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Adances in our understanding of the phenotypical and functional plasticity of DCs, and in our ability to manipulate their deelopment and maturation in itro and in io, has proided a basis for the therapeutic harnessing of their inherent tolerogenicity.

我们进一步的认识到树突状细胞在表型和功能上的可塑性,发展了离体和在体地调控它们的生长与成熟的技术,并以此为基础提供了我们利用它们内在的致耐受性来发挥治疗作用。

Spartina alterniflora and Phragmites australis posed ebb and flow from each other in Cixi plot, because their similar growth characters and competitive capability.

4互花米草Spartina alterniflora与芦苇Phragmites australis具有相近的生长特性和竞争力,慈溪样地这两个物种之间表现出一种消长关系。

Results from this study demonstrated that phytase was significantly effective in improving carp growth and phosphorus availability.

本试验表明:植酸酶可以显著地促进鲤鱼的生长和提高磷的利用率。

Nimbya alternantherae SF-193 is a strong phytopathogenic fungus that could cause foliar and stem necrosis of Alternanthera philoxeroides and inhibit the growth of the weed in the field.

假隔链格孢SF-193是空心莲子草的强致病菌,能引起空心莲子草快速发病,有效地抑制空心莲子草生长。

The phytotoxin can restrain the activities of peroxidase , polyphenol oxidase and phenylalanine ammonia lyase that existed in the tree, and so reduce the resistance of the host tree and benefit the fungus to intrude into the tree successfully.

该毒素能抑制寄主组织中过氧化物酶、多酚氧化酶和苯丙氨酸解氨酶的活性,降低寄主树木的抗御能力,从而有利于菌突破寄主的生理防御屏障而成功地侵染生长。

Biological characters such as morphological character, growth character, habitat, community and geographical distribution of Picrorhiza scrophu1ariflra Pennell in northwest of Yunnan were studied, and the reasons of environmental deterioration, man-made sabotage, own reasons of Picrorhiza scrophu1ariflora Pennell in Yunnan were analyzed as well. The development and protecting strategy to improve protention, improve base study, enlarge protective area and protect native reasource, reintroduction, rational utilization and effective protection were put forward.

对分布于云南西北部的珍稀濒危植物胡黄连生物学特性,包括形态特征、生长特性、生境特点、群落学特性和地理分布进行了系统的研究,并从生存环境恶化、人为破坏、自身对环境要求严格等方面详细分析了云南胡黄连的濒危原因,提出了完善保护工作,加强基础研究,扩大保护范围,实现就地保护,开展迁地保护和回归引种研究,倡导&合理利用和有效保护并举,保护优先&的原则等保护与发展对策。

The effects of piscivorous fish cage culture on the environment were quantitatively studied for the first time in the present study.

本文较系统地研究了浮桥河水库网箱养鳜对水质和水生生物的影响、水体氮、磷含量及浮游植物生长的限制因子、水体对网箱养鳜的承载力模型及减轻网箱养鱼对水环境影响的具体措施。

He planeted a lot of bamboos in his garden so that he could observe the process of their growth and appearance in different seasons.

他在园子里种了许多竹子,经常仔细观察竹子的生长过程,特别是在晴天、雨后以及春夏秋冬不同季节下竹子的各种形态,对竹子有了较深切地了解。

The leaves of most orchids are perennial, that is they live for several years, while others, especially those with plicate leaves, shed them annually and develop new leaves together with new pseudobulbs.

大多数兰科植物的叶子是多年生的,那就是说它们可以生长数年,当其他植物,尤其是那些有褶皱叶片的,每年地落叶和长出新叶以及新的球茎的时候。

We grew fifteen plant species with and without non-coevolved polyphagous locusts and cosmopolitan, polyphagous aphids.

现在,对15个植物物种(包括以前已经表现出生存范围快速扩展的6个物种及9个相关的本地种)的生长状况所做的一项研究表明,向北-西欧扩展其生存范围的外来植物物种与本地种相比,暴露于地面下敌人和地面上广谱草食动物的机会都要少一些。

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And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时,论述了一体化管理体系构建中的几个主要问题,包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。

If you're huffing and puffing at any point during the run, slow down and make sure you can take deep breathes.

如果你任何时候在跑步过程中气喘如牛,降低速度并且确保你能够深呼吸。