在水下的

As I squinted in the direction of the sounds, the rounded gray back of a sea creature rose amid a red froth, rolled turbulently at the surface, then sank back into the Gulf.

我顺着声音的方向看过去，在一堆红色的泡沫中发现一种海洋生物圆圆的灰色的脊背，它在水面上激烈地摆动着，然后又沉到水下。

The sand bodies are made of lithical sandstone with different size. Delta place subfacies and delta front subfacies has been distinguish in the range of oil fields, they were sub...

在大宛齐油区识别出了三角洲平原和三角洲前缘两个亚相并从中进一步划分出了8种微相，查明了康村组岩性由不同粒级的岩屑砂岩的组成，分流河道砂体、水下分流河道砂体和河口砂坝砂体是油气的主要储集层，储层在纵向上多期叠置、在横向上频繁迁移、尖灭和连续性较差。

Few kids on the island think i counted max of 7 well you have to have something for the sharking feeding; honestly they were no problem felt a bit sorry for them as there is not a lot for them on the island.

一次潜水的时候我们看到了15条章鱼，真是惊喜，他们排成圆圈，在不到一英尺远的水下见过海豚，还有在水上，海龟，护士鲨，还有一些小东西，不过那很没意思，珊瑚和一些小鱼不太接近动脉，所以记住他们不，不过那不是你去那里的原因，这是个机会可以看到更大的鱼和很多很多东西，很水有潜水者在水里，是的，也是天堂。

A numerical model of wave diffraction was established using infinite similar element method,coupled with finite element method,to obtain wave force on a vertical cylinder of arbitrary cross section.

在海岸和近海工程中，如海上平台、离岸式码头及防波堤等大型建筑物，它们的水下结构往往是由一系列墩柱组成，这类构筑物的主要外力之一是作用在它上面的波浪力[1—2]。

Other side of the bow is the direction of the sea, the huge platform in a water depth of the next meters, Xiu pitting the deck, the hatch in the clear water in the debate, extending to the front of Bai Yumi, but they are forever from parking In this area has. 60 years ago with the shame of the awe-inspiring, iron rust in the wreckage of the waves in the gap opened to the Dangyang.

另一侧海面便是船头的方向，巨大的平台陷于水下一米左右深处，朽蚀的甲板、舱盖在海水中清晰可辩，延伸至前方百余米，只是它们从此永远地停泊在这片海域了。60年前的威风与耻辱，在锈铁残骸的缝隙中一波一波地荡漾开去。

House reef diving is available on demand and the staff even transport your kit to and from your entry/exit point for you - after struggling in and out of freezing scottish lochs with enough kit to challenge an olympic weightlifter this is diver heaven.

若要求去岛屿周围水下潜水也是可以的，工作人员甚至会在进水口或出水口为你准备好潜水装备，与戴着沉重（堪比奥运举重运动员举重）的潜水装备在苏格兰冰冷的海湾潜泳相比，这里就是潜水天堂。

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。

A kind of self-closed joint used for two oil citcuit connect ions of underwater robot is introduced in the paper. The joint is composed of tw o members which are mounted in the tool and the wrist.

本文针对水下机器人在作业工具自动换接过程中的油路快速换接问题，提出了一种压差式快速自封接头，利用它可以在水中实现两液路的快速对接。

Red pretty much disappears at a depth of 30 feet, Reynolds explains, while lingcod spend most of their lives down at 100 to 200 feet.

红色在30英尺（1英尺=30.48厘米）的深度就基本上消失不见了。雷诺兹解释说，蛇鳕大部分时间生活在100至200英尺的水下。

The detailed works are as follows: 1. Realization of numerical simulation for rotationally asymmetric sound absorbent structures by finite element method.

具体工作在如下两方面：(1)具有旋转对称腔体和非对称基材单元的水下吸声结构声学特性在数值仿真的实现。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。