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weather shore | 上（迎）风岸
| SHORE that is to windward of a vessel. See LEE SHORE. | 海岸位于船的上风方向。 |
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weather side | 受风舷，上风侧
| The side of a vessel toward which, or the side of a CHANNEL from which the WIND is blowing. | 船或河道受风的一侧。 |
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weather signal | 天气信号
| See SIGNAL. | 用于标识天气预报的视觉信号。 |
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weather tide | 迎风潮，气象潮
| See TIDE: WINDWARD. | 一种迎风潮流。 |
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weather vane | 风向标
| See VANE. | 指示风向的仪器。亦称wind vane。参见anemometer（风速计）。
用于观测目标方位的瞄准器，与哑罗经、测向罗经的瞄准器类似。亦称sight (or sighting) vane。
一种指示水流流向的装置。 |
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weber | 韦伯
| The unit of magnetic flux in the SI SYSTEM. | 国际单位制中的磁通量单位。 |
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wedge | 光楔子，波带楔
| In optics, a refracting prism of very small deviation such as those used in the EYEPIECE of some STEREOSCOPES. In METEOROLOGY, term synonym... more | 光学中，一种有微小偏差的折射棱镜，如立体镜中的目镜。气象学中，它与ridge（波峰）同义，常用于描述两波谷间快速移动的波峰。 |
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weight | 重量，重力；加权，对比
| The force with which a body is attracted by GRAVITY. Any block or mass of material used for its heaviness. The relative value of an OBSERVAT... more | 物体受重力吸引的力。
用于表示物体轻重的指标或质量。
用于比较同类或相关类观测值、误差源或数量的一个相对值。用最可靠的方法确定的值，赋予的权最大。 |
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weighted mean | 加权平均值
| A value obtained by multiplying each of a series of values by its assigned WEIGHT and dividing the sum of those products by the sum of the W... more | 一系列数据中每一数据乘以赋予的权求和，再除以这些数据权的总和所得的值。 |
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weir | 拦河坝（堰），鱼梁
| A DAM erected across a RIVER to raise the level of the water. A fence of stakes set in a RIVER or along the SHORE as a trap for fish. The wo... more | 跨河抬高水位的堤坝。跨河或沿岸竖起的木制篱笆，可用来捕鱼。严格的说，该词用于描述较小的工程，工程量大的拦河坝称为大堰。 |
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well: appraisal | 评价井，估价井
| A borehole drilled to evaluate an oil field or gas field. | 用于评估油田或气田的钻井。 |
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well: development | 开发井
| A borehole drilled, usually from a production platform, after an oil field or gas field has been judged capable of economic production. | 在油田或者气田经评估能够经济生产后，通常从生产平台钻出的井。 |
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well: deviated | 斜井
| A borehole drilled at an oblique angle to evaluate or remove oil or natural gas reserves not directly below the drilling structure. | 为了评估或者开采石油或者天然气储量，以一定的倾斜角度钻探的井眼，而不是在钻井架正下方钻探。 |
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well: offshore | 近海油井
| A borehole that produces or is capable of producing oil or natural gas. | 能够开采石油或天然气的钻井。 |
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well: plugged | 废井
| A borehole which has been sealed with a plug and permanently abandoned. | 用填料封死废弃不用的废井。 |
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well: production | 生产井，采油井
| A borehole, producing oil or natural gas, which is covered by a seabed installation of valves and pipelines for the controlled removal of th... more | 生产石油或天然气的钻井，其上覆盖了海床阀门和管道，以控制开采。亦可参见sub-sea completion（海底完井）。 |
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well: suspended | 搁置钻井 | A borehole that has been temporarily abandoned pending future development. An obstruction up to 5 metres high may remain on the sea-floor. | 一个已暂时废弃，留待将来使用的地上钻井。距离海底高达5米的障碍物。 |
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wellhead: offshore | 近海油井
| See WELL: OFFSHORE. | 参见offshore well（近海油井）。 |
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wellhead: submerged | 水下井口 | A submarine structure projecting some distance above the seabed and capping a temporarily abandoned or suspended oil or gas well. | 一种突出于海床之上一定距离的海底结构，并加盖一个暂时放弃或悬浮油气井。 |
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westerlies | 西风带
| Zone, lying between the approximate LATITUDES 35° and 65° in each hemisphere, in which the air motion is mainly from west to east, especiall... more | 位于南北半球纬度约35—65°之间的区域，该区域内的风主要由西向东刮，在高层对流层及低平流层尤其如此。接近地球表面时，该区域的这一特点在南半球表现得更为明显。 |