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- Air resistance See Air permeability. 空氣阻力參閱透氣度。
- The air resistance makes influence on the flight of an aeroplane. 空氣阻力影響飛機飛行。
- Engineers will work to correct the effects or air resistance. 工程師們會(huì )去消除各種不良作用或者空氣阻力。
- Densometer Itstrument that measures the air resistance of an area of paper. 透氣度計量度一面積的紙驪空氣的阻力的儀器。
- Less power is required to overcome air resistance in streamlined machines. 流線(xiàn)型機器在克服空氣阻力時(shí)所需能量要相對少些。
- Air resistance must be given carefully consideration when the aircraft is to be manufactured. 要制造飛機,就必須考慮空氣阻力的問(wèn)題。
- Considering the influence of the air resistance, the time of failing of the two bails are calculated and compared. 摘要考慮空氣阻力的影響，計算了比薩斜塔實(shí)驗中兩小球的落地時(shí)間。
- Mechanical energy is constant in a system that experiences no dissipative forces such as friction or air resistance. 在沒(méi)有摩擦力如空氣阻力的系統中,機械能為恒量。
- Some newer cars are also using polished intake manifolds to eliminate air resistance there. 一些新車(chē)使用拋光的多管道吸氣管，來(lái)減少空氣阻力。
- Neglecting friction and air resistance, the pendulum's mechanical energy is constant. 忽略支點(diǎn)的摩擦和空氣對擺的阻力,擺的機械能為恒量。
- Perhaps you'll neglect air resistance, friction, the Coriolis forces, wind, horizontal motions, updrafts, and only consider gravity. 2.;海灣要有盡量少的污染，鞭毛藻對污染很敏感，保持水的清潔對它的生存極其重要，而且要看到微弱的熒光，還要求岸上的光污染也降低到最小。
- A big drop’s size and heft give it a faster terminal velocity.Because it overcomes air resistance better than a small drop. 大雨滴的體積和重量使得它具有更快的自由沉降速度，因為它克服空氣阻力的能力比小雨滴更強。
- The newest motor/bearing support rack can debase air resistance to the lowest point, and also provide four orientations to fix it. 特有的高強度耐磨皮帶，鏈接式結構無(wú)需加裝皮帶緊固器，可方便拆下調整其松緊度，最大限度地延長(cháng)使用期限。
- Considering the effect of the air resistance, rebuild the movement equation, and educe the correctional formula with adjustment term; the measuring result turns up trumps. 在考慮空氣粘滯阻力的作用后,重新建立運行方程,推導出帶有修正項的公式,得到令人滿(mǎn)意的結果。
- To reduce the air resistance, all of the fuel boxes will be discarded after the fuel is used.The escape tower and cowling piece are also discarded after they finish their tasks. 因此航天員在穿好航天服以后，必須在氣閘艙內充分吸氧，協(xié)助工作的航天員回到內艙（即軌道艙），關(guān)閉內艙門(mén)，然后氣閘艙開(kāi)始泄壓到真空，與飛船外的真空狀態(tài)保持一致，此時(shí)航天員可以出艙活動(dòng)。
- The air in the garden was warm and fragrant. 花園里的空氣一片溫馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Efficiency of the electrostatic deduster is high,air resistance is little,it is with low costs to run.The machine is specially used to cleaning somke of baking furnace. 靜電除塵器除塵效率高，氣流阻力小，運行成本低，是廣泛用于焙燒爐煙氣凈化的專(zhuān)用設備。
- The slight effects of higher air resistance on accuracy due to the flat head are unmeasurable at 10 meters, but do become noticeable at 35 meters and beyond. 平頭的空氣阻力稍微有點(diǎn)大。其影響對十米靶射擊微不足道，但在35米以遠的目標上的差別是明顯的。
- At present, there are three different kinds of gas block well cementation milk systems: High air resistance, slow weightlessness, and micro-dilatancy systems. 摘要目前，固井界使用的防氣竄水泥漿體系主要有3種：高氣阻、緩失重和微膨脹體系。
