浮标

Additional buoys have been deployed off Sarasota as part of the ECOHAB and HYCODE efforts.

另外的浮标已经在萨拉索塔外海被部署如 ECOHAB 和 HYCODE 努力的部份。

To help understand seamanship techniques, I made model charts, buoys, and boats.

为了学习船舶驾驶技巧，我做了航海图、浮标和船艇的模型。

The mathematical models of active sonobuoy detecting targets are established.

建立了主动声纳浮标的数学检测模型。

Generic term for Sonobuoy Data Display Windows and any data displayed therein regardless of data type.

通用的声纳浮标数据显示窗口以及其它类型的数据显示术语。

As for the high precision positioning of underwater targets, the GPS sonobuoy technique has two bottlenecks: high precision system clock synchronization and high accuracy time delay estimation.

为了实现水下载体高精度的定位，GPS声纳浮标需解决两个方面的技术难点：高精度的系统时钟同步和定位信号的高精度时延估计。

On the foundation of introducing respective application of dipping sonar and sonobuoy in answering the call to anti-submarine,a new searching tactic is advanced and proved in theory that the tactic has more advantages.

在介绍吊放声纳与声纳浮标各自在应召搜潜中的运用的基础上，针对两者在单独使用上的不足提出了一种新的搜潜策略，并从理论上说明了这种新的搜潜策略具有一定的优势。

The sonobuoy permits recording a refraction profile with only one ship.

声纳浮标允许只以一艘船来记录折射剖面。

Since 1982, the Institute of Oceanology, Chinese Academy of Sciences has conducted more than 20 sonobuoy refraction measurement in the area of East China Sea. In 1991, the IOCAS also conducted OBS measurement in the same area.

1982年以来，中国科学院海洋研究所在东海海域进行了二十多个站位的遥测浮标折射地震测量，1991年又在东海陆架区进行了OBS测量。

Aiming at the characteristics of underwater acoustic transient signals emitted from antisubmarine weapons dropping into watertorpedo, aerial sonobuoy and rocket assisted depth charge etc.

针对鱼雷、空投浮标、火箭助飞深弹等反潜武器入水瞬间产生的水声瞬态信号所具有的持续时间短、信噪比低、突发和不稳定等特点，以传统的Page-T est检测器为基础，提出了一种新的水声瞬态信号检测方法。

A new kind of magnesium alloys has been synthesized by high energy ball-milling of Mg and Fe mixed powders.Due to the high corrosion speed and reacting efficiency,the alloys are generally called super-corroding alloys.A SCA bulk is fabricated through cold-pressing and sintering the mechanically alloyed Mg-Fe powders.The chemical reaction of SCA with seawater rapidly releases heat and hydrogen gas,which may play very important roles in many ocean applications.For example,the reaction heat can be used to keep diver clothes warm;SCA corrosive links with the function of self-destruction can be utilized to control the sinking and floating of sonobuoy, and to salvage the training torpedo or other instruments.In addition,the reaction heat of SCA can be applied to heat food,machinery and ice or snow,which is thus very helpful for mountaineers.

超腐蚀合金采用Mg和Fe混合粉末，经高能球磨机械合金化、冷压、烧结，形成Mg-Fe合金块体，具有很高的海水腐蚀速率和反应效率，该合金化学反应放出的热量和氢气可在海洋工程中发挥重要作用，例如：可为深海作业潜水衣的保暖提供热量；由其制造的腐蚀链通过自毁机制，可用来控制声纳浮标的沉浮时间，打捞和回收水中的贵重仪器、装置以及训练用的靶雷；在偏远地区和寒冷地带，利用该合金的反应放热特性，不仅可加热机械、仪表或食品，而且能为登山运动员提供取暖所需的热量。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。