- 双语例句 更多例句
Extra weight increases the consumption of fuel as does increased air resistance.
额外的重量会加大燃油消耗并且增加空气阻力.
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We do not bother about air resistance because it is far smaller than water resistance.
我们不必为空气的阻力多伤脑筋;因为与空气阻力相比水阻力要小得多.
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Neglecting friction and air resistance, the pendulum's mechanical energy is constant.
忽略支点的摩擦和空气对摆的阻力, 摆的机械能为恒量.
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This increases their air-resistance and reduces the shock of impact when they bit the ground.
这样可以增加空气阻力,减小它们摔到地面上的撞击力.
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Less power is required to overcome air resistance in streamlined machines.
流线型机器在克服空气阻力时所需能量要相对少些.
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If gravity and air resistance in equilibrium the parachute would just hang motionless in the air.
假设重力和空气阻力大小相等,降落伞会静止在空中.
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This increases their air-resistance and reduces the shock of impact when they the ground.
这一做法增加了对空气的阻力,以及减少在落地时震动的冲击力.
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This increases their air-resistance and reduces the shock of impact when they hit the ground.
这样就加大了空气阻力,并减少了它们着地时冲击力带来的震动.
新概念英语第三册
Then, disregarding the influence of the air resistance, I see the stone descend in a line.
然后, 忽视空气阻力的影响, 我在一条直线看见石头下降.
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Densometer: Itstrument that measures the air resistance of an area of paper.
透气度计: 量度一面积的纸骊空气的阻力的仪器.
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- 相关词组
- air way bill空运提单;
- air treatment空气清新剂;
- air ventn.气孔;
- air waybill空运单;
- air winch风动绞车;
- air volume control风量控制
- air traffic controllern.空中交通管制员;
- air trowel气动泥刀;
- all outside air system全外部空气第系统;
- air ventilator通风孔;通风管;空气通风器
- air voids孔隙;
- air traveln.空中旅行;
- all air system全空气系统;
- alkali resistance抗碱性（能）;
- all air heat pump全空气式热力泵;
- ambient air环境空气，周围空气，大气;
- air water heat pump空气水热力泵;
- air vessel空气罐;
- air valven.通气管之活瓣;气阀;风阀;
- air tube空气管;
- 今日热词
- 热门搜索
- July n. 七月;
- big foot 大脚;大足;大脚怪;大脚板;专栏作家;高级编辑;
- parking n.（车辆等的）停放;停车场所，停车位;v.停车(park的ing形式);
- reward n.报酬;奖励，回报;赏金;v.奖励;酬谢;值得（付出）;
- false adj.假的;错误的;伪造的;不真实的;不正确的;人造的;不忠实的;表里不一的;非天生的;虚伪的;不正的，非法的;假造的，摹造的;临时的;adv.欺诈地；叛卖地
- to the sky adv.无保留地，过分地;
- my uncle 叔叔;舅舅;叔父;伯父;我的叔叔;我的舅舅
- anne klein 安妮克莱恩;安妮 克莱因;安妮·克莱因;安妮克莱因;安娜克莱恩
- contract n.合同;契约;
- noisy adj.嘈杂的;喧闹的;充满噪音的;吵吵闹闹的;
- echo n. 回声;回音;回响;重复;附和;共鸣;反响;暗示;启示;映现vt. 重复，效仿;随声附和;类似;发射（声音等）;
- cycle v.骑自行车;n.自行车;摩托车;整套;循环;组诗;
