The CAI demonstrational software oflawofcomposition of mutual-perpendicular harmonic vibration is introduced in this paper, which is one of CAI software developed by our computer centre.
本文介绍我院计算中心开发的CAI软件之一——相互垂直简谐振动合成规律CAI演示软件。
2
US law does not require labels unless the composition or nutrient value of the product is significantly changed.
美国法律不要求贴上标签，除非产品中的成分与营养价值发生了显著变化。
3
To consult the rules ofcomposition before making a picture is a little like consulting the lawof gravitation before going for a walk.