影响植物景观碳效应的主要因素有植物景观结构、设计风格、植物类型和特性、植物规格和种植密度等。
The key factors that affect the carbon effect of plant landscape include plant landscape structure, design style, plant type and characteristics, plant size and plant density.
这就是为什么尽管褐云中的黑碳会产生变暖的效应,但这些云的净影响是冷却云下面的地球。这是一部分原因。
These are some of the reasons why, though the black carbon in brown clouds has a warming effect, the clouds' net effect is to cool the planet beneath them.
燃烧化石燃料产生的煤烟增温效应较强,因为其中黑碳对硫酸盐的比例较高,而硫酸盐是可以反射阳光产生降温效果。
The soot produced by burning fossil fuels has a stronger warming effect because it contains a higher ratio of black carbon to sulfate, which reflects sunlight to produce a cooling effect.
亚利桑那大学也在研究沙漠植物变化的水文效应、碳氧的雨林动态和可变气候环境中的植物。
The University of Arizona is also studying the hydrological effects of desert vegetation changes, and the rainforest dynamics of carbon, oxygen and vegetation in a variable-climate setting.
他说:“我们对回弹效应新的理解,更突显了基于价格的措施——比如碳税及排放权交易——直接控制碳排放的有效性。”
Our new understanding of the rebound effect reinforces the case for price-based measures, such as carbon taxes and emissions trading, to control emissions directly.
由于奥巴马支持对碳实行限额交易以遏制温室效应,美国的公共设施可能会从使用煤转向天然气这样的替代能源。
Because Obama supports a carbon cap-and-trade system to curb greenhouse gases, U.S. utilities could move away from coal to alternatives like natural gas.
就算我们可以提高企业支付碳排放的价格,并且推广它们到各个企业,碳税或者碳排放与交易的手段仍然难以快速地减少人类需要缓和温室效应而减少的碳排放量。
Even if we can get the prices up, and apply them more generally, carbon taxes or cap and trade strategies alone are unlikely to be sufficient to quickly induce the reductions we need.
然而很多半导体材料(semiconductor material)在加热时能够通过塞贝克效应(Seebeckeffect)这种形式产生电势能(electric potential),但是在碳中发生的塞贝克效应很微弱。
While many semiconductor materials can produce an electric potential when heated, through something called the Seebeck effect, that effect is very weak in carbon.
透过二氧化碳总量管制与排放交易机制(cap - and - tradescheme),欧盟已经限制了温室效应气体的排放,去年又为碳撷储颁布进一步的优惠诱因。
The European Union, which already restricts greenhouse-gas emissions through a cap-and-trade scheme, unveiled further incentives for CCS last year.
大的立体效应阻止在碳上的取代。
Severe steric effects at the reactive carbon would impede the substitution.
不同的烃类运移方式产生了不同的甲烷碳同位素分馏效应。
Various patterns of hydrocarbon migration would result in different fractionation effects of methane carbon isotopes.
然而,航运大亨们没有理由过于高兴:相对于航行时大量碳的排放而引起的变暖效应中,这种降温仅仅是杯水车薪。
It 's no reason for shipping magnates to get too excited, though: the cooling barely makes a dent in the warming effect of the massive carbon emissions attributed to shipping.
而能源结构因素对人均碳排放量的抑制效应不太明显。
However, the inhibitory effect of energy structure factors on carbon emissions per capita is not significant.
文章综述了近年来相关研究的进展,评价了干旱区土壤碳的固存和在缓解温室效应方面的潜在能力。
In this paper, the recent advances of related researches were reviewed, the potential ability of carbon sequestration by soils and role of dryland in mitigating greenhouse effect were discussed.
实验结果显示:在K15与E7液晶中掺杂碳奈管不但能改善液晶的液体特性,且能抑制液晶盒的离子电荷效应。
Experimental results indicate that doping carbon nanotubes into the nematics K15 and E7 can improve the flow characteristics and suppress the ion-charge effect of the LC cells.
通过初次运移模拟实验证明了烃类在不同类型烃源岩中发生初次运移能够产生不同程度的物理碳同位素分馏效应;
The result of the primary migration simulation suggests that there are different carbon isotopic fractionation effects in the primary migration of different source rocks.
大的立体效应阻止在碳上的取代。
Severe steric effects at the reactive carbon would impede the substitution .
由于底部成长模式与推挤效应两者之作用,奈米碳管因而能整齐排列垂直于基板。
The well-alignment of tubes is due to the base growth mode and the jostle effect.
利用极化效应指数,构造了链烷烃的有效碳链长度。
The effective length of carbon chain of alkanes was built up by using the polarizability effective index.
碳离子稳定性,电子屏敝效应探讨了二者的加成差异。
From both structures and applying electronegativity, ionization energy, stability of carbon ion and electron shield effect, the author approaches the addition difference between the two.
结果表明,玻璃、碳及其混杂纤维复合材料的平面剪切应力-应变曲线均具有非线性特征;在脆性基体中选用混杂结构,其复合材料的剪切性能具有正的混杂效应。
The results shows that the stress-strain curves of the composites were nonlinear and the hybrid fiber composites had a positive hybrid effect when the brittle matrix was used.
对于碳管阵列模型还着重分析了碳管间的场屏蔽效应和场增强因子。
For the carbon nanotube array, the field enhancement factor and the effect of carbon nanotube density have been studied.
世界杯、世界银行都在尽力对抗全球温室效应,都利用新兴而没什么监管的“碳中性”业。
The World Cup... and the World Bank are all doing their bit to fight global warming by using the burgeoning but barely regulated business of "carbon neutrality".
温室效应致使全球气候变暖,对全球经济、社会、生态环境、人类生存产生严重威胁,是碳汇经济提出的社会经济背景。
Global warming in the greenhouse effort has posed a serious threat to world economy, society, and human survival environment, which calls for carbon sink economy in social economy.
以光声效应的基本原理为理论基础,介绍了应用光场效应检测粉煤灰中碳含量的研究及仪器的结构设计。
By combine fundamental principle of photoacoustic response, the measuring unburnt carbon in fly ash by photoacoustic response is studied, and the instrument design is introduced.
当预变形量相同时,含0.12%碳的合金的形状记忆效应低于超低碳合金。
The shape memory effect of the alloy with 0.12% carbon was lower than the alloy with ultra-low carbon.
分析了绿地系统的降温效应、增湿效应,碳氧平衡效应,吸尘、杀菌、减噪效应和空气负离子效应。
Studying on drop temperature effect, add humidity effect, balance of carbon and oxygen effect, absorbing dirt effect, killing germ effect, decreasing noise effect and air anion effect.
对鼎湖山亚热带森林土壤有机质(SOM)放射性碳进行了核爆效应校正。
Radiocarbon of soil organic matter (SOM) in Dinghushan subtropic forest has been adjusted by the "bomb-effect".
工业部门是国民经济的“碳密集”行业,且具有鲜明的“碳锁定”效应。
The industrial sector is the "carbon-intensive" industry in the national economy, it significantly has a "carbon lock" effect.
工业部门是国民经济的“碳密集”行业,且具有鲜明的“碳锁定”效应。
The industrial sector is the "carbon-intensive" industry in the national economy, it significantly has a "carbon lock" effect.
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