双语例句原声例句权威例句
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mg There is gravity here, mg, and the other force on the object, the only other force, T is the tension, T.
这是重力，物体上的其他力，唯一的其他力，是张力。
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Calculations based on the animal's jaw bones suggest it could have bitten into its prey with a force of 150 kilonewtons, or four times the force thought to be exerted by the jaws of a T. rex.
依据该动物的颌骨计算表明，它能以15万牛顿的力度把猎物咬伤，咀嚼力度是霸王龙的四倍。
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T-handle on the Scienceware Tapered Plug Sampler applies rotating force to cut sample.
型结构，可将旋转力施加于采样操作。
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We don't know what the force of the spring is.
我们不知道弹簧的力多大
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We don't know what the force is, because we are hoping to say force is going to be m times a.
我们不知道力有多大,因为我们希望力是 m 和 a 的乘积
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It won't come fully in force in the U.S. Until 2009; it's already starting to have its impact.
直到2009年该协议才会在美国完全生效,但它已经开始发挥影响力了
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