物体

• A black object is not easily distinguishable on a dark night .
  在漆黑的夜晚黑色物体不易辨识。
• The computations are often difficult for a particular object .
  对于特定物体的计算往往很困难。
• In short, heat flows from the warmer to the cooler body .
  总之，热总是从高温物体流向低温物体。
• In either case, the body does not remain in equilibrium .
  无论哪一种情况，物体都不再保持平衡。
• It is not necessary that the moving object actually do work .
  运动着的物体不一定实际上在做功。
• Every body radiates heat in the form of electromagnetic waves .
  每一物体都以电磁波的形式辐射热。
• Bodies or particles, of these small magnitudes react very peculiarly .
  这些物体或粒子运动很独特。
• Friction acts on moving bodies and brings them to a stop .
  摩擦力作用于运动着的物体，并使其停止。
• The body is electrified .
  该物体带电。
• We stumble when we hit our feet against unseen objects .
  我们用脚碰到未看见的物体即为“stumble”。