橡胶球

部分学校的采用橡胶球作为教学用球。

Some schools still use the rubber ball for teaching use .

用于手球运动中小橡胶球。

A small rubber ball used in the game of handball .

DF（11）型机车用橡胶球关节的研制

Development of rubber spherical joint for DF_ ( 11 ) locomotive

你明白工作是一个橡胶球。

You understand that work is a rubber ball .

玻璃吸奶器（不论是否带橡胶球）

Glass breast-reliever ( with or without rubber bulb )

他心爱的玩具是一个橡胶球。

His favorite toy is a rubber ball .

大的生牛皮条，尼龙咬件和大橡胶球都是又有趣又安全的。

Large rawhide chips , nylon chews and hard rubber balls are fun and safe .

由于载荷传递的需要，橡胶球铰必须具有合适的刚度。

Owning to requirement of load transfer , the rubber bushing must own suitable stiffness .

用橡胶球打倒那个笨蛋。

Shoot that idiot with a beanbag .

这是一个橡胶球。

This is a rubber ball .

想法是让队员将硬硬的橡胶球通过那个环投出去。

And the idea was for players to project the hard rubber ball through the ring .

彼得好象认为橡胶球能拯救他可怜的健身馆。

If Peter La Fleur thinks a few red rubber balls can save his sorry gym .

一种在街道玩的棒球游戏具有一个橡胶球和一个扫帚形的把手。

A form of baseball played in the streets with a rubber ball and broomstick handle .

有羽毛顶的软木或橡胶球；用于羽毛球运动。

A ball of cork or rubber with a crown of feathers ; used to play badminton .

例如如果一个橡胶球弹跳并击打在地面时，它将趋向压平它当它击在地面时。

For example if a rubber ball bounces and hits the ground it will tend to flatten when it hits .

室外男子曲棍球涉及两个小组，每个项目的竞争，以一个小的实心橡胶球到对方的目标。

Outdoor men 's lacrosse involves two teams , each competing to project a small ball of solid rubber into the opposing team 's goal .

本文主要研究了用海绵橡胶球（固）-水（液）两相清洗系统对淀粉溶液污染的管式膜的清洗效果。

The washing effect of starch-fouled tubular membrane with sponge rubber balls ( solid ) - water ( liquid ) 2-Phase washing system was studied .

目前有50种现成的迷宫来解决，和3种不同的球，金属球，橡胶球，和一个超级乒乓球球。

Currently there are50 different ready made labyrinths to solve , and3 different balls , a metal ball , a rubber ball , and a super pingpong ball .

一种棒球形式，用一个橡胶球扣一个棍子，如用扫帚把制得的，用以击球。

A form of baseball played with a rubber ball and a stick , such as one made from the handle of a broom , for a bat .

选用两个尺寸不同的橡胶球作为待测目标，利用在中高频段上测得的散射场数据，反演了橡胶参数。

Two rubber spheres with different size are used in experimental measurement . With the experimental data , the parameters of material in mediate and high frequency are obtained .

而且，具体的讨论了海绵橡胶球在不同压力、海绵橡胶球数目、直径和料液的浓度等条件下对水通量的影响。

Moreover , some effect factors to water flux are discussed as follow : the operation pressure , the number and diameter of rubber sponge ball , the soluble-starch concentration , and so on .

一般情况下，穿戴者会通过移动他们的胸部或者用脚趾按鞋子上的按钮来操作，这样他们还可以抓起泡沫橡胶球。

Normally , it is operated by the wearer moving his chest or moving his toes over buttons in a shoe . The participants used it to reach and grasp a ball made of foam rubber .

好吧，年轻的姑娘，我年轻时想做个好人，但生活对我来说是一场斗争，我已经变得和橡胶球一样坚韧了。

Well , young lady , I wanted to be good when I was younger , but life has been a struggle for me , and I 've become as hard and tough as a rubber ball .

讨论了消除拉伸不稳定性的人工应力法，提出了轴对称问题的人工应力计算和施加方法，通过橡胶球撞击问题验证了其有效性。

The artificial stress method for removing tensile instability is discussed . A calculation method of artificial stress for axisymmetric problems is suggested . It is verified by calculating a rubber ball impacting on a rigid wall .

用实验与分析相结合的方法，对圆筒型橡胶球铰预压量与产品各向刚度的关系进行了对比研究，并分析了预压量对产品疲劳寿命的影响。

The correlation between pre-compression and stiffness of cylinder profile rubber bushing was studied through combination of practical analysis and theoretic analysis , the influence of pre-compression on the fatigue life of the bushings was tested and analyzed .

另一方面，橡胶球铰通常在交变载荷下使用，球铰可能因疲劳而失效，因此研究其疲劳性能同样具有非常重要的意义。

Furthermore , the rubber bushing is generally used under the periodical load and may fail to work due to fatigue . Therefore , it is also extremely necessary to investigate the fatigue performance of the rubber bushing .

第三，通过分别测量原始样品、污染样品和海绵橡胶球清洗样品的水通量和截留率，发现三种类型的样品的通量和截留率趋势相同。

Third , according to the water flux and the rejection ratio of original sample , the fouled sample and the washed sample with rubber sponge balls , we know that the same change current of the three samples .

结果表明，橡胶球铰的疲劳寿命随预压缩量的增大是先提高后降低，由此可以确定橡胶球铰预压缩量的优选方案。

The results show that the fatigue life of the rubber bushing increases firstly and decreases subsequently with the increment of the radial pre-compression amount . Therefore , the optimum scheme of the pre-compression amount of the rubber bushing can be determined .

对橡胶球铰进行轴向、径向、偏转和扭转静刚度测试和有限元分析，两者结果基本吻合。

Tests and finite element analysis were carried out respectively to the static stiffness of the rubber bushing , such as axial stiffness , radial stiffness , deflection stiffness and distortion stiffness . The results of the tests and the finite element analysis match with each other basically .

你的脚会感觉比头更“重”一些，你的感觉就像是被拉伸了一样：就像你躺在橡胶球的弯曲表面上，或者你躺在旋转木马的地上，并且头靠近中心。星球表面的逃逸速度约为每秒5米。

Your feet would feel heavier than your head , which you 'd feel as a gentle stretching sensation . It would feel like you were stretched out on a curved rubber ball , or were lying on a merry-go-round with your head near the center.The escape velocity at the surface would be about 5 meters per second .