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- heat absorbent surface 冷却面
- The radar battle still rages today with the development of Stealth bombers, which avoid detection due to a radar absorbent surface and by bouncing radar beams off at angles. 随着隐形轰炸机的发展,雷达战时至今日仍然十分盛行,这都是由于雷达表面的吸收剂能够在某一角度弹回波信号。
- The results showed that : The number of secondary roots、the dry weight、the absorbent surface total area and activ absorption area 、activity of TTC was different in various degrees of water deficit. 结果表明:水分胁迫显著影响水稻单株次生根数、根系干重、根系吸收总面积、活跃吸收面积和根系活力;
- Temperature gradient inside or outside the system may be formed from heat absorbance in the process of dissociation. 分解过程的热量吸收,可能形成体系内外的温度梯度。
- Heat absorbed by a unit mass of a material at its boiling point in order to convert the material into a gas at the same temperature. 在沸点时一单位质量的物质为在同一温度下变成气体所吸收的热。
- a roller that has an absorbent surface used for spreading paint 用于扩散涂料的具有吸收性表面的圆筒
- Heat absorbed by a unit mass of a solid at its melting point in order to convert the solid into a liquid at the same temperature. 在熔点时一单位质量的固体为使其在同一温度下变成液体所吸收的热。
- The influence of the diameter of the absorber, wind speed and the emissivity of the absorber surface on the equilibrium temperature have been discussed. 讨论了吸收器直径、风速和吸收表面发射率对平衡温度的影响。
- Since plant root shape is very not reg ulation, it is very difficult for plant study worker to measure plant root, espe cially to measure absorbing surface area of plant root. 但植物根的形状很不规则,对其形状的几何测量对植物研究工作者来说,一直是一件十分困难的工作,特别是根吸收表面积的测量。
- The construction,working mechanism,technological process,and its development future of vacuum heat tube with metallic heat absorber are introduced in this paper. 文章简要介绍了金属吸热体真空集热管的构造、工作机理和工艺过程,并预示其未来的发展。
- a roller that has an absorbent surface used for spreading paint. 用于扩散涂料的具有吸收性表面的圆筒。
- And the incrustation scale in the all-glass evacuated solar collector tubes should be cleaned up after 18 months of use to recover their heat absorbing performance. 全玻璃真空太阳热水器在使用18个月后应进行除垢,以恢复全玻璃真空太阳集热管的吸热性能。
- The additional reflective coatings increase the sensor' s sensitivity and detectivity by reflecting and transferring the heat absorbed in the cold region to the surrounding air. 增涂的反射层通过向环境空间反射和传导冷端吸收的热量来增大传感器的响应率和探测率。
- Heat sometimes causes a prickly rash on the skin. 热有时使皮肤上生剌痛的疹子。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The heat had blistered the paint of the building. 酷热使建筑物上的油漆起了浮泡。
- Greenhouse effect Increased retention of heat energy by the Earth's atmosphere as a result of increased emissions of carbon-based and other heat absorbing gases, including chlorofluorocarbon and carbon dioxide. 温室效应由于不断增加的碳基和其他吸热气体的排放,包括氟氯烃和二氧化碳,致使滞留在地球大气中的热能不断增加。
- The walls of the house absorb heat during the day. 房屋的墙壁在白天吸热。
- It is this molecular motion that we call heat. 就是这种分子运动我们称之为热。
- Heat may travel in the same manner as light does. 热可以与光同样的方式传播。