潜水

Both push the limits of human survival at extreme depths: one using sophisticated technology and the other just a single breath. World-class divers Dave Apperley, Pete Mesley and Tim Cashman form a team to explore the wreck of RMS Niagara, a luxury liner sunk by a German mine in 1940. For over 60 years it has remained submerged in nearly 400 feet (120 metres) of water off the northern tip of New Zealand.

连白痴都能潜到水下一百米的沉船处，但若想安全地回到水面，就要靠技术了，在这个陌生的环境，这些潜水者寻找著世上最深的沉船之一，他们将用上足以媲美太空装备的科技，这可说是星舰迷航记症侯群，一心探索未知的领域，但有些人则很排斥水下呼吸器，只凭一口气潜到深海。

Such oceanic growth can be removed similarly by divers underwater or by normal above-water waterjetting should the ship be drawn onto a dry dock.

可以用高压枪在船坞清除，但如不要将船拖到船坞上清洗，亦可用无后挫力水枪，利用潜水人，进行水下清除。

Fortunately, you don't have to cliff dive to enjoy Acapulco.

所幸的是，你不必为峭壁潜水享受阿卡普尔科。

A Guinness adjudicator said,"This event was amazing and well-organized and made possible because of the people who came and participated."

吉尼斯世界纪录裁判说："这次活动太棒了，组织也非常有序，才能让这么多人同时潜水成为可能。"

All Sandhurst officer candidates have to take part in an adventurist training course, be it scuba diving,sailing or rock climbing.

所有桑德赫斯特的军官候选人都必须参与一项冒险的训练课程，不管是水肺潜水、驾驶帆船或攀岩。

I'd love to go diving in the Aegean.

我很想到爱琴海去潜水。

The article makes a comparison on energy consumption and efficiency between diving mixer and down-umbrella aerator in sewage treatment facilities abroad and at home.

本文对国内外污水处理设备中的潜水搅拌器和倒伞曝气机在能耗和效率方面进行了对比，应用实践证明，国产污水处理设备的能效比远远优于引进及仿制的国外同类产品。

"Severe Decompression Sickness or Aeroembolism Caused by Scuba Diving or Improper Decompression and Accompanied by Respiratory, Circulatory, or Neurological Complications, and Requiring Long-term Treatment"

"因潜水、或减压不当引起之严重型减压病或空气栓塞症，伴有呼吸、循环或神经系统之并发症且需长期治疗者"，" 8 "，" 502，869 "，"62，859 "

For use by any dive aschool affiliation and can be easily customized to suit your needs.

使用任何潜水aschool关系和可方便地实现定制以满足您的需要。

The dry-pit submersible motors shall be of an air-filled design and shall be suitable for continuous full load operation.

干井潜水电机应该是风冷的，并且适合连续全负荷运转。

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。