Toys with an end mass greater than 0.02 kg (0.04 lb) shall have cord length less than 50 cm (20 in. ) measured when rotating at 80 r/min.
末端质量大于0.02公斤（0.04磅）的玩具上的绳在以80转每分钟的速度旋转时长度应小于50厘米（20英寸）。
This article presents a dynamic model for a large flexible spacecraft with its end mass undergoing a large Angle, high speed maneuvering.
建立带附加质量大型挠性航天器大角度快速机动时的动力学模型。
The bigger the mass at each end of the pole, the easier it is for the tightrope walker to maintain his or her balance.
钢丝两端的质量越大，走钢丝的人就越容易保持平衡。
As rationing came to an end in the 1950s, technology picked up and was used to mass-produce food.
随着20世纪50年代配给制的结束，技术得到提升，并被用于大规模生产食品。
Scientists have linked the mass extinction at the end of the Cretaceous with a meteorite impact on Earth.
科学家将白垩纪末期的大灭绝与地球上的陨石撞击联系起来。
First, that there was not one mass extinction at the end of the Permian, but several.
第一，在二叠纪结束的时候并不是一个大规模灭绝，而是好几个。
Being at the lower end of the healthy Body Mass Index range (which is between 18.5 and 24.9) also offers protection against diabetes and heart disease.
处于健康身体指数范围(在18.5到24.9之间)的末端也能预防糖尿病和心脏病。
An amendment to end a tax loophole for major oil companies, introduced by Rep. Edward Markey (D-Mass.), failed in a 251-174 vote on Friday.
爱德华·马基(麻州)提出的终止大型石油公司税收漏洞的修正案周五以251对174的投票失败。
And the mass at the end of it, which doesn't enter into the period, is about 15 kilograms.
末端的物体，它质量和周期无关，是大概15公斤。
Now I replace this object by mass m2 but the extension is the same, so the pull must be same the spring doesn't know what the mass is at the other end, right?
再以质量m2的物体做同一个实验2，弹簧伸长相同，可知拉力相同，这与悬挂物体的质量，无关？
The truth is that neither of the detained pair was ever iconic enough for his arrest either to signal the end of the movement or to prompt mass anger.
事实上，这两位被拘留的人没有一个人有足够的号召力由于他们的被捕而使得这次运动的结束或者引起更大的愤怒。
The mass-media era now looks like a relatively brief and anomalous period that is coming to an end.
现在的大众传媒时代看起了像经过一个相当简短异常的时期就要走向终点。
The cycle can repeat itself in pulses—astronomers call this case a “pulsational” pair-instability supernova—until the star loses enough mass to end its life in an ordinary supernova.
这个过程可能周而复始，周期性地重复--天文学家称之为"脉动"对不稳定性超新星--直至恒星失去足够的物质，在普通超新星的形态中走到生命的尽头。
There are no obvious barriers to the mass production of electric tractors and combine harvesters: the weight of the batteries and an electric vehicle's low-end torque are both advantages for tractors.
大规模生产电动拖拉机及联合收割机不存在任何明显的障碍：电池重量轻和电动车的低端扭矩突出都是拖拉机的优势。
Personal spending in the US is diverging into two distinct categories as strong growth at high-end stores contrasts with continuing difficulties for mass-market, low-price retailers.
美国个人支出正逐渐分化成两个截然不同的类别：高端店铺销售强劲增长，而大众市场低价零售商却始终步履维艰。
In the end, a mature lean-production line stops much less frequently than a mature mass-production assembly line.
最后，一条成熟的精益生产线比一条成熟的大批量生产组装线停工次数少得多了。
A mass equal to many stars might end up in a ball no larger than a city.
一个相当于许多个星星加起来那么大的家伙，最终可能缩小成不比一个城市更大的球体。
Many scientists are already testing different prototypes to put an end to the yearly race to predict coming flu strains and quickly mass produce a new vaccine each flu season.
为了每年不再争分夺秒地去预测将会出现何种流感类型，并且在每个流感季节中都能快速大量生产出新疫苗，众多科学家早开始在试验各种各样的原型疫苗。
You're not going to see it in the lower end retail, at least not for the next, I would think, 5 or7 years before it goes into the lower mass mass market.
依我看，最起码在接下来的5年或7年里，在它流入大型集贸市场之前，这种材料不会在底层零售业出现。
So that people can end up with a mass of stuff they don’t need and often don’t really want.
由此人们才有了很多他们并不需要或者并不真正想要的东西。
A battery is at the end of the tail and provides the mass that is necessary to swing the robot upward.
电池安装在尾巴底部，提供机器人摇摆上升的必要动力。
Pixel Qi expects to go into mass production with 10-inch displays by the end of 2009, targeting the netbook and e-reader markets.
PixelQi预期在2009年底前，10英寸显示屏可投入大规模生产，瞄准了上网本与电子阅读器市场。
It is a pendulum which is 5.1 meters long, and there is a mass at the end of it which is 15 kilograms.
这是个，5。1米长的钟摆，在末端，有一个重物，重15公斤。
A bigger mass extinction, at the end of the Permian period 251m years ago, killed 70% of the world's land vertebrates (and 96% of all Marine animals) and paved the way for the age of reptiles.
而更大规模的灭绝发生在25100万年前二叠纪末期，致使世界上70%的陆地脊椎动物(和96%的海洋动物)死亡，同时造就了爬行动物的时代。
Toshiba said samples of 2-bit-per-cell, 64-gbit line will be available at the end of this month, with mass production scheduled for the third quarter of the year.
东芝还表示，东芝方面采用19nm制程制作的2位元型64gbit密度NAND芯片样品将于本月底对外供应，而产品的量产则定于今年第三季度进行。
Toshiba said samples of 2-bit-per-cell, 64-gbit line will be available at the end of this month, with mass production scheduled for the third quarter of the year.
东芝还表示，东芝方面采用19nm制程制作的2位元型64gbit密度NAND芯片样品将于本月底对外供应，而产品的量产则定于今年第三季度进行。
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