|
|
Term | 术语 | Definition | 定义 |
|---|---|---|---|---|
|
|
station pointer | 图解后方交会器，三角（臂）分度规 | (British terminology). A metal instrument with three legs, a circle graduated in degrees and 1/2 degrees, and a VERNIER or MICROMETER for se... more | 由三个分杆、一个刻有30′分划的圆盘、游标及角度测微器组成的金属仪器。亦见three arm protractor（三臂分... more |
|
|
statoscope | 微动气压计，高差仪，灵敏高度表 | A highly sensitive BAROMETER or ALTIMETER for measuring slight variations in pressure or ALTITUDE. | 用于测量压力或高度微小变化的高敏度气压计或测高仪。 |
|
|
statute mile | 法定英里 | A unit of distance equal to 1,760 YARDS or 5,280 FEET (1,609.35 m). This MILE is generally used on LAND, and is sometimes calledland mile. | 距离单位，等于1760码，或5280英尺（1609.35米）。法定英里通常用于陆地，因此有时称陆用英里。 |
|
|
steel tape | 钢卷尺 | See TAPE. | 用钢制成的测量卷尺。 |
|
|
steep-to | 险峻的，陡峭的 | (adj.). Precipitous. The term is applied particularly to a SHORE, BANK or SHOAL that descends steeply to a lower level. | 陡峭的，急剧的。本术语特别应用于急转直下到较低平面的海岸、岸滩或浅滩。 |
|
|
steerageway | 舵效航速 | The condition wherein the ship has sufficient way on that it will respond to rudder movements to maintain desired COURSE. | 船只响应舵运动以保持期望航线的足够速度。 |
|
|
steering compass | 驾驶罗经，操舵罗经 | See COMPASS. | 安装在舵轮旁的罗经，用于控制航向。亦称steering repeater（操舵罗经复示器）。 |
|
|
steering repeater | 操舵罗经复示器 | A COMPASS REPEATER by which a craft is steered. See also COMPASS: STEERING. | 用于驾驶舰艇的罗经复示器。参见（steering compass）。 |
|
|
stellar parallax | 恒星视差 | See PARALLAX: ANNUAL. | 以天体为顶点的、地球轨道半径所对的角。亦称heliocentric parallax或stellar parallax。 |
|
|
stellite | 钨铬钴合金 | A trade name for an alloy of chromium, cobalt and tungsten. Stellite mirrors, free of imperfection and practically indestructible, are f... more | 铬、钴和钨合金的商品名称。这种合金的镜面无机械误差且非常耐磨，常用于海道测量六分仪。 |
|
|
steradian | 立体弧度，球面度 | The unit of a solid angle in the SI system. | 量测立体角的单位。 |
|
|
stereocomparator | 立体坐标（量测）仪 | In PHOTOGRAMMETRY, a stereoscopic instrument for measuring PARALLAX; usually includes a means of measuring PHOTOGRAPH COORDINATES of IMA... more | 在摄影测量中，用于测量视差的立体测量仪器；通常包括测量像点像片坐标的装置。 |
|
|
stereocompilation | 立体测图 | See COMPILATION. | 在制图学中，用已有的地图、航空像片、测量成果，最新资料以及来源于其他方面的资料，经过相关信息... more |
|
|
stereogram | 立体图，立体像片 | A STEREOSCOPIC PAIR of photographs or drawings correctly oriented and mounted or projected for stereoscopic viewing. | 用于立体观测的像片或经正确定向、镶嵌及投影而得的立体影像地图。 |
|
|
stereographic horizon projection | 地平球面投影 | See PROJECTION: STEREOGRAPHIC. | 一种透视投影，该投影点位于球体直径上与投影面切点相对的另一端。该投影为正形投影并具有该特征的... more |
|
|
stereographic meridional projection | 赤道球面投影 | See PROJECTION: STEREOGRAPHIC. | 一种透视投影，该投影点位于球体直径上与投影面切点相对的另一端。该投影为正形投影并具有该特征的... more |
|
|
stereographic polar projection | 极球面投影 | See PROJECTION: STEREOGRAPHIC. | 一种透视投影，该投影点位于球体直径上与投影面切点相对的另一端。该投影为正形投影并具有该特征的... more |
|
|
stereographic projection | 球面投影 | See PROJECTION. | 一种透视投影，该投影点位于球体直径上与投影面切点相对的另一端。该投影为正形投影并具有该特征的... more |
|
|
stereometer | 立体测量仪 | A measuring device comprising a micrometer movement by means of which the separation of two INDEX MARKS can be changed to measure PARALLAX... more | 带有测微器的测量装置，通过该测微器的移动，可以变化两个测标的间隔，测出像片立体像对上的视差。... more |
|
|
stereometric camera | 立体测量摄影机 | See CAMERA. | 由两台摄影机组合而成的一种摄影机，其构造是把两个摄影机安装在一个短的固定基座上，使它们的光轴... more |