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Term | 术语 | Definition | 定义 |
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transit axis | 旋转轴,水平轴 | See AXIS: HORIZONTAL. | 在经纬线或子午仪中,望远镜俯仰纵转的旋转轴。亦称trunnion axis, or transit axis。 |
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transit bearing | 叠标方位;串视方位 | See BEARING. | 两物标成一线时的方位。 |
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transit instrument | 中星仪 | See TRANSIT. | 天文学中某星体或其他天体经过天球的某一特定线,如子午圈、卯圈或地平纬圈的视通过。不指明特定线... more |
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transitional water wave | 浅水波 | See WAVE. | 水中行进的重力波,其水深小于1/2波长,大于1/25波长。常称为shallow water wave。 |
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transition layer | 转变层,过渡层 | A water layer with a distinct change of the vertical gradient of a given parameter relative to adjacent layers. | 与相邻水层的给定参数有明显的垂直梯度变化的水层。 |
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transition zone | 过渡带 | The water area between two opposing CURRENTS manifested by EDDIES, UPWELLING, RIPS, and similar turbulent conditions occurring either verti... more | 介于两股对向水流之间的水区,表现为涡流、上升流、涟波和近似垂直或水平方向的紊流;介于两种具有... more |
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transit magnetometer | 地磁经纬仪 | See MAGNETOMETER. | 主要用于观测地球磁场偏角的仪器。 |
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transit micrometer | 子午仪测微器 | See MICROMETER. | 一种可动游丝置于子午仪焦面内的记录型测微器,当恒星中天或接近中天时,它的方向与被测星的镜像运... more |
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transit passage | 过境通行(权) | In straits used for international navigation, all ships and aircraft enjoy the unimpeded right of transit passage. This means the freedom of... more | 在用于国际航行的海峡中,所有船只和飞机均享有不受阻碍的通行权。意即在两侧为公海或专属经济区之... more |
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transit theodolite | 转镜经纬仪 | See TRANSIT. | 天文学中某星体或其他天体经过天球的某一特定线,如子午圈、卯圈或地平纬圈的视通过。不指明特定线... more |
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transit traverse | 经纬仪导线 | See TRAVERSE. | 用经纬仪测角并用钢带尺测距的一种导线。 |
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translocation | 联测定位法 | A method to improve the accuracy of satellite positioning by simultaneously using several receivers. One receiver is deployed on a known pos... more | 同时使用多台接收机以提高卫星定位精度的一种方法。一台接收机配置在某已知位置上,以获得与该已知... more |
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transmitter | 发射机,发报人 | One who or that which transmits or sends anything, particularly a RADIO TRANSMITTER. | 发送某物的人或物体,尤指无线电发射机。 |
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transparency | 透明度,透彻度;透明正片 | In OCEANOGRAPHY, the property of water to transmit light of different WAVE LENGTHS. Transparency sometimes is measured in percent of R... more | 海洋学中指水中不同波长的透光性。透明度有时是以穿透1米距离的辐射能的百分率进行衡量的。有时亦表... more |
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transponder | 收发机;触发器 | A combined RECEIVER and TRANSMITTER whose function is to transmit SIGNALS automatically when triggered by an INTERROGATOR. See TRANSCEIVER. | 一种由接收机和发射机组成的组合装置,其功能是当被询问机触发时,可自动地发射信号。 |
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transponder beacon | 应答(器)信标,(应答式)无线电指向标 | A beacon having a TRANSPONDER. Also called responder beacon. | 带有应答器的信标。亦称responder beacon。 |
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transport | 输送,运输 | The process by which a substance or quantity is carried past a fixed point, or across a fixed plane. In OCEANOGRAPHY and METEOROLOGY, such... more | 质或量被传输通过某固定点或固定面的过程。在海洋学和气象学中这些量指热量、动量、质量、溶解杂质... more |
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transverse cylindrical orthomorphic projection | 横圆柱正形投影 | See PROJECTION: TRANSVERSE MERCATOR. | 一种圆柱形投影,与方位转动90°的(横轴)正则墨卡托投影原则上相等。在该投影中,中央经线由一条直... more |
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transverse Mercator grid | 横墨卡托投影格网 | The grid on a chart using the transverse Mercator projection. | 使用横轴墨卡托投影方法绘制在海图上的格网。 |
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transverse Mercator projection | 横墨卡托投影 | See PROJECTION. | 一种圆柱形投影,与方位转动90°的(横轴)正则墨卡托投影原则上相等。在该投影中,中央经线由一条直... more |