查询词典 chemical energy

Chemical energy changes into light and heat energy, which agrees with the law of conservation of energy.

燃料燃烧时，化学能就转化为光和热能，这和能量守衡定律是一致的。

The results indicate that both of that of iron and steel industry exceed that of whole industry average level.In iron and steel industry,ironmaking consumes most energy and yields most pollutants.The ironmaking's net energy consumption per ton pig iron of key iron and steel works is 704 kg,about 29.5%of which is used for sinter and cokemaking and isn't reclaimed satisfactorily after enhancing the physical and chemical character of raw material.This is one of the reasons why ironmaking system consumes so much energy.

结果表明：钢铁工业的能耗、污染物排放量远高于工业部门平均水平；在钢铁工业内部，炼铁系统的污染最严重，能耗最高。1996年全国重点钢铁企业吨铁净能耗为704 kg，其中29.5 ％用于烧结和焦化工序，且在提高原料的理化性能之后，未得到充分回收和利用，是炼铁系统能耗高的一个重要原因。

Fuel Cell is a device which can transform chemical energy stored in fuel and oxidizer directly into electric energy. It is a green energy of high efficiency.

燃料电池是一种将储存在燃料和氧化剂中的化学能直接转化为电能的装置，是一种高效的绿色能源。

China is the world's largest coal producer, to maintain reserves of up to more than one trillion tons, but China is the world's second largest after the U.S. consumer, especially the future of international oil prices are again able to enter the era of high oil prices, Therefore, the new energy and alternative energy sources are broad prospects for the development of the industry, and the coal chemical industry of China's energy structure has become an important part of the adjustment.

我国目前是全球最大的煤炭生产国，保有储量高达1万亿吨以上，但是我国同样是全球仅次于美国的第二大消费国，尤其未来国际油价有可再次能进入高油价时代，因此，新能源和替代能源行业的发展前景广阔，而煤化工行业已成为我国能源结构调整的重要组成部分。

A number of opportunity to mitigate environmental impact for alternatives are identified through LCA interpretation within this paper, including DO level control, improvements of energy efficiency of aerators and pumps, saving energy and chemical consumption by using computer systems and selecting more energy-efficient packed media.

通过本文的LCA评估，提出了减轻各比选方案环境影响的改进措施，其中包括：改进曝气池溶解氧的控制水平、选择能效高的曝气器和水泵、通过计算机控制系统节约能耗和药剂投加量以及选择高性能的填料品种等。

Explain How autotrophs cnvert solar energy to chemical energy , and serve as the energy sources to other living organisms on earth

A-3 B-2 7 解释自营生物如何将日光能转变为化学能，以供应地球上其他生物之能量需求。

In this thesis, two chemical structural models were constructed based on several structure parameters derived from FTIR and 13C NMR data, which were processed by curve-fitting and curve-resolved. Modified models were obtained by simulation oftheir molecular vibration spectra using Cerius 4.6/IR module andthe structural parameters from 13C NMR. Potential energy, bondenergy and non-bond energy of the minimum-energy conformations of coal macromolecules were calculated by molecular mechanics calculation and molecular dynamics simulation. These results demonstrate the importance of hydrogen bonding and van der Waals interactions in the formation and stabilization of coal macromolecular structure, and a strongest tendency of hydrogen bonding interactions to increase with the coal molecules but the Coulombs force.

本文运用煤结构的傅立叶红外光谱和固体核磁共振碳谱~(13C NMR测试方法所得的结果，经过谱图分峰、分析，计算出若干表征煤大分子结构参数，并综合前人的经验和共识，利用计算机分子绘图软件系统构建了表征两种褐煤的化学结构模型，在Cerius~2 4.6／IR模块中计算了分子振动红外光谱，同时结合碳谱所计算的分子结构参数拟合、修正了该结构模型，得到了能表征这两种煤样的分子结构模型，作为用分子动力学模拟和量子化学计算的初始结构模型。

As you know, the plant can transfer the energy that come from the sun or light to chemical energy, and it also can reduce the energy wastages of a city for the lower temperature.

作为植物可以改善城市空气质量，可以作为广告招牌，总体而言是将光能储存为化学能，减少二氧化碳排放量，且能降低城市能耗，因为可以使城市温度降低，减少用电。

It is understood, GE Energy Group co-operation in Shanxi Province is primarily involved in coal, power industry, energy-saving environmental protection projects, including coal-bed methane, coal gas, coke oven gas, blast furnace gas use of power generation, Coal Gasification and Coal Chemical Industry, IGCC technology and renewable energy and other fields.

据了解，GE能源集团合作，在山西省工作主要涉及煤炭，电力工业，节能环保项目，包括煤层气，煤气，焦炉煤气，高炉发电，煤气化和煤化工，IGCC技术和可再生能源和其他领域的天然气使用。

TEOAE energy distribution takes the average energy of the normal hearing persons as 0 dB, and 5% percentage at single side as the 95% normal value range. TEOAE energy distribution represents the energy loss and is convenient for the comparison to the pure tone audiogram.

TEOAE能量分布图以正常人的平均能量作为0dB，以单侧5％位数作为95％正常值范围，它体现了能量的损失情况，便于与纯音测听的结果相比较。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"