The national total production volume of disposable energy resources was 2% higher than that of last year. 全国一次能源生产总量比上年增长百分之二。
The LED cold light source has the advantages of small volume, low energy consumption and lighting heat quantity, moisture and shock resistance and simple and convenient operation. 它具有体积小、耗能低、发光热量低、防潮、防震且操作简便的特点。
The machine has the advantages of small volume, energy saving, convenient operation, and convenient maintenance and can be applied in the laboratory for drying liquid materials of various types. 该机优点在于体积小、省能源,操作和维修方便,可适用于试验室对多品种液料干燥。
Furthermore; the breakdown voltage, peak current, erosion volume, arc energy, and critical oil film thickness increases with increasing supply capacitor at a certain supply voltage. 此外,在一定供应电压作用下,随著供应电容的增大,崩溃电压、峰值电流、电弧能量及电蚀体积也会增大,其临界油膜厚度也会增加。
Some system technical data were measured in the Psychometric Rooms, including refrigerating capacity, airflow volume and energy consumption. 在焓差室中,可以准确地测定系统的制冷量、风量和耗功等技术数据。
The utility model has the advantages of small volume, low energy consumption, simple structure and low cost. 本实用新型体积小、能耗低,结构简单、成本低。
He specially emphasized that Russia's oil production has now reached the second place in the world and ranks number one in terms of volume of energy resources trading. 他特别强调,俄的石油产量已占世界第二位,能源贸易额占世界第一位。
Laser welding volume energy and its influence on weld penetration in laser deep penetration welding; 此外,对激光脉冲宽度及脉冲频率对焊缝宽度的影响作了深入研究。
Research on the Model for Volume Conduction Energy Transfer 基于植入电子器件体导电能量传递模型的研究
The expansion work resulted from variation of control volume was taken into account by reserving the variable volume term in energy equation. 通过保留能量方程中的变体积项考虑了由于控制体体积的改变所输出的膨胀功。
The changes of volume and energy during dehydration of serpentine may be one of the important causes for deep seismicity. 并可能是地幔水的重要来源。蛇纹石水解所产生的体积和能量的变化还可能是深层地震发生的重要原因之一。
When strain is less than 12%, both the variation of the volume and energy of the internal tube in the compressed ( 13,0)/ ( 22,0) tube are very small; 当压缩应变小于12%时,(13,0)/(22,0)碳管的内管的构型、体积及其能量变化量均很小;
The electro-osmotic method was used to do the dewatering research on environmental dredged sludge of Taihu Lake, by analyzing its water holding variation with time, the correlativity between the effluent volume and energy consumption, and the effecting factors and optimizing scheme. 利用电渗法对太湖环保疏浚底泥进行脱水研究,分析其含水率随时间的变化、出水量与能耗的相关关系,以及其影响因素和优化方案。
Determination of Constant-Volume Combustion Energy for the Complexes of Zinc Nitrate with Four Amino Acids A Multifunctional Constant Volume Bomb for Combustion Study 硝酸锌与四种α-氨基酸配合物的恒容燃烧能测定(英文)一个多功能燃烧模拟实验装置
Both structure modification based upon unit volume energy and the basic characteristic parameter of the joint identified by experiment were applied in the finite element calculation based on tablet machine. 将实验识别出的结合面基础特性数据和基于单元格能量的方法应用在有限元结构分析计算中。以压片机机架模型为对象进行计算,对结构进行整体受力与振动的计算。
During high temperature oxidation of TBCs, the total change of free energy of the system is the sum of the change of percent unit volume free energy of formation, surface free energy and strain energy. Surface free energy and strain energy are resistance to nucleation. 由于表面自由能和应变能都是形核阻力项,因此氧化物形核唯一驱动力是单位体积生成自由能变化,它比标准生成自由能变化更能准确判断合金选择性氧化。
For multilayer apples, the total bruising volume and total energy absorbed also has a linear relationship. 多层苹果的总损伤体积与其吸收总能量存在线性关系,而其中的单个苹果与其吸收的能量之间不存在线性关系。
According to the model, the physical properties of compressed air, the compressor's volume efficiency and energy dissipation under different rotational speed were calculated. 在该模型基础上,分析了在高工作转速下压缩空气物性参数、压缩机容积效率和能量利用率的变化规律。
Basically, the method is developed according to sensitivity analysis. The unit volume energy criterion of weak substructures of a structure system is proposed. 在本文中提出了基于单元格能量的分析方法,这种方法基于灵敏度方法,它提出了薄弱机构的能量标准。
In addition, the power of hydraulic pumps and the volume of energy storages are also calculated. 此外,还计算了液压泵功率及蓄能器容积。
During the computation, the basic theory is that the pure thermal stream is equal to the increase of relative volume internal energy in the same point. 在求解过程中,基于的基本原理是节点的净热流量等于节点相关体积内能的增加;
Acquisition Volume Velocity and Energy Distribution of Vibration Structure Based on Radiation Modes 基于声辐射模态获取振动结构体积速度和能量分布
Change the input volume energy density and the weld velocity in the heat source model respectively, and compare the simulation result with the experiment result, we can prove the conical heat source model is correct. 然后分别改变此模型中的输入体能量密度和焊接速度,对此模型的正确性进行验证,证明得到的锥形热源模型是可信的。
In the mean field approximation, the chain cooperativity is treated as the effective excluded volume potential energy. 使用平均场近似,将高分子链间的协同作用表述为高分子链的排除体积效应。
Waterway has the features of large volume, energy province, low tariffs, less pollution and so on. Accelerating the development of water transport is conducive to build the integrated transport system, and it is also the requirements of sustainable development strategy. 水运具有运量大、能耗省、占地少、运价低、污染小等特点,加快水运发展有利于促进综合运输体系的构建,也符合我国可持续发展战略的要求。
Nowadays, LEDs have been widely used for the advantages such as small volume, energy conservation and long life, the luminous efficiency of which has been greatly improved with the technology improvement. 近年来LED因其体积小、高效节能、寿命长等优点获得了广泛应用,其发光效率随着技术发展已获得大幅度提高。
However, volume, energy restriction and other physical conditions of the mobile user terminal has greatly restricted the full application of multiple antenna system. 然而,移动用户终端的体积、能量限制等物理条件大大制约了多天线系统的充分应用,为了克服这些缺陷,无线协作通信系统作为一种多天线技术的发展应运而生。
Domestic USB oscilloscopes are rare and most of them integrate multiple functions of the instrument, thus have great volume and energy consumption. 目前国内USB示波器极少,大多都是集成多种功能的仪器,体积和功耗都很大。
As far as devices for microelectronics systems are concerned, the volume energy density increases with the integration increasing. 对于微电子系统器件而言,随着其集成度的增加,其体积热量密度越来越大。
According to the results of sorting, the shortened shipping distance, marine cargo transportation volume and energy demand, building capacity of shipping logistics platform, have been the biggest impacted. 排序结果显示,海运距离的缩短、海洋货物运输量和能源需求、航运物流平台的建设能力等方面所受的影响程度最大。