The distribution of anaemia is driven by large-scale environmental factors, and the epidemiological drivers differ in western and eastern Africa.
贫血症的分布受到大规模环境因素的影响,而流行病学因素在西部和东部非洲并不相同。
This would allow the use of existing fossil-fuel vehicles and fuel-distribution systems, but with much reduced environmental impact.
这种燃料可以用于现有的化石燃料机车和燃油配送系统，而且所造成的环境影响比原先的小得多。
As key environmental factor land surface temperature has too much relativity with human life. It's significant to study the distribution and change by remote sensing.
地表温度是一种与人类生活密切相关的环境参数，用遥感方法研究地表温度分布及变化有着重要的意义。
Finally, the relationships between the distribution of forest landscape boundary and environmental gradients were demonstrated.
最后，探讨了景观边界的分布与环境梯度的关系。
The aircraft delivers on environmental and operational goals in large part by using smaller airports, with runways as short as 5,000 feet, for a wider geographic distribution of air traffic.
这个飞行器所承载的环境与运营目标很大程度上取决于使用较小的机场，跑道只有5000英尺之短，实现地理上遍布更广的空中交通。
The aircraft delivers on environmental and operational goals in large part by using smaller airports, with runways as short as 5, 000 feet, for a wider geographic distribution of air traffic.
这个飞行器所承载的环境与运营目标很大程度上取决于使用较小的机场，跑道只有5000英尺之短，实现地理上遍布更广的空中交通。
Environmental uncertainty and the dealers' benefits obtaining from the channel relationship have significant influences on the control of the distribution level and the business process level.
环境的不确定性和经销商从渠道关系中所得收益对渠道关系中分配水平和程序水平的控制有明显影响。
GLLVHT model was applied to the simulation of temperature distribution of cooled water discharge of Jiangsu LNG project for the prediction of environmental influences.
采用GLLVHT模型对江苏LNG项目冷海水排放温度场进行模拟计算，预测其环境影响。
Drought is one of the major environmental stressor, influencing the distribution, growth and development of plants seriously.
干旱是主要的环境胁迫因子之一，严重影响植物的分布与生长发育。
The study on watershed distribution of agricultural non - point source pollution is important to improve environmental quality.
农业非点源污染的流域分配研究对于提高环境质量具有重要的现实意义。
Results indicate that the distribution of photolytic products strongly depends on the environmental medium.
实验结果表明，光解产物的分布受环境和介质的强烈影响。
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。
The paper reports the variety of benthons, their formation, their distribution on number and their relationship with environmental factors in tide areas of Liuheng Island.
本文报导了六横岛潮间带底栖生物的种类、组成、数量分布及其与环境因子的关系。
The environmental and climatic fluctuation of the late Quaternary in the South China Sea was explored by analysing the distribution of Sonneratia pollen.
分析海桑属花粉在晚第四纪地层中的分布，对深入研究南海海区的物质来源、古环境和古气候等有着重要的意义。
The results present thrust, specific impulse and thrust efficiency of the thruster under various environmental pressures, as well as impulse density distribution on the exit plane.
计算结果给出了不同环境压强下推力器的推力、比冲、推进效率和出口平面冲量密度分布。
The water resource amount in the whole province is calculated, the law of distribution of space-time of the water resource is analyzed, and the environmental quality of water resource is assessed.
在对全省水资源量进行计算的同时，分析了水资源的时空分布规律，并对水资源环境质量进行了评价。
The simulation is also made to describe the heat and mass distribution under the same environmental conditions between vegetation soil-bed and bare soil-bed.
同时，在相同环境条件下对有作物覆盖的土壤床和无作物覆盖的土壤床中的水热分布也进行了模拟比较。
The geographical distribution of the environmental radiation levels is higher in the west-north mountain area and lower in the east-south plain of Beijing.
北京环境辐射水平地理分布的大致趋势是西北部山区较高，东南部平原区较低。
The change of solar radiance restricted distribution pattern of organism and environmental elements.
太阳辐射量的变化，制约了生物和相关环境要素的分布格局。
The theory of distribution of peaks in normal random process has been expanded to calculate the spatial distribution of environmental noise peaks.
本文将正态随机过程的峰值分布理论推广到环境噪声峰值的空间分布的计算上。
The temperature distribution field and its variation rule was being simulated by controlling environmental temperature and cooling rate.
通过控制环境温度和冷却速度，模拟厚大断面球墨铸件凝固过程温度场的分布和变化规律。
Environmental disclosures in foreign countries have some characteristics in mediation and type of disclosures, as well as the country & industry distribution of disclosures.
国外企业环境信息披露在披露渠道、披露方式和披露的国家及行业分布等方面形成了特点；
There are three basic features of regional distribution in China's poverty-stricken regions: inferiority in regional location. environmental fragility and overload of population.
中国贫困区区域分布具有三个主要特征：区位劣势、环境脆弱和人口超容。
This paper studies the distribution characteristic of soil nitrogen and phosphorus in the new-born wetland of the Yellow river estuary, and carries on the preliminary environmental impact assessment.
研究了黄河口新生湿地土壤中氮磷的分布特征，并进行了初步环境效应评价。
Environmental costs accounting mainly involves the causation and principle of recognition, as well as the distribution.
环境成本在会计核算方面主要涉及环境成本的确认依据和确认原则，以及环境成本的分配问题。
The eggs then hatched into larvae and intruded into adzuki bean grains. The spatial distribution of the egg-laying pattern was aggregation distribution caused by environmental factors.
绿豆象卵在小豆荚上的空间分布型为聚集分布，其聚集原因是由环境因素引起。
Both temperature analysis and environmental isotope tracer method are natural tracer method. Temperature is important influence factor to the distribution of environmental isotope.
温度和环境同位素示踪方法同属于天然示踪方法，且前者是后者的重要影响因素。
These bird fossils have great significance for both the study of the climatic and eco-environmental change at the Ashan site and the avian geographic distribution, mi gra tion and evolution.
这些鸟类化石对研究遗址的生态环境、气候变化以及鸟类地理分布、迁徙和演化等都有重要意义。
The main environmental factors of restricting the growth and distribution of aquatic plants are water depth, wird-driven waves and transparency of lake water as well as composition of sediment, etc.
制约水生植物生长、分布的主要环境因素是水深、风浪、透明度以及沉积物的组成等；
The main environmental factors of restricting the growth and distribution of aquatic plants are water depth, wird-driven waves and transparency of lake water as well as composition of sediment, etc.
制约水生植物生长、分布的主要环境因素是水深、风浪、透明度以及沉积物的组成等；
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