation between city growth management and urban growth and evolvement. Taking space as angle of view and focalizing on strategy, the research combines space-planning strategy with the analysis of the game between different stratum. It applies to the emending of city master plan in good time, and has proved practically effective.
本论文在侧重规划管理实践的同时,按照&实践一理论一实践&的认识路线,以中观视野切入,着重把握城市成长管理的空间影响机制,以成长管理的内容——包括城市发展区位、速度、规模、模式等为基点,对城市成长管理的区位选择、时序把握、速度调节、总量控制等机理进行实证分析,研究注重梳理城市成长管理与城市成长与演化的内在逻辑关系,以空间为视角,以城市成长管理为主线,以空间策略为重点,最终将空间规划策略融合到分析社会各阶层利益集团的博弈中去,并适时应用于城市总体规划的修编中去,收到了良好的实践效果。
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Though the primary stimulator of 1H is not clear, it is related to physical, cell and body fluid IH is a chronic process involving multiple faction injury and blood flowing abnormal are revamped as the main reason, the proliferation level depend on the length and width of the injure of vessel large amount research illustrate injury cause many growth factor infolded in IH, for example: template derived growth factor, fibroblast growth factor, transmission growth factor , endothelin (ET-1) et al, some early responsive gene such as c-fos、c-jun c-myc also take part in SMC proliferation after vessel injury.
虽然IH的确切起始刺激因子并未阐明,但已知与物理、细胞和体液因子有关。IH是一个多因素参与的慢性过程,损伤和血液动力学异常一真被认为是IH的主要因素。内膜增殖的程度有赖于血管损伤的长度和深度。近年来大量的实验研究结果表明,损伤等刺激引起的众多的生长因子样物质在IH中起关键作用。如血小板源性生长因子、碱性纤维母细胞生长因子、转化生长因子β、内皮素-1(ET-1)等诸如C-fos、C-jun、C-myc等早期应答基因也参与了血管损伤后SMC的增殖。
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- 推荐网络例句
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You can do some assertiveness training.
你可以进行一些自信训练。
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We were well on the path to making a rear-wheel-drive global platform," says Mays."
我们正致力于建立一个后轮驱动的平台,"Mays这样说道。"
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F: I think the oval shape suits you well.
我觉得这副椭圆形的可能很适合你。