earlier this year, nintendo announced that it had sold 827 million software units since the wii launched.

that's a big difference from competitors like the nintendo wii and the playstation move.

这是和其他竞争对手如任天堂Wii和PlayStation Move的根本区别。

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viq, piq, fiq, the latent period of all the waves of erp and the amplitude of p300 in the aged group of pd and non-aged group of pd had no significant difference ( all p> 0.05).

帕金森病老年组和非老年组的智商、ERP各波的潜伏期及P300波幅之间差异均无显著性（P值均＞0.05）。

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they entered the city together, so he could collect alms food.

他们一起走入城中，国王托钵乞食。

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charity organisations collect alms from generous donors .

慈善机构向慷慨的捐献者收集施舍品。

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the next day, when it was time to go collect alms food from the supporter of the monastery, the village monk rang the temple gong.

第二天，到了去支助者那里化缘的时间，乡村和尚便敲起了庙里的钟。

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vulnerable segmentation source package, the latest version easier to use, two-way matching word

详细说明：极易分词源码包，好用最新版本，双向匹配分词

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reason analysis and improvement on oil leak in drive mechanism of motor-driven valve

电动阀传动机构漏油的原因分析及改进措施

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electrical control and regulation for motor-driven valve device

阀门电动装置的电气控制及调整

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we have discussed that earlier when we dealt with the planets, and we dealt with uniform circular motions, and we evaluated the centripetal acceleration.

先前在讲行星时，我们讨论过这个，我们讨论的是，匀速圆周运动，而且我们评估了，向心加速度。

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since omega is the same for the entire motion you really have to look at this equation and you see that the centripetal acceleration is proportional with r.

运动中不因r变化的是ω，故以此公式为准，向心加速度，与r成正比。

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in addition, it is found that the separation of inner cavity and ventilating pipe is linearly related to the centripetal acceleration and turbulence intensity using regression analysis.

另外，结合回归分析法，发现通风器内腔和通风管段的分离效率与向心加速度和湍流强度呈现一定的线性关系。

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therefore, you cannot escape the conclusion that the centripetal acceleration which is the result of gravity, falls off as one over r squared.

因此得出无懈可击的结论，这向心加速度，是由引力引起，并呈1/r2递减。

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there is a requirement that there is a centripetal acceleration, which is in this direction, a centripetal.

前提要求就是，具有向心加速度，朝这个方向，向心力的作用。

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the string forms the connection between the rotating disc and the ball and therefore, the pull is responsible for the centripetal acceleration.

绳子连接着，转盘与小球，因此，其拉力产生，向心加速度。

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now i'm going to swing you faster, so the v will go up and so the centripetal acceleration will go up.

如果此时，我想让你转得更快，即v更大，那么向心加速度也会随之增大。

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the precision of centripetal acceleration and the attitude of centrifuge has a bearing on calibrating precision of the tested accelerometer.

离心机所产生的加速度的准确度和姿态准确度直接影响被测加速度计的标定精度。

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here establish five coordinate systems to calculate the relationship between attitude matrix, get the centripetal acceleration and gravity acceleration on the three axes.

通过建立五个坐标系，计算各坐标系间的姿态矩阵关系，得到向心加速度和重力加速度在加速度计各轴上的分配。

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the saw accelerometer was calibrated using the relationship between the rotating speed of the centrifugal machine and its centripetal acceleration.

本文利用精密离心机转速与其向心加速度之间的对应关系对SAW加速度计的测量数据进行了计量标定。

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i'm going to make a connection between centripetal acceleration and perceived gravity the way that you perceive gravity.

现在我要把向心加速度，和能被感知到的重力联系起来，来看看我们是如何感知重力的。

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so what i get now is must be m times the centripetal acceleration hey! that looks very familiar.

则现在，必然等于m乘以向心加速度，嘿，看起来太眼熟了。

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