Because the crank only swings back and force within limit, therefore, the dead center in circular motion is overcome, and the crank can make power in the most ideal Angle range.
由于曲柄只作有限度的来回摆动，从而克服了圆周运动中的死点，并能在最理想的角度范围内作功。
They pushed and tried to force the whale back into the water, but it was no use.
他们推着，试图迫使鲸鱼回到水里，但没有用。
What interests me, indeed, is knowing and describing the force that leads them back toward the common path of illusion.
诚然，我所感兴趣的是，了解和描述那种引导他们回到共同的幻想之路的力量。
On a recent visit to Ramstein Air Force Base in Germany, I had the great honor of meeting some of the wounded warriors coming back from Afghanistan and Iraq.
在最近一次对德国拉姆斯坦美国空军基地的访问时，我有幸遇到很多从阿富汗和伊拉克战场上撤回的伤员。
Plus, if you ingested something that burned going down and you force yourself to vomit, it will burn on the way back up too.
另外，如果你吞下的东西有灼热感，那在你强迫自己呕吐时，这种灼热感会重复。
The worst thing you can do is force the user to have to click back and forth between help elements and the content on the page. This makes tools that are supposed to help the user completely unusable.
最糟糕的一种设计是强迫用户在帮助元素和原来的页面中不停地切换，这会使这个原来为了帮助用户的功能完全没有易用性。
While he has no college debt (his grandparents paid all his tuition and board) many others do, and that helps force them back home.
而他没有很多人背负的助学贷款(祖父支付了他所有的学费和生活费)，贷款迫使他们回到家里。
An exhale is sent down through each four corners of the foot, pressing it firmly onto the ground and an equal force is now pressing back up and through the front thigh, opening the front of the hips.
呼气时，顺着脚的四个方向慢慢向下俯身，稳稳地压在地面上，然后用力将后背沿着前大腿推起，打开胯部。
Indian Air Force and U.S. Air Force airmen walk back from the dropzone after parachuting from a U.S. C-130J during Cope India-09 on October 19.
在10月19日的Cope India-09演习期间，印度空军和美国空军飞行员从美军C-130J上跳伞后的降落区域步行回来。
If the system is perturbed by some force and pushed in a new direction, it usually moves back toward equilibrium quickly.
如果系统受到某种力量的干扰，被推往一个新的方向，它通常会迅速移回到平衡状态。
They often buy only the cheapest available items — which are typically more likely to break and force them to go back to buy another, costing more time and money in the long run.
他们常常买最便宜的东西，这些便宜货常常在用到一半的就坏掉，然后他们不得不在回来买一个新的，最终花费了更多的时间和钱。
Well, the ground just pushes right back, supplying a force forward and up that propels the skaters into a glide or jump, depending on the particulars of the force they applied.
于是，冰面反推回去，提供了前进和上升的力量，推动选手滑翔或跳跃，而力量细节取决于选手们原作用力的特殊性。
Chewing on a piece or two of gum, it seems, helps force fluids back into the stomach and flood the esophagus with alkaline saliva, neutralizing acids that cause the characteristic burning sensations.
嚼一两片口香糖可能会使胃液回流入胃并使口腔分泌碱性唾液冲刷食道，中和胃酸，缓解由胃酸引起的“烧灼感”。
Those forces affecting the wine were the centrifugal force pushing the liquid to the outside of the glass and the gravitational force shoving the liquid back down.
这些影响着葡萄酒的力是将葡萄酒推出葡萄酒杯的离心力和将液体拉回来的重力。
If things don't work out and you head back to the work force, your story is what will ensure your reentry.
如果所做的事情没能成功，你需要重新去找工作，你的经历也会确保你能重新找到工作。
Police in full force on horseback and on foot kept the crowd back, while all the fire brigades in Berlin poured water on to the flames.
警方动用骑警和人墙全力控制人群，同时，柏林所有的消防队都投入了灭火工作。
I would perceive the situation through their eyes, and then I would force myself to step back from the situation and see the bigger picture.
我会通过他们的眼神感知真实的情况，然后迫使自己退后一步，看得更全面些。
If it waits another fraction of a second, the force of gravity will overtake inertia, causing the column to break, the liquid to fall back into the bowl, and the cat's tongue to come up empty.
如果它再等上几分之一秒，重力的作用将压倒惯性而破坏液柱，液体会落回碗里，而小猫的舌头则扑了个空。
This option specifies whether or not a CICS transaction abend should trigger an automatic rollback of the RRS unit of Recovery and force a back-out of all updates made within the CICS unit of work.
此选项可以指定CICS事务异常终止是否应触发恢复的RRS单元的自动回滚，并强制执行在CICS工作单元中所进行的所有更新的回退。
Every year that goes by with extremely high unemployment increases the chance that many of the long-term unemployed will never come back to the work force, and become a permanent underclass.
高失业率的初年积累将使许多长期失业人士重返劳动大军的机会下降，从而永久成为弱势群体。
And as declining incomes force families to cut back on these outlays, she says, "women will most likely pick up the slack."
她说，不断减少的收入迫使减少这些家庭开支，“女性往往会挑起这份担子，发挥自己的作用。”
The biggest U. s. bank by assets declined 9.1 percent last week amid scrutiny of foreclosure practices and speculation that investors may force lenders to buy back faulty loans.
这家美国最大的银行上周股价下跌8.1%，各州检察长启动对房屋止赎过程的调查，外界猜测投资者会强迫银行收回有问题的贷款。
They pushed Manchester United back with their sheer force and I can see them pegging Arsenal back here as well.
他们曾用自己强大的攻击力把曼联送回家，我也可以看到他们以同样的方式送走阿森纳。
Pump is the drainage and back into the groove of reasonable design, is a gear in the work under the minimum torque force, so the bearing load is small, wear small, pump with high efficiency.
输送皂角泵内有设计合理的泄油和回油槽，是齿轮在工作中承受的扭矩力最小，因此轴承负荷小，磨损小，泵效率高。
The movement of the bell is forward and back, not up and down, with the goal to project the force forward and to resist by grounding into your feet.
壶铃的运动是前后方向的，而非上下，要实现此目的需要将力向前延伸，并通过双脚抓地来抵抗向前的拉力。
Using the Force, a Jedi can predict and deflect incoming blaster bolts, and reflect them back at the firer.
绝地运用原力能预测并抵挡射来的能量束，把它们反弹回射击者。
Measured Q-S curve are back figured by nonlinear optimization approach and model parameters are found simultaneously, then distribution of axial force and skin friction along pile are calculated.
通过非线性优化算法，拟合实测的Q—S曲线，可得到桩土系统的工程力学参数，并由此计算得到桩身轴力及侧摩阻力分布曲线。
Measured Q-S curve are back figured by nonlinear optimization approach and model parameters are found simultaneously, then distribution of axial force and skin friction along pile are calculated.
通过非线性优化算法，拟合实测的Q—S曲线，可得到桩土系统的工程力学参数，并由此计算得到桩身轴力及侧摩阻力分布曲线。
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