Term 术语 Definition 定义
tinted areas
着色区域
Those areas on the NAUTICAL CHART that are symbolized by a flat colour to indicate the nature of the area.
航海图上那些表示该区域自然情况的,用普染色标绘的区域。
title
名称;标题,图名
In CARTOGRAPHY, an inscription, on the CHART or FAIR CHART, including any useful information and de­tails concerning the HYDROGRAPHIC SURVEY... more
In CARTOGRAPHY, an inscription, on the CHART or FAIR CHART, including any useful information and de­tails concerning the HYDROGRAPHIC SURVEY, the NATU­RAL SCALE, and geodetic, magnetic and tidal DATA.
制图中标在海图或测深报告图上的注记,这些注记包括任何有用信息以及有关海道测量、自然比例、大地测量、地磁测量和潮汐数据方面的详细情况。
titration
滴定法
A chemical method for determining the con­centration of a substance in solution. In OCEANOGRA­PHY, the most common titration is that for CHL... more
A chemical method for determining the con­centration of a substance in solution. In OCEANOGRA­PHY, the most common titration is that for CHLORINITY.
确定某种物质在溶液中浓度的一种化学方法。海洋学中最普通的滴定法被用于测定氯度。
tolerance
限差,公差
The maximum allowable variation from a STANDARD or from specified conditions.
与标准或特殊条件的规定相差的最大许可值。
ton
A unit of WEIGHT equal to 1,000 KILOGRAMS ('me­tric ton'), 2,240 POUNDS ('long ton'), or 2,000 POUNDS ('short ton').
重量单位,等于1000公斤(公吨)、2240磅(长吨)或2000磅(短吨)。
tongue
冰舌;舌形地带;水湾;水流;水舌
A projection of the ICE EDGE up to several kilometres in length, caused by WIND and CURRENT. A relatively narrow strip of LAND. An INLET. A ... more
A projection of the ICE EDGE up to several kilometres in length, caused by WIND and CURRENT. A relatively narrow strip of LAND. An INLET. A narrow, rapid CURRENT. A protrusion of water into a region of different temperature.
由于风和水流导致的、伸至数公里长的冰缘突出部分。 陆地上相对狭长的地带。 内湾。 狭而急的水流。 伸进某一不同温度水域的水体。
tonnage
吨位
The carrying capacity of ships.
船的运输能力。
topmark
顶标
A characteristic shape secured at the top of a BUOY or BEACON to aid in its identification.
为了便于识别而设置在浮标或信标顶部的具有特征的形状。
topmark buoy
装顶浮标
A BUOY with a TOPMARK, or characteristic shape secured at the top to aid in its identification.
带有顶标或为了便于识别而在其顶部装设的具有特征形状的浮标。
topoangulator
像片测倾仪
An instrument used to measure vertical angles in the PRINCIPAL PLANE of an OBLIQUE PHOTO­GRAPH.
在倾斜像片主平面上量测垂直角的仪器。
topographic feature
地形要素
A single feature of the surface of the EARTH such as a MOUNTAIN or VALLEY.
地球表面上的单一要素,如一座山丘或一个河谷。
topographic map
地形图
See MAP.
表示要素水平位置和垂直位置的地图,由于附加了可测量形式的地貌而区别于平面图。地形图使用等高线或类似的符号表示山脉、山谷和平原。
topographic model
地形模型
See RELIEF MODEL.
以三维形式按比例表示地壳或其它天体的某一部分。以显示地球表面特征为主要内容的立体模型。
topographic signal
地形测量标志
See SIGNAL.
任何用于地形测量控制的现存或专设的观测目标。
topographic station
地形测量点
See STATION.
用图解法测定其地理位置的地面明显点,一般使用平板仪导线或图解三角测量。该点位亦可用精度低于三等点的大地测量方法确定。
topographic survey
地形测量
See SURVEY.
主要目的是为确定地球表面起伏形态(地形)及天然与人工物体位置而开展的测量。
topography
地形,地势;地形学,地形测量学;海底(面)地形
The configura­tion of the surface of the EARTH, including its RELIEF, the position of its STREA­MS, roads, cities, etc. The EARTH's natural ... more
The configura­tion of the surface of the EARTH, including its RELIEF, the position of its STREA­MS, roads, cities, etc. The EARTH's natural and physi­cal features collectively. In OCEANOGRAPHY, the term is applied to a surface such as the sea bottom or a surface of given characteristics within the water mass.
地球的地表外形,包括地貌、河流、道路、城市等的位置。地球上的自然要素和物理要素的集合。海洋学中本术语用于表示海底等的表面,或水团内具有给定特征的海面。
topography board
(地形)外业测量原图,地形测量图板
See FIELD BOARD.
海道测量员或者陆地测量员在外业中描绘或者记录测量数据使用的木板、锌板或塑料板。地形测量和水深测量使用的测量图板是分开的,前者称为地形测量图板;后者称为水深测量图板。参见 boat sheet(外业图板)和plane table(平板仪)。
toponymy
地名,地名学
The place names or the study of place names of a country or district.
地名或对有关国家或地区地名的研究。
tornado
龙卷风
In North America, the name for an intense SPOUT of large diameter.
在北美,对于大直径的强烈喷口的名称。