Yet most relate to forests' role in the carbon and water cycles and in safeguarding biodiversity.
大多数仍和森林在低碳，水循环和保护生态平衡中的角色相关。
The prediction of soil moisture is significant to the research on agricultural production and water cycles.
土壤墒情预测预报对农业生产、水分循环的研究具有重要的意义。
Widespread overgrazing disturbs water cycles, reducing replenishment of above and below ground water resources.
大面积过度放牧扰乱了水循环、减少了地表和地下水资源的补充。
Cooling water cycles, found in power plants and other applications for trace measurements, are also performing reliably and well.
电厂和其它微量检测领域的循环冷却水也有许多成功案例。
Bond hypothesized that the alternating cycles might be evidence of changes in ocean-water circulation and therefore in Earth's climate.
邦德推测，这种交替循环可能是海-水间循环变化的证据，因此也会影响地球的气候。
Some warming is certain, but the degree will be determined by cycles involving melting ice, the oceans, water vapour, clouds and changes to vegetation and plants.
一定程度的气候变暖是确定无疑的，但其程度将由冰的融化、海洋、水蒸气、云和植物的变化等循环过程所决定。
The technique, called laser-assisted water condensation, could one day unlock the secrets of weather cycles and enable humans to decide where and when it rains.
这项名为激光助水凝结的技术有一天将揭开气象周期的秘密，并帮助人类决定下雨的事件和地点。
Breeders with more than ten will have to provide sufficient food and clean water, veterinary care, regular exercise and adequate rest between breeding cycles.
狗舍犬类超过10只，经营者必须提供充足的食物和清洁的水、兽医、常规检查以及在繁育周期内为犬类提供充足的休息。
Hence the most effective way to cut emissions is simply to be sparing with hot water when washing up and to use low temperature cycles for laundry.
最有效的减排是餐具洗涤时节约用热水和用低温水洗衣。
Building sustainable water infrastructure to reduce societies' vulnerability to water-related shocks, especially as climate change affects hydrological cycles.
建设具备可持续性的水利设施，以提高全社会应对与水相关的动荡，在气候变化对水文周期造成影响的情况下尤为如此。
As the number of cycles of reuse of water increases, salt balance becomes increasingly important.
盐均衡随着水的再利用循环次数的增加而日益变得重要。
Research on the function of lake bacteria has mainly focused on processes that bacteria are involved in, for example water quality and elemental biogeochemical cycles.
对湖泊细菌功能的研究，主要集中于细菌参与下的湖泊水体生产力和元素的生物地球化学循环过程。
The reproductive cycle of marine bivalves is closely related to cycles of nutrient storage and use and to environmental factors such as water temperature and food availability.
海洋贝类的繁殖周期与营养物质储存、利用和环境因子（如海水温度、食物可得性、盐度等）密切相关。
This paper reviewed the iron cycles in soil and water system including the groundwater, lakes and rivers.
综述了铁在地下水、湖泊和河流水源及相关土壤中循环转化的规律。
There are the phreatic flow which shallow cycles and fissured diffusion flow deeply cycling, both are effected more or less by the reservoir water existed in the water-bearing block of limestone.
石灰岩含水体中存在着受库水影响较大的浅循环潜水流和深循环裂隙扩散流。
Within a certain range, the rate of water saving might be improved by adding number of irrigation cycles and shortening the period of irrigation cycle.
在一定范围内，适当缩短周期灌水时间，增加灌水周期数会提高涌流畦灌的节水率。
Some of the world's most eminent climate scientists based the prediction on an analysis of water temperature cycles in the Pacific and Atlantic oceans.
多为权威气候学家根据对太平洋和大西洋海水温度的自然循环周期进行分析，而得出的结论。
The changes of the temperature and water in rock are mainly reasons of weathering, especially cycles of freeze-thaw.
温度和水分的变化是引起岩石风化的主要原因之一，尤其是循环冻融更易使岩石风化。
The water content of the soil sample was changed by drying and humidification process. After different freeze-thaw cycles, the unconfined resilient moduli of the soil sample were tested respectively.
通过风干和增湿改变试件的含水量，并经历不同的冻融循环次数后，分别测试土体的无侧限回弹模量。
It is very essential to make the most of utilization ratio of water and cycles of concentration of circulating water.
因此在钢铁生产过程中应尽量增加水的利用率和循环水浓缩倍数。
By the unit of a sole Sun we mean that period which lasts for the duration of four cycles of the six elemental hours - those of Ice, Water, Wind, Lightning, Fire, and Earth.
这一段说到有关随着一天内时间的推移，各种元素在各时小时内会有什么影响。
It introduces some effective ways to increase the cycles of concentration of the circulating cooling water with some living examples in petrochemical corporations.
本文以冷却水处理水平较先进的石化行业为例，介绍目前我国工业循环冷却水浓缩倍数的现状。
The impact wear behavior of AZ91D magnesium alloys in de-ionized water has been investigated. The results showed that the depth and area of wear scar increased with the impact cycles.
研究了AZ91D镁合金在冲击载荷和去离子水介质综合作用下的磨损特性。结果表明，镁合金表面冲击斑深度及面积随冲击次数的增加而增加；
The damage done by CO_2, dissolved in water-steam cycles of fossil fired power sets, is being delineated, together with a discussion on its origin, and stipulations on control.
阐述了火电机组汽水系统内溶解二氧化碳的危害、来源和控制标准。
The damage done by CO_2, dissolved in water-steam cycles of fossil fired power sets, is being delineated, together with a discussion on its origin, and stipulations on control.
阐述了火电机组汽水系统内溶解二氧化碳的危害、来源和控制标准。
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