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Social accounting matrix is a kind of national accounts represented by a square matrix which reflects all kinds of relations among the social agents. However, the SAM is generally constructed on the basis of the system of national accounts published in 1993, so it doesn't illuminate the contribution of resource and environment to economic growth and vice versa.

摘要社会核算矩阵是"以正方形矩阵表示的国民经济核算账户,它反映了一定时期内社会经济主体间的各种联系",但目前的社会核算矩阵的编制多参照93年国民经济核算体系的中心框架,没有体现自然资源和生态环境对经济发展的贡献以及各类活动对环境的影响等等。

According to the problems in the protection and utilization of these resources,some rationalization proposals were put forward,including strengthening the construction of nature reserve and infrastructure,and propaganda and education,accelerating legislative paces,enforcing the law strictly,increasing input and improving conservation and scientific research levels to protect the functions of wetland ecosystem and biodiversity,which could offer beneficial reference for the evaluation and utilization of other wetland resources and the coordination of regional economic development.

针对资源保护利用中存在的问题,提出加强自然保护区建设、加强宣传教育、加快立法步伐、加大执法力度、增加投入、加强基础设施建设、提高管护与科研水平和加强国际间的合作交流等合理化建议,以保护三门峡黄河湿地生态系统的功能和生物多样性,为其他湿地资源的评价、利用以及与区域经济发展的协调提供有益的借鉴。

Functional plant ecology is subdiscipline of ecology which studies plant traits variation among species and along an environmental gradient as well as its ecological and evolutionary significance.

植物功能生态学是研究植物种类间或环境梯度内植物某一功能性状变化,阐释其进化意义或生态意义的生态学分支学科;围绕3个主题开展工作:(1)利用功能性状作为研究解释的变量,(2)在种类间,清晰地进行性状比较,表述一般趋势,(3)在环境梯度内,清晰或模糊地比较性状的变化。

Under similar ecological condition, the thickness of subterraneous stem not only affected the elongate of the internode and satiation of bud, but also affected the increasing volocity of new rhizome, amount of new bamboo and fresh quality of culm.

在相似的生态条件下,地下茎的粗细,不仅对其节间的伸长和芽的饱满程度产生显著的影响,其壮芽的百分率与地下茎的粗细密切相关,而且影响新鞭的增长速率以及新竹的数量和杆的鲜质量。

There were distinct differences between ecological habit and the pattern of adaptation of birds of the different species,moreover, the diversity of shape and structure of corresponding tarsometatarsus had differentiated,so the choice of adaptability of avian tarsometatarsus and its corresponding functional behavior had come into being.

不同类型鸟类之间的生态习性和适应形式相互间存在明显的差异,而与之相对应的跗跖骨的形态结构也产生了多样性分异,形成了鸟类跗跖骨形态结构与对应功能行为的适应性选择。

The destruction of tideland macrofaunal subsistence environment caused by the sea reclamation projects was serious year by year. It is the important reason of the decline of ecological environmental quality in this zone.

围填海工程对潮间带底栖生物的生存环境的破坏逐年加剧,是该区生态环境质量下降的重要原因。

Be it good growth or bad growth, any unbridle growth creates huge imbalance in the earth ecosystem, simply working to sustain the monoculture of human temporarily.

因此,不管是作者提倡所谓比较环保的「好」成长,或是当前人类不永续的成长模式,只要是无限制的成长,都会让地球生态系统中人类与其他物种以及环境间的关系越来越不平等,只会让地球成为以人类为主的单一文化,人类的成长也许暂时能够持续,但没有其他多样物种和环境的支持,人类所谓的「永续」只是暂时的,追求无限制的工业成长是短视近利的。

The shared evolutionary fate of humans and their symbiotic bacteria has selected for mutualistic interactions that are essential for human health, and ecological or genetic changes that uncouple this shared fate can result in disease.

人类与其共生细菌的共同进化史决定两者间的相互作用是互助性的,而任何生态或遗传改变导致这种关系的破坏都将引起疾病。

It provides basic data and technical support for Cultivation and Management and seed propagation of Agropyron cristatum in arid region . The results showed as follows:(1)Agropyron cristatum is cross pollinated forage .There were great difference among plants within populations.

研究结果表明:(1)冰草是异花授粉牧草,群体内株间变异较大,根系的生态生活型、种子外稃被毛、叶片表皮被毛等方面存在着丰富的遗传多样性。

Gymnorrhiza of China and the relationship between three species of Bruguiera were first studied using allozyme as genetic marker. At last, the mechanism of distribution and foundation of Avicennia marina were also studied. All of these will make certain effect on ecological genetics.

另外,对我国红树林的研究来说,在我国东南沿海对木榄这样大面积的采样和深入研究以及对木榄属三个种间的生态遗传鉴定,也是一个创新的工作。

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He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州,并在2005年伊瓦尔街,公寓生活。

Droperidol ( potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道,可能是 QT 间期延长的机制。

The Nazi's cruel treatment of the Jews during the Second World War is beneath contempt .

二战期间纳粹对犹太人的暴行极其可鄙。