查询词典 protective forest

Results Both Src and Fyn antisense ODNs showed a protective role against neuronal cell death induced by cerebral ischemia/reperfusion. Furthermore, administration of Src antisense ODNs had more protective effect on the neuronal death than Fyn antisense ODNs.

结果 Src、Fyn反义寡核苷酸对脑缺血再灌注后海马CA1神经细胞均有明显保护作用，以Src AS ODNs保护作用更明显，与缺血组比较约有50%细胞存活(P.05)。

Chromate treatment: Unless otherwise specified in the contract or order (see 6.2), the chromate treatment required for conversion to Type Ⅱ shall be a treatment in or with an aqueous solution of salts, acids, or both, to produce a continuous smooth, distinct protective film, distinctly colored iridescent bronze to brown including olive drab, yellow, and forest green.

铬酸盐处理：除非另有规定的合同或命令，铬治疗的需要转化为O型应为治疗或水溶液的盐，酸，或两者，生产持续平稳，独特的保护膜，彩色闪光明显的铜牌变成褐色包括橄榄树黄褐色，黄色和绿色的森林。

Following the altitude, we can see that the different layers of forest and species of plants are plentiful and diverse. The ecology of animals and plants also present various appearances, and there are many kinds of protective biology bred in the depth of the forests like Muntiacus reevesii micrurus、Long-hair Goat, Taiwan Macaque, Taiwan One-leaf Orchid and so on.

随著海拔的攀升，林相分层和植物种类丰富歧异，动植物生态亦呈现多样的变化，在山林幽静处多种保育生物孕蕴而生，像是山羌、长鬃山羊、台湾猕猴及台湾一叶兰等。

Its major protective objectives are primary Cyclobalanopsis phanera forest ecosystem and Presbytis francoisi together with its habitat.

以中亚热带原生性亮叶水青冈森林生态系统和黑叶猴及其栖息地为主要保护对象，同时保护分布于该保护区的一系列珍稀动植物和中亚热带湿润森林生态系统，归为森林生态系统类型自然保护区。

Firstly, influenced by climate, topographical feature, soil and hydrological and geographical features, there was drought, flood, salinification, desertification and barren in Daxing, biological protection is necessary as a protective barrier to control sand from Yong Dinghe River bed Secondly, the windbreak system has features of urban forestry with aesthetic character and reasonable forest structure and arrangement.

首先，受气候、地貌、土壤和水文地质等多种因素制约，旱、涝、碱、沙、瘠等自然灾害普遍存在，防护林体系的生态环境保护作用应当得到充分体现，要成为首都&南大门&的生态屏障保护及永定河沙地的风沙源控制带。其次，要体现大城市城郊防护林体系的建设特点，布局合理，结构合理，具有一定的风景美学价值。

We have all kinds fire appliance, such as portable fire pump set, motocycle fire pump set, forest fire engine, humidifier, pneumatic fire extinguishers, pneumatic and water fire extinguishers, fire water branch, fire water monitor, fire hydrant, forcible entry tool, personal protective equipment, movable power, emergency movable lighting and other fire appliance.

公司生产的&翔祥&牌消防装备，有手抬式机动消防泵组系列、消防摩托车系列、森林消防车、细雾机、风力灭火机、风水灭火机、消防水炮、消防水枪、消火栓系列、消防破拆工具、消防员防护装备等20多个类别300多个品种规格，广泛用于城镇、社区、农村、林场、厂矿、休闲馆所等消防领域，公司同时生产移动电源设备、移动应急照明等，年生产能力超万台套。

Appears since the humanity on the Earth, humanity's activity caused in the biosphere the material circulation to speed up; The humanity uses own wisdom, through the high tech method, has improved the soil, has created the new variety; Humanity's industrious work caused the barren hill to turn the green and glossy farmland, caused the desert to turn the oasis; Our country constructs "three norths" the protective forest, effectively has suppressed the desert spread.

自从人类出现在地球上，人类的活动使得生物圈中的物质循环加快了；人类利用自己的智慧，通过高科技的手段，改良了土壤，创造了新的品种；人类的辛勤劳动使荒山变成了绿油油的农田，使沙漠变成了绿洲；我国建设的&三北&防护林，有效地抑制了沙漠的蔓延。

A tropical rain forest ; an ever-green forest that exists in tropical regions where precipitation is heavy all the year round ; there are vines , parasitic plants and overgrowth , as well as aerophyte besides those tall trees , bushes and herbaceous plants ; mainly distributed in the Amazon drainage basin in south America , the Congo basin , Malaysia , etc .

名 热带气候终年湿润地区的常绿森林群落。这些雨林区由于常年气候湿润多雨，除高大的乔木、灌木、草本植物外，还有繁茂的藤本植物、寄生植物、附生植物等。主要分布在南美亚马孙河流域、非洲刚果盆地及亚洲的马来群岛等地。例句去热带雨林里探险，必须扎上绑带。

With the society Of city develobing ,the value of urban forestry become More and more affirmable and is taken care by every City in the world ,this paper excerpt the history of Urban forestry and the need of constructing urban forestry ,refer to concept ,category ang area of urban forestry ,introduce the condition of natural and environment,the situation of society and economy of nanning simply, summarize status of forestry resource in nanning, analyze and evaluate urban forestry in nanning about city afforestation ,timber structure,biodiversity ,comprehensive development of forestry ,and so on ,in according with investigation of Nanning citys afforestation in 2000,and suburban forest resource survey in 1999 ,and so on ,suggest the antidote of sustainable development according to the problem existing at present and develobment tendency of ecology ,second, bersist the orientation development of urban forest ,third,persist the principle of "the same three paces"and "the three unity",the last,change the affaire of managed department

随着城市社会经济的发展，城市林业的重要性越来越受到世界各城市的肯定并给予关注和重视。本文引述城市林业的历史以及建设城市林业的必要性，提出城市林业的概念、范畴及其地域范围，简要介绍南宁市城市自然环境条件与社会经济概况，依据2000年南宁市城市绿化普查及1999年南宁市郊区森林资源清查等资料，概述该市林业资源现状，并对南宁市城市林业的城市绿化、林种结构、生物多样性以及林业综合开发等进行分析评价，针对存在问题及城市林业未来的发展趋势提出南宁市城市林业可持续发展的对策：1加强生态文化宣传教育；2坚持城市林业的定位发展；3坚持"三同步"、"三统一"的方针原则；4转变经营部门职能，旨在为南宁市城市林业的建设和发展提供参考。关键词城市林业；城市概况；现状分析；可持续发展

The domestication of six tropical forest vegetables namely Acacia pennata,Acanthopanax trifoliatus,Dregea volubilis,Sauropus androgynus,Melientha longistaminea and Cteridium sp.was briefly described,and the seedling raising techniques of these six forest vegetables were introduced as well.

在对元江热区人工筛选出的臭菜、刺五加、南山藤、越南甜菜、长蕊甜菜、树头菜6种热区森林蔬菜植物作驯种简述后，继而介绍了此6种植物的苗木培育技术，示范种植效果以及在元江施行热区森林蔬菜种植项目所获取的经济效应。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。