2. The body ought to be
compact, and to show no irregularity either in motion or attitude.
身体应当是简洁的,无论在活动中还是姿态上都不表现出杂乱无章。
3. The micro spectrometer has the characteristics of
compact structure, small volume, strong ability against disturbance, convenient use and so on.
该微型光谱分析仪具有结构紧凑、体积很小、抗振动干扰能力强,使用方便灵活等优点。