With a roll ball rocking arm and balance tray. It is a smart design and convenient to be installed quickly.
备有流滚珠式驻持摇臂及平衡托架，设计巧妙，安装简便，快捷。
The improved docking simulations were performed on the whole proteins and the results were recollected on different surfaces which were calculated by use of different roll ball sizes.
以目标蛋白质整体为研究对象，采用不同大小的滚球分子计算生成不同的蛋白质表面，分析在不同表面上的对接结果与配基吸附容量间的相关性。
When they feel frightened, they roll up into a ball to protect themselves.
当它们感到害怕时，它们会蜷缩成一团来保护自己。
The researchers showed 56 seven-month-old infants an animated cartoon in which a Smurf-like character watches a ball roll behind a rectangle placed on a table through a number of scenes.
研究人员给56个七个月大的婴儿放一系列不同场景的动画片，里面会有一个类似蓝精灵的角色看一个球滚到桌子上的长方体后。
When danger comes, I roll myself into a ball so my sharp quills point out in all directions.
遇到危险的时候，我就把身子团成球，这样，我身上尖尖的刺伸向各个方向。
Then, with the handle either still attached or removed, the ball becomes a plaything that users can roll, kick and have fun with to agitate the clothing within.
滚至水源点后，可以取下手柄，也可以不取下手柄。 这种洗衣机变成可以滚，可以踢的球，同时也可以嬉戏着搅动衣物。
Divide your dough into even pieces of 40g each. Roll the dough into a ball and flatten out with your hand.
将你的面团平均分成40g一份的小面团，将小面团滚成球状，并用手压平。
How did that other frog learn to turn itself into a bouncy ball and roll down hills away from danger?
某些特殊的蛙类怎么学会把身体团成一个有弹性的球滚下山崖以逃避危险？
Put on plastic gloves and roll the stuff between your palms for 2 minutes to form a smooth ball, adding a few drops of water as necessary to help it bind.
戴上塑胶手套，把这种聚合物放在手里揉两分钟，把它揉成一个圆球，有必要的话加几滴水来帮助它粘在一起。
To bat a pitched ball by tapping it lightly, causing it to roll slowly in front of the infielders.
用短打打出球轻击棒球致使棒球在内野手面前缓慢滚动。
Working on this drill will help you become more confident through your thinking process and to help one get out of their own way and roll the ball better than ever.
做这样的练习可以让你在思考的过程中更自信，也可以帮助你摆脱束缚让球比以前滚动得更好。
The East Wing is perilously behind in planning for the Easter Egg Roll. Is the White House dropping the ball — or rather, the ovoid?
东翼在规划复活节滚彩蛋活动的进度上严重滞后。白宫是要把这个活动搞砸吗，或者说要把彩蛋搞砸？
Four-point contact ball earings used for rolling mill roll the oil tank to withstand the axial load.
四点接触球轴承多用于轧钢机的油辊箱以承受轴向负荷。
He tried to roll the 9-ball down the right rail but the ball rattled in the jaws of the bottom right pocket but did not drop.
他试图轧辊9球的权利，但铁球在困扰颌骨的底部右口袋，但没有下降。
Taking one ball of dough at a time, dip first into the egg white and then lightly roll in the nuts.
以一球的面团的时间，第一次下降到蛋清，然后轻轻轧辊的坚果。
Tap valve on the common market, there are three: stainless steel ball valve, ceramic valve core and valve shaft roll style.
市场上常见的水龙头阀芯有三种：不锈钢球阀，陶瓷片阀芯和轴滚式阀芯。
And sometimes I spread that Baptist pallet out on the floor, and Lily and I roll a ball back and forth.
有的时候，我把洗礼约翰盘摆在地上，丽丽和我来来回回的滚动。
Off-line calculation and fuzzy control inquiry table are carried out, and good control effect is obtained; the ball can roll on the plate freely without flying out the plate.
通过大量离线计算，建立了模糊控制查寻表，取得了较好的控制效果，能使小球在小板上自由滚动而不飞出小板。
This allows the ball to begin its turn towards a more forward roll which will smooth out the reaction and make the ball become more predictable as it travels down the lane.
如此可以使球较容易转换成较为前滚的运动型态，使球的尾端较为平顺，球在球道上的行进路线也会比较穏定而容易被掌控。
All pangolins can roll themselves into a ball to defend themselves. The cutting action of their scales protects them too.
所有穿山甲都能够把身体卷成球状来保护自己，锋利的鳞甲也是保护它们的工具。
In prior articles, I have discussed the three phases of ball motion. They are skid, hook and roll - in that order.
前几回的文章中，我曾阐述了球运动时的三种状态，它们依序是滑行、弯曲和滚进。
Picture what it would be like to roll a bowling ball onto the two-dimensional surface of a trampoline.
想像下将一个保龄球在一个二维的弹簧垫子表面滚动的情形。
In billiard ball room, the colour balls roll down to the bags, which make you enjoy the pride of a winner.
撞球室五颜六色的小球纷纷落袋，您是否体验到一种胜利者的豪迈？
As a prospective parent, burying beetles find a dead animal, such as a mouse or bird, and roll the carcass into a ball.
作为准父母，埋葬虫找到一只死动物，例如一只老鼠或鸟儿，并将其尸体卷成一个球。
From this point there is no need to roll the wrist and forearm, the ball is gone.
从这点，没有需要要卷动手腕和前臂，球就去了。
To do this properly, you will need to compress and roll your body into a tight ball while staying relaxed at the same time.
为了更好的出发，你需要尽可能的压缩你的身体，是身体尽可能呈球形，但同时你还需要尽量维持身体的放松。
The object of the sport is to roll a ball into the opponent's goal while the opposing team tries to block it with their bodies.
球场上设置两个球门，比赛目的是把自己的球投入对方的球门，而另一方则需用身体阻挡来球。
The object of the sport is to roll a ball into the opponent's goal while the opposing team tries to block it with their bodies.
球场上设置两个球门，比赛目的是把自己的球投入对方的球门，而另一方则需用身体阻挡来球。
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