plane thermal indicators 显示平面热指示器 ; 除了显示分割层以外还要显示热焊盘
in-plane thermal loading 面内热载荷
Plane Wedge Thermal Resistance 平面楔型热阻
Thermal imaging systems based on uncooled focal plane array detectors require their optical lens with a large relative aperture.
基于非致冷焦平面阵列探测器的热成像系统，要求光学系统具有足够大的相对孔径。
The evaluating method and MRTD mathematics model for staring thermal imaging systems with IR focal plane were studied, and the model was proved by experiments in the laboratory.
研究了红外焦平面凝视热成像系统的评估方法和评估MRTD数学模型，并在所建立的评估实验室中对数学模型的可行性进行了验证。
You can omit the thermal reliefs when the plane is quite small, but be careful because the pin may be hardly solderable if the plane is too large.
在电镀面很小时也可以不用限热槽，但是电镀面很大时就需要小心，因为此时不容易焊接。
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