查询词典 energy

This paper systematically describes the view on the use electrostatic energy, electrostatic self-energy, interaction energy, electric potential and electrostatic field can be the difference and connection, to clarify some vague ideas, help on the electrostatic field can deep understanding.

摘 要：本文系统地用场论的观点说明了静电能、静电自能、相互作用能、电势能和静电场能的区别与联系，澄清了某些含混不清的观念，有助于对静电场能的深刻领会。

There are several ways toobtain the DBHF self-energy from the G matrix used before, such as a simple method,where the Dirac structure of the nucleon self-energy is obtained from the momentumdependence of the single-particle energy, and a projection method.

在不同的不对称系数条件下，我们计算出的各密度处的核子平均结合能满足经验的抛物线规律，给出了密度依赖的不对称能。

They are particularly very promising energy storage systems to replace traditional secondary batteries for space application since URFCs have distinctive advantages over secondary batteries in that they are long-term energy storage systems with extreme high specific energy and without permanent losses by self discharge and capacity limit.

一体式可再生燃料电池是可再生燃料电池中最先进的一种，它是在同一组件上既可以实现燃料电池功能又可以实现水电解功能的储能和供电系统，具有能量密度高、使用寿命长、使用中无自放电且无放电深度及电池容量的限制等优点，是极有希望在空间、军事及可移动电源领域替代传统二次电池的储能系统。

Results show that in recent years, the summer rainfall in Harbin displayed the most apparent cyclical variation on a 29-38-year scale, the largest modulus, and the strongest energy; and the summer rainfall in Nenjiang did an obvious cyclical variation on a 19-30-year scale, and its energy value is quite large. Both the two cyclical variations showed a trend of being stronger in energy with the time.

结果表明：哈尔滨近年来夏季降雨在29~38a尺度周期变化最明显，模值最大，能量最强；嫩江夏季降雨在19~30a周期变化较强，能量值较大；2个周期变化都具有随时间推移能量进一步加大的趋势。

The prediction equations of nutritional requirements about digestible energy, metabolizable energy, digestible crude protein, and protein deposited for stall-feeding growing crossbred Boer goats were:DE, kJ/d=588.31W0.75 9.25W 879.9 r=0.5712, p=0.013ME, kJ/d=482.42W0.75 7.57AW 721.57 r=0.5713, p=0.013DCP, g/d=(0.03AW 1.27) W0.75 r=0.9869, p=0.0131 PD, g/d=(0.03W 0.03) W0.75 r=0.9993, p=0.0007 When the average daily gain stage is from 0 to 200g/d,for the stall-feeding growing crossbred Boer goats, aged at 3~6 months, Metabolic rate of gross energy of the diets is 0.55; digestibi I ity of crude protein is 0.56; The protein requirement of per live weight gain for meat goats is 0.31 g PD/g gain .

舍饲波杂肉羊生长期消化能、代谢能、可消化粗蛋白质、沉积蛋白质需要量的估测模型分别为： DE，kJ／d=588.31W~(0.75) 9.25△W 879.9 r=0.5712，p=0.013 ME，kJ／d=482.42W~(0.75) 7.57△W 721.57 r=0.5713，p=0.013 DCP，g／d=(0.03△W 1.27)W~(0.75) r=0.9869，p=0.0131 PD，g／d=(0.03△W 0.03)W~(0.75) r=0.9993，p=0.0007 3～6月龄舍饲生长期波杂肉羊增重范围为0～200g／d时，日粮总能代谢率平均为0.55，粗蛋白质的消化率平均为0.56；每增重1g体沉积蛋白质需要量为0.31g。

Under such circumstances, the research on the appropriate distribution of industrials for the long-term control of energy consumption, more efficient use of energy, transport energy and population has become to be very necessary.

在这样的情况下，为了长期的能源消费的控制和更有效的利用能源，交通能源和人口·产业的适当分布的研究就变得很必要。

Solar energy is considered to be one of the most promising green energy, at the same time the solar photovoltaic technology is one of the most potential of renewable energy technologies.

太阳能被认为是最有前途的绿色能源之一，太阳能的应用技术之一太阳能发电则是最有潜力的可再生能源利用技术。

In addition the future, when China solar energy, wind power, energy and other non-conventional oil and coal under the new energy in China has a very big future.

此外，将来，当中国太阳能，风力发电，能源和其他非传统石油和下的中国新能源煤炭有一个非常光明的未来。

Before the occurrence of the rainstorm there are the energy front, the occluded high energy tongue and the centre of the high energy.

结果表明，该次暴雨的出现和早期出现的高能系统及深厚对流不稳定层有一定的对应关系。

When 1053 nm 20 ns Nd:YLF laser was used as pump in a 3∶1 inverse expansion system are using attenuators to adjust input energy in the rang of 2 to 92 mJ, the rules of transmitted energy and waveform versus input energy are acquired, and compared with the results of focusing pump.

以波长1053nm、脉宽20 ns的Nd：YLF激光器为光源，采用3∶1的缩束系统，通过衰减片调整入射光能量在2mJ—92mJ变化，获得了透射光能量和功率波形随入射能量变化的规律，并与聚焦条件下的结果进行了比较。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。