其通过辐射损失的能量不能说明观测到的全部X射线辐射。
The energy that it lost by rotation could not account for all the X-ray radiation observed.
计算中主要考虑了导热损失、穿梭损失、辐射损失以及回热损失。
The static conduction, shuttle and radiation heat losses, as well as regenerator inefficiency have been considered.
另外,蒸汽夹套喷管被供汽压力下的蒸汽完全包围,进一步减小因辐射损失造成的冷凝。
What's more, the steam-jacketed steam distribution manifold completely surrounds the distribution pipe with steam at supply pressure, further reducing condensation due to radiation loss.
结果表明,喷管下游端的壁面辐射损失高达壁面总热流的20 ~ 30%,在壁温计算时不容忽略。
Results showed that the net heat loss on the downstream side of the jet nozzle could reach 20 ~ 30% of total heat flux. Therefore it can not be neglected in calculating the wall temperature.
测量表明,在全部损失到壁上的功率中,中性粒子通量的贡献是主要的,光辐射损失只占小部分。对光辐射中不同波长的辐射功率进行了测量。
The experiments show that main power loss to the wall is carried away by energetic neutrals while the light radiation loss is only a small portion of total power loss.
计算结果表明,降低空气入口流速,可减小空气流动阻力,提高多孔墙的集热效率;附加玻璃通道的太阳能多孔墙可减小长波辐射损失,并且具有收集热空气的作用。
Results show that the flow resistance will be decreased and the collection efficiency of the porous solar wall will be increased with a decrease in the inlet air velocity.
因为爆炸后辐射等级没有上升,我们能很确信燃料库是毫无损失的。
Because radiation levels didn't rise after the explosion, we can be pretty certain that the bunker is still intact.
介绍了一种新型的采用扇形微带馈源的宽带缝隙天线,给出了反射损失曲线和辐射方向图。
A new broadband slot antenna with a fan-shaped microstrip feed is presented, and the return loss curve and radiation patterns of the antenna is simulated in this paper.
由于过度紫外线辐射暴露,每年总共损失150多万疾病调整生命年-由于疾病和死亡而丧失的全部功能的一个衡量标准。
In total, more than 1.5 million DALYS (" disability-adjusted life years ") - a measure of the loss of full functioning due to disease and death are lost every year due to excessive UVR exposure.
辐射热损失调整建筑与天空以及其他建筑的几何形状关系来增强建筑物外表面的辐射热损失。
Radiant heat loss Radiant heat loss from building surfaces can be improved by adapting the geometry of the building in relation to the sky and other structures.
利用理论结果的计算表明,对流层的湍动对流完全有可能激发足够的波能去补充日冕中等离子体对流和辐射造成的能量损失。
Evaluation results show that the turbulence in convection zone is capable of generating enough wave energy to supply coronal energy lose due to convection and radiation.
冰面热量收支计算表明,夜间冰面辐射冷却损失热量主要由冰层向冰面热量输送来补偿。
The heat budget analysis shows that the heat loss during night caused by the radiation cooling effect is compensated by heat transferred from the inner ice layer to the ice surface.
研究中考虑了工质对激光能量的吸收与辐射热损失,以及吸收室形状对激光维持等离子体特性的影响。
The energy absorption by the working gas, the radiation loss from plasma and the effect of working-chamber shape on the laser-sustained plasma characteristics are considered.
除非黑洞吞噬新物质或新能量来弥补损失,要不然霍金辐射会把它所有的质量泄漏个精光。
Unless the hole swallows matter or energy to make up the loss, the Hawking radiation will drain it of all its mass.
在装置“S- 300”上,通过测量真空磁绝缘传输线中电极间电子流轫致辐射和负载上的电流、电压等参数,研究了磁绝缘传输线中的电流损失特性。
The current loss in magnetically insulated transmission line (MITL) on pulsed power installation "S-300" is studied by measuring bremsstrahlung between the electrodes, current and voltage in the load.
针对辐射网络电能量的计算与分析问题,依据积分中值定理提出了电流矩中值的概念,形成了电流矩中值潮流模型,证明了电流矩中值形式的电能量损失定理。
This theorem transfers the problem of energy-based, time-oriented integrals into that of the median current moment, which lays the foundation of network loss calculation based on electricity energy.
导致两段函数和折点形成的主要原因是在辐射能到达凝聚相表面之前部分辐射能已经发生了损失。
One of main reason induced a piece - wise function and the break point is the loss of radiant energy before the radiant energy reaches the surface of condensed phase.
辐射条款允许船舶在认为辐射水平过高的情况下改变目的港,并有权要求租船方偿付辐射引起的相关损失。
The radiation clause permits vessel to change destination port in the condition of high radiation, and has the right to ask charterers the loss caused by the radiation.
由于钕离子进入低声子能量的氟化物中,无辐射跃迁损失小,氟氧化物玻璃基质的量子效率高于氧化物玻璃基质的量子效率。
Nd3 + enters into fluoride with the low phonon energy, so the loss of irradiation transitions deduces, the quantum efficiency of oxy-fluoride glass is higher than that of oxide glass.
因此,必须选择合适的倾角,以尽量减少太阳辐射量的损失。
So, selecting correct tilt Angle is absolutely necessary in order to decrease the damage in solar radiation.
这是因为在核聚变过程中有些物质损失了,这些损失的物质就以辐射能的形式发射到宇宙空间。
Some matter is lost during nuclear fusion. The lost matter is emitted into space as radiant energy.
另一方面,一些研讨人员以为来自手机地辐射可能招致年夜脑肿瘤,癌症,高血压和记忆损失。
On other hand, some researchers argue that the radiation from mobile phones might lead to brain tumors, cancer, high blood pressure and memory loss.
外部辐射着火的方式采用符合ISO 5660标准的小型锥形量热计来实现,测量其热释放速率及质量损失速率。
For external radiation ignition manner, a series of small-scale fire tests were conducted in a cone calorimeter in accordance with ISO 5660. Heat release rate and mass loss rate were measured.
着重研究了表面辐射热损失、环境压力对火焰传播特性的影响。
Effects of solid surface radiation heat losses on the flame spread characteristics are studied at different ambient oxygen concentrations and ambient pressures.
定理表明:辐射型配电网任何逆流路径的二次电流矩等于该路径的功率损失。
The theorem indicates that QCM equals network power loss of the upstream path of the node.
窑内衬使用复合型耐火材料,以减少辐射热损失;
The inner lining of the cylinder adopts compound type refractory to reduce the radiant heat loss.
本文给出了辐射计的衍射损失,黑度修正及反射率修正,实际测量结果比计算结果大0.19%。
The diffraction loss, blackness correction and reflectance correction of the radiometer are given in this paper. The measurement result is 0 19% larger than the calculated result.
本文给出了辐射计的衍射损失,黑度修正及反射率修正,实际测量结果比计算结果大0.19%。
The diffraction loss, blackness correction and reflectance correction of the radiometer are given in this paper. The measurement result is 0 19% larger than the calculated result.
应用推荐