潜水

Studies of the Weddell seal in the laboratory have described the physiological mechanisms that allow the seals to cope with the extreme oxygen deprivation that occurs during its longest dives, which can extend 500 meters below the ocean's surface and last for over 70 minutes.

对于 WEDDELL SEAL 的研究描述了一种可以使人长时间潜水的物理机械装置。它使潜水员在海洋表面下超过 500米的地方存活超过70分钟时间。

Studies of the Weddell seal in the laboratory have described the physiological mechanisms that allow the seal to cope with the extreme oxygen deprivation that occurs during its longest dives, which can extend 500 meters below the ocean's surface and last for over 70 minutes.

有关 W 海豹的实验室研究表明，其生理机制使其能适应最长潜水下的极端缺氧，在距离海面500米下持续70分钟。

Studies of the Weddell seal in the laboratory have described the physiological mechanisms that allow the seals to cope with the extreme oxygen deprivation that occurs during its longest dives, which can extend 500 meters below the ocean's surface and last for over 70 minutes.

对威德儿海狮研究形容它的身体机制能使他很好的应付由于长期潜水而出现极度的缺氧情况，使他能够潜到水下500米，并待70分钟以上提示：这个句子有三个定语从句，修饰什么很容易判断，都是形容从句前的内容，只是在翻译时要注意一下组织方式。

Studies of the Weddell seal in the laboratory have described the physiological mechanisms that allow the seals to cope with the extreme oxygen deprivation that occurs during its longest dives, which can extend 500 meters below the ocean's surface and last for over 70 minutes.

威德尔海豹长时间潜水时，可以潜到水下500米深处，待上70多分钟，这时候会出现极度缺氧情况，而人们在实验室里对威德尔海豹的研究却表明，它们有一种特殊的生理机制来适应这种极度缺氧的情况。

Do you have swimsuits and goggles for rent?

你们有没有泳衣和潜水镜可以出租？

Hang gliding, sky diving, parachuting or bungee jumping; Snow skiing or snowboarding, except for recreational downhill and/or cross-country snow skiing or snowboarding (no cover provided whilst skiing away from prepared and marked in-bound territories and/or against the advice of the local ski school or local authoritative body); Racing by any animal or motorized vehicle; and spelunking; and subaqua pursuits involving underwater breathing apparatus unless NAUI/PADI certified, accompanied by a certified instructor, and at depths of less than 10 meters; jet skiing; and any other sport or athletic activity which is undertaken for thrill seeking and exposes you to abnormal or extreme risk of injury.

滑翔翼，天空潜水，跳伞或蹦极；雪地滑雪或滑雪板，除了康乐下坡和/或跨国家的雪地滑雪或滑雪板（包括没有提供，而滑雪场远离准备和标记的方向领土和/或反对的意见，当地滑雪学校或当地权威机构）；赛车的任何动物或机动车辆； spelunking ； subaqua追求涉及水下呼吸器，除非naui / padi认证，伴随着认证讲师，并在水深不到10米；喷气滑雪；和任何其他体育或竞技活动，这是为寻求刺激和暴露了你的异常或极端受伤的危险。

Injury sustained while taking part in: professional sports; mountaineering where ropes or guides are normally used or at elevations of 4,500 meters or higher; aviation, except when traveling solely as a passenger in a commercial aircraft; hang gliding, sky diving, parachuting, or bungee jumping; snow skiing or snowboarding, except for recreational downhill and/or cross-country snow skiing or snowboarding (no cover provided whilst skiing away from prepared and marked in-bound territories and/or against the advice of the local ski school or local authoritative body); racing by any animal or motorized vehicle; spelunking; subaqua pursuits involving underwater breathing apparatus unless NAUI/PADI certified, accompanied by a certified instructor, and at depths of less than 10 meters; jet skiing; and any other sport or athletic activity which is undertaken for thrill seeking and exposes you to abnormal or extreme risk of injury.

受伤，同时考虑在部分：职业体育；登山的地方绳索或在向导带领，通常使用或在海拔4500米或更高；航空，除了在旅行时只作一名乘客在商业飞机；滑翔翼，天空潜水，跳伞，或蹦极；雪地滑雪或滑雪板，除了康乐下坡和/或跨国家的雪地滑雪或滑雪板（包括没有提供，而滑雪场远离准备和标记的方向领土和/或反对的意见，当地滑雪学校或地方权威机构）；赛车的任何动物或机动车辆； spelunking ； subaqua追求涉及水下呼吸器，除非naui / padi认证，伴随着认证讲师，并在水深小于10米；喷气滑雪；和任何其他体育或竞技活动是为寻求刺激和暴露了你的异常或极端受伤的危险。

What four letter word should pop into mind when the stock market takes a harrowing nose dive?

什麼四信字应弹出到时考虑到股市，需要痛苦的鼻子潜水呢？

Under these conditions my first subs would have their sterns lifted out of the water by the diving bow, prompting me to add trim tabs and seek out better answers.

在这种情况下，我第一次潜艇将有其sterns脱离水由潜水低头，促使我补充修剪的标签，并寻求更好的答案。

Other studies argue that the spleens contraction and subsequent release of red blood cells is not that immediate and may take up to a quarter hour of sustained freediving.

有的研究则指出脾脏收缩并陆续释放红血球，这样的效应并不是很立即的，必须要持续进行自由潜水二十分钟才会发生。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失