Term 术语 Definition 定义
compass calibration
罗经校正
See SWINGING SHIP.
参见swinging ship(自差校正)。
compass card
罗经刻度盘,罗经面
That part of a COMPASS on which the direction graduations are placed. Also referred to as card.
罗经的一个部件,其上刻有方向刻度。
compass compensation
罗经补偿,罗经自差补偿
See COMPENSATION OF MAGNETIC COMPASS.
参见compensation of magnetic compass(磁罗经校正)。
compass corrector
罗经磁差校正器
See COMPENSATOR: MAGNETIC.
参见magnetic compensator(磁差校正器)。
compass course
罗经航向
See COURSE.
参见course(航向)。
compasses: pair of
NULL
See COMPASS.
NULL
compass meridian
罗经子午线
See MERIDIAN.
通过磁罗经南、北两点的线。罗经刻度盘轴线位于磁子午线上。
compass needle(s)
罗经磁针
Magnetized steel needle(s) of high RETENTIVITY that tends to keep north-south line of COMPASS CARD in MAGNETIC MERIDIAN.
高保磁性的磁化钢针,它使罗经刻度盘南北线保持在磁子午线上。
compass north
罗经北
See NORTH: COMPASS.
磁罗经指示的北方向。
compass points
罗经(方位)点
The 32 divisions of a COMPASS, at intervals of 11°1/4.
罗盘的32个分划点,分划间隔11°1/4。
compass repeater
罗经复示器,分罗经
A device for repeating at a distance the indications of the MASTER COMPASS.
在一定距离上复示主罗经指示数的一种装置。
compass rose
罗经花,方位圈
A circle graduated in DEGREES clockwise from 0° (north) to 360° printed on a CHART for use as a PROTRACTOR. Compass roses are also placed at... more
A circle graduated in DEGREES clockwise from 0° (north) to 360° printed on a CHART for use as a PROTRACTOR. Compass roses are also placed at other convenient locations to facilitate measurements of directions. They may be oriented to the TRUE or the MAGNETIC NORTH.
一种印在海图上作分度规使用的圆圈,其刻度分划以度为单位,顺时针从0°至360°。罗经花一般放在其它方便测量方向的合适位置处,它们可指向真北或磁北。
compensate
补偿,校正
(v.t.). To counteract an ERROR, as in an instrument; to counterbalance.
抵消仪器误差;使均衡。
compensating coils
补偿线圈
The coils placed near a MAGNETIC COMPASS to neutralize the effect of the vessel's degaussing system on the COMPASS.
放置在磁罗经附近的线圈,用来抵消船舶消磁系统对罗经的影响。
compensation depth
补偿深度
See DEPTH.
在某深度,光强正好使得海藻光合作用产生的氧与呼吸作用消耗的氧保持平衡,这一深度称为补偿深度。
compensation of magnetic compass
磁罗经校正 ,磁罗经补偿
The process of neutralizing or reducing to a minimum the magnetic effects the vessel itself exerts on a MAGNETIC COMPASS. It is based on the... more
The process of neutralizing or reducing to a minimum the magnetic effects the vessel itself exerts on a MAGNETIC COMPASS. It is based on the principle that the magnetic effect of the iron and steel of the vessel can be counterbalanced by means of MAGNETS and SOFT IRON placed near the COMPASS. Also called compass adjustment, compass compensation, or magnetic compensation.
将船舶自身对磁罗经的磁效应消除或减少到最低限度的过程。它的原理如下:船上钢铁的磁效应可以通过在罗盘附近放置磁铁和软铁加以抵消。也称作罗经校准、罗经补偿或磁补偿。亦可参见compass adjustment(罗盘校正)。
compensator: magnetic
磁差校正器
A MAGNET, piece of SOFT IRON such as a sphere or iron bar, placed in a BINNACLE or in vicinity of a MAGNETIC COMPASS for reducing MAGNETIC D... more
A MAGNET, piece of SOFT IRON such as a sphere or iron bar, placed in a BINNACLE or in vicinity of a MAGNETIC COMPASS for reducing MAGNETIC DEVIATION to a minimum. Also called compass corrector or corrector magnet. See FLINDERS BAR, HEELING MAGNET, QUADRANTAL CORRECTORS.
置于罗经框内或磁罗经附近以最小化罗经自差的一种磁铁(软铁,常见球形或棒状)。亦称compass corrector(罗经磁差校正器)或corrector magnet(磁差校正器)。参见flinders bar(夫林德斯铁)、heeling magnet(倾斜改正磁铁)、quad... more
置于罗经框内或磁罗经附近以最小化罗经自差的一种磁铁(软铁,常见球形或棒状)。亦称compass corrector(罗经磁差校正器)或corrector magnet(磁差校正器)。参见flinders bar(夫林德斯铁)、heeling magnet(倾斜改正磁铁)、quadrantal correctors(象限偏差校正器)。
compilation
编绘
In CARTOGRAPHY, the selection, assembly, and graphic presentation of all relevant information required for the preparation of a MAP or CHAR... more
In CARTOGRAPHY, the selection, assembly, and graphic presentation of all relevant information required for the preparation of a MAP or CHART, or a NEW EDITION or part thereof. Such information may be derived from other MAPS or CHARTS, AERIAL PHOTOGRAPHS, SURVEYS, new DATA, and other sources. In PHOTOGRAMMETRY, the production of a MAP (or portion of a MAP) from AERIAL PHOTOGRAPHS and geodetic control data, by means of photogrammetric instruments. Sometimes called stereo compilation.
在制图中,为制作、再版一幅地图或海图(或其一部分),而对所有相关信息采取的选取、组合、图形表达的活动。这些信息可能来自其它地图或海图、航空影像、测量、新数据和其它数据源。在摄影测量中,采用摄影测量仪器,根据航空影像和地理控制点制作地图,有时也被称作立体测图。
compilation diagram
编图资料示意图
See SOURCE DIAGRAM.
参见source diagram(资料略图)。
compiler
编译器
A program that translates programs from one programming language (source program) into another programming language (object program). Typica... more
A program that translates programs from one programming language (source program) into another programming language (object program). Typically the compiler translates from a higher, user understandable language to a lower, machine interpretable language.
将一种语言(源语言)转换为另一种语言(目标语言)的程序。典型的,编译器将人能理解的高级语言转换为低级的机器可解释的语言。