呼拉圈

Hula hoops can be a good source of coordination development .

呼拉圈可以是一个协调发展的良好来源。

Let's go outside and play with our hula hoops.

我们到外面玩呼拉圈吧。

A wide range of sports to attract people: martial arts, hula hoops, running, roller blading ......

各种各样的运动项目吸引着人们：武术，呼拉圈，跑步，滑旱冰。。。。。。

One of hooping's attractions for adult spectators was its suggestiveness on some hips.

成年人所以愿意观看别人玩呼拉圈，是因为有些人屁股的扭动颇富诱惑性。

To protect himself he persuaded French celebrities to be photographed hooping.

现在为了自卫，他设法让法国名流都戴上呼拉圈拍照。

Aerobics were more fun, including hula hooping.

有氧运动更加有趣，呼拉圈是其中的一个项目。

Saint-Phalle had a reputation to safeguard; in hoopless times he made his living manufacturing plastic tubing for hospitals and laboratories.

他不愿丢失过去的好名声，因为在呼拉圈出现以前，他一直靠为医院和实验室制造塑料管为生。

Recently,Michier Obama consecutively twisted the hula hoop 142 times at White House for a meeting of boosting children healths .

日前，米歇尔奥巴马在白宫举行的一个儿童健康推广会转起了呼拉圈，共连续转了142下。

A few days ago,Michier Obama consecutively twisted the hula hoop 142 times at White House for a promotional conference of children's healths .

日前，米歇尔奥巴马在白宫举行的一个儿童健康推广会转起了呼拉圈，共连续转了142下。

Japanese emergency wards were filling up with hoopers suffering from slipped discs and dislocated backbones.

在日本，医院急诊室里挤满了因玩呼拉圈而引起腰间盘脱出和脊椎骨错位的病人。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。