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- Chalk it up to the moon』s braking action on Earth』s rotation and to modern timekeeping that has become so precise it can make your head spin. 這要歸因於月球對地球自轉的牽製作用，以及現代社會對計時那足以讓你頭暈目眩的精確性。
- Screw compensation algorithm including coning and sculling compensations reduces the noncommutable error caused by rigid s rotation effectively. 設計的螺旋補償演算法包括了傳統的圓錐補償和划船補償，有效地減小了剛體轉動的不可交換性誤差。
- So, when a bird banks right, its left wing moves faster on the downstroke while the right is faster on the upstroke, which slows the animal』s rotation. 因此，當鳥兒向右側傾斜飛行時候，它的左翼向下拍打的速度要比右翼向上拍打的速度快一些，這樣就可以使旋轉減速。
- It is through our intent to do so and each successive birth cycle that in the coming 18 years, we shall assist in correcting the wobble in Earth\'s rotation. 就是通過我們如此去做的意想，在未來18年中的每一個連續生育周期，我們會援助修正地球旋轉中的抖動。
- The Czechs, who hold the EU's rotating six-month presidency, also hope to tempt him to Prague. 捷克做為歐盟為期六個月的輪值主席，也希望他能夠造訪布拉格。
- The sun appears to rise and set because of the earth's rotation. 因為地球在自轉,看上去就有了日出和日落。
- Based on the formula of elliptically polarized light, the relation between the elliptically polarized light s rotational direction and its phase difference is discussed. 從橢圓偏振光的表達式出發,討論了橢圓偏振光的旋轉方向與位相差的關係,由此提出了橢圓(圓)偏振光旋轉方向的判定法則。
- Our pilotless rocket enters the track of the earth. 我們把一個無人駕駛的火箭送入了地球的軌道里。
- A VARIABLE SPEED CONTROL OF THE WORKPIECE'S ROTATION IN CAM GRINDER 凸輪磨工件旋轉的一種變速控制
- The attraction of the moon for the earth causes the tides. 月球對地球的吸引力造成潮汐。
- The earth is only a speck in the universe. 地球在宇宙中只不過是一個小點罷了。
- Canada, the G8's rotating president, has invited foreign ministers of the United States, Russia, Britain, Italy, France, Germany and Japan to convene a 2-day meeting in Whistler, a ski resort northeast of Vancouver, British Columbia. 擔任八國集團輪值主席的加拿大，邀請來自美國、俄羅斯、英國、義大利、法國、德國以及日本的外長，在溫哥華東北方英屬哥倫比亞省的滑雪勝地惠斯勒，召開兩天會議。
- How on earth do they manage to rob the bank? 他們到底怎麼搶了銀行的？
- A number of satellites are now circling the earth. 一些人造衛星現在正環繞地球飛行。
- The machine cast up a big heap of earth. 機器捲起了一大堆泥土。
- The drum"s rotating speed and the rotating speed difference between drum and spiral stock pusher are very important variable parameters of the horizontal screw decanter when it is being operated. 卧螺離心機工作時,轉鼓轉速以及與螺旋推料器之間的速差,決定著物料的分離效果和產量等,是離心機很重要的可變參數。
- The red sun lights up the sky and the earth. 紅太陽照亮了天空和大地。
- The direction of the earth's axial rotation. 地球自轉的方向。
- Who on earth is that female he's with? 跟他在一起的那個女人究竟是誰?
- Antarctica is the loneliest place on earth. 南極是地球上最偏遠的地區。
