查询词典 energy-efficient

The power of the engine can be transmitted to driving axle directly by the electromagnetic force, and only part of power is converted from mechanical energy into electric energy, so the power losses in energy conversion can be reduced.

其特点是：发动机独立于车轮运转，可始终在高效区工作；发动机的动力主要通过电磁力直接传给驱动桥，仅有少部分动力经过机械能－电能－机械能的转换，降低了能量转换过程中的损失；且该系统兼备无级变速器的功能。

A hydraulic turbine is the device which turns kinetic energy of water into circumrotation power energy, and makes dynamotor working, then transfer energy to other place.

水轮机是一种把水流的机械能转变为旋转机械能的动力机械，它一般是以水流为动力带动发电机工作，从而把能量远距离输送出去。

Because of this,in the present paper,the emphasis of the work is put on the whole fracture process. Then,two kinds of energy consumption of external force work,namely,elastic strain energy and fracture surface energy at any picked crack propagation are determined using the data obtained from wedge-splitting experiments.

鉴于此，本文使用试验的楔入劈拉试件结果，研究了裂缝扩展的整个过程中弹性应变能和断裂表面能的变化规律，从而进一步深入地理解了混凝土的断裂行为。

At the same time the differences and connections among electric potential energy, electrostatic energy and electrical energy are expounded.

本文从电势能的定义出发，在较为一般的情况下，导出了真空中和电介质中静电场的能量与能量密度公

All the three energies ( electronic energy, electrostatic energy, and bond energy ) also affected the activity and helped us to construct the final QSAR model.

静电能、键能对活性呈现明显之负相关，其中键能对於活性的影响可以用线性分析得到很好的结果。

The combination energy includes hydrogen bond energy and electrostatic energy of ionic-pair,and contribution of the later is main.

分析晶胞发现每一个晶胞包含四个EM IM+/C l-离子对，测定咪唑环上C2和C l原子的距离为0.355 nm，认为C2-H…C l间形成了氢键。

With the development of the exploitation and utilization of wind energy,wind energy technology also have marked progress,and become an embranchment of energy technology.

随着风能的开发和利用，风力发电相关技术也取得了显著的进步，并逐渐成为能源技术中的一个重要分支。

It indicates that the extinction capability and concentration of bubble solvent can seriously influence the light absorption in some wavebands, bubbles can change the direction of light propagation and reduce the energy density, the transmission intensity and light energy decrease rapidly with the increase of times that the light passes through the bubbles, and bubbles′ floating nature can cause the uncertainty in the emergent ray direction and energy distribution.

结果显示：泡沫溶液的溶质/溶剂的消光能力、浓度等对特定波段光波的吸收产生关键影响；泡沫通过改变光线的传播方向，大大分散出射光线的能量密度；随着光线穿过泡沫液膜界面的次数增多，透射光强迅速衰减，透射能量迅速下降；其漂浮运动还将导致出射光线方向和能量密度分布的不确定性。

With the intension on the rectification of environmental pollution and energy waste, reclaiming and making good use of the energy are of top priority and become an inevit-able trend of energy development enduringly in the homeland.

随着国家对能源开采、加工和运输过程中所造成环境污染的重视以及对能源浪费治理整顿力度的加大，合理回收利用该部分能源已是当务之急，也是实现能源可持续发展的一个必然趋势。

A system of the utilization of photovoltaic generation and then supply energy by laser was designed,and efficiency of energy conversion instruments and energy loss was studied.

设计了一种太阳能光伏发电-激光供能系统，讨论了系统中能量转换效率和供能损耗问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。