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- The pull of gravitation causes matter to have weight. 万有引力的吸引使物质具有重量。
- Ordinarily one does not believe air to have weight. 人们通常认为空气没有重量。
- Your representations have weight with me. 你的说明对我来说很重要。
- Air has weight, though it is very light. 空气有重量，尽管它很轻。
- For the tolerance substance, we must have weight, volume and the units of length. 为了度量物质，我们必须有重量，容积和长度的单位。
- A simple experiment will show whether or not air does have weight. 空气是否确有重量,做个简单的试验就可以证明。
- The pull of gravitationcauses matter to have weight. 万有引力的吸引使物质具有重量。
- Matter is anything which occupy space and have weight. 物质是占有空间和重量的任何东西。
- The results are expected to have weight with the bankers. 预计结果会对银行家有影响。
- Air not only occupies space but it also has weight. 空气不仅有体积，而且它还具有重量。
- Though air has weight, it is very light. 虽然空气有重量，但是它很轻。
- Air has weight, and yetit is very light. 空气有重量,虽然很轻。
- For the tolerance substance,we must have weight,volume and the units of length. 为了度量物质，我们必须有重量，容积和长度的单位。
- Though air has weight, it is very light . 346虽然空气有重量，但是它很轻。
- However small, a body has weight. 一个物体无论多么小都有重量。
- Air has weight , though it is very light . 虽然空气很轻，但它有重量。
- Matter is anything that takes up space and has weight. 物质是占有空间和具有重量的东西。
- Matter is anything which occupies space and has weight. 物质是占有空间和重量的任何东西。
- As air has weight, it exerts force on any object immersed in it. 空气具有重量,所以它对浸入在它里面的任何物体会施加一个力。
- The savage deals largely with crude stimuli; we have weighted stimuli. 野蛮人所应付的大部分是天然的刺激;我们却估量了刺激。
