- 双语例句 更多例句
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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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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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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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
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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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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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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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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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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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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- 相关词组
- all outside air system全外部空气第系统;
- air winch风动绞车;
- all air system全空气系统;
- air ventilator通风孔;通风管;空气通风器
- all air heat pump全空气式热力泵;
- air tube空气管;
- alkali resistance抗碱性(能);
- air traveln.空中旅行;
- air way bill空运提单;
- air treatment空气清新剂;
- air ventn.气孔;
- air traffic controllern.空中交通管制员;
- ambient air环境空气,周围空气,大气;
- air valven.通气管之活瓣;气阀;风阀;
- air voids孔隙;
- air water heat pump空气水热力泵;
- air volume control风量控制
- air waybill空运单;
- air vessel空气罐;
- air trowel气动泥刀;
- 今日热词
- 热门搜索
- fortune n.财富;(个人、家庭、国家等的)发展变化的趋势,命运,际遇;(个人的)命运,前途;(尤指影响人生的)机会,运气;巨款;大笔的钱vi.给予财富偶然发生
- sightseeing n. 观光;游览vi.参观;
- get over it 克服它;共渡难关;[电影]失恋大不同;
- bacon n.培根,熏猪肉;
- 甲流 swine flu;swine flu
- 关雎 A Fair Maiden;Crying Ospreys;A Fair Maiden;Guan Ju
- Franck Muller 法兰克穆勒;法穆兰;穆勒;法兰穆勒;法兰克·穆勒
- cheerful adj.高兴的;令人愉快的;乐观的;
- inexact adj.不准确的,不精确的;不确切;
- strom n.斯特罗姆
- amy diamond 心跳;歌手;艾米钻石;瑞典少女歌手
- lemon n.柠檬;柠檬树;柠檬黄;adj.柠檬色的;

