赛艇

Researches on fluid dynamic performance of aquatic sports equipment in China were started early, mainly involving with the aerodynamic characteristics of sailboats, sailboards and wind sails, the propulsive char-acteristics of the propeller of racing boats and leather rowboats, the propulsive characteristics of swimming flaps, etc.

我国的水上运动器材的流体动力性能研究起步较早，主要涉及到帆船、帆板、风帆的空气动力特性和船体水动力性能，赛艇、皮划艇桨叶推进特性，蹼泳板的推进性能等等。

Today, the competition attracts some 5,200 rowers in more than 1,400 boats.

今天，比赛吸引了约5200名赛艇运动员超过1400条船。

In 2003, approximately 3,000 rowers from 40 countries took part.

在2003年，大约有3000名赛艇运动员来自40个国家参加了会见。

There is even an Association of Ocean Rowers .

甚至还有一个协会的海洋赛艇运动员。

Depending on the length, up to 80 rowers can power the boat.

根据不同的长度，达到80赛艇运动员能电力船。

Many of the rowers are seriously successful in the business world, others are former Olympic champions and some are complete beginners.

很多的赛艇运动员是认真的成功，在商业世界，别人是前奥运冠军，有些是完整的初学者。

Competing against rowers of similar age is also an incentive to participate.

竞对赛艇运动员的年龄相似，也是一种激励参与。

This could help coaches in their training program for athletes' physical capabilities and selection of young talent rowers.

旨在为教练员科学规划运动员的体能训练提供依据，并为赛艇项目选材提供体能导向模型。

Calm waters and cooling trade winds have rightfully earned The Bahamas an international reputation for sailing, with regattas and races held year-round.

温和的海水，凉爽的信风，让巴哈马全年不间断的赛艇会享受有世界美誉。

Committee shall decide. In events, regattas and championships solely for juniors advertising relating to alcohol is totally prohibited. Where an advertiser or sponsor deals mainly in products which are prohibited by this clause, but also produces some other product or service, it may

任何形式不符合国际赛联关于广告宣传规则附则的广告都不允许在国际赛联管理下的赛艇比赛中出现，并且，所有的广告设计和安排必须符合比赛举办国的法律和规章制度的规定。

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。