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Term | 术语 | Definition | 定义 |
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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... more |
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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 synony... 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... more |
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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... more |
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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,... more |
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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... more |
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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, especia... 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... more |