Term 术语 Definition 定义
configuration of terrain
地形 ,地面轮廓
The TOPOGRAPHY of a region.
某地区的地形。
confluence
汇集,汇流;合流
Flowing together. The place where two or more RIVERS, STREAMS, etc. unite. In METEOROLOGY, progressive drawing together of the STREAMLINES ... more
Flowing together. The place where two or more RIVERS, STREAMS, etc. unite. In METEOROLOGY, progressive drawing together of the STREAMLINES in the direction of FLOW.
合为一股的水流。两条或多条河流、溪流汇集到一起的地方。 在气象学中,多条流线。
conformality
正形性,等角性
The special property of CONFORMAL PROJECTION, i.e. that of having correct relationship about a point.
正形投影的一个独特性质,即一点与周围点保持正确的相互关系(无角度变形)。
conformal projection
等角投影,正形投影
See PROJECTION.
在该投影中,任何点周围的角度投影后无变形,同一点上任意方向的比例均相等,正形投影中形状保持不... more
在该投影中,任何点周围的角度投影后无变形,同一点上任意方向的比例均相等,正形投影中形状保持不变。因此,“等角”和“正形”是同义词,二者的特性不能离开另外一个单独存在。
conic (or conical) projection
NULL
See PROJECTION.
NULL
conical buoy
锥形浮(标)
A BUOY the above water part of which is in the shape of a cone.
一种露出水面部分形状为圆锥形的浮标。
conical projections
NULL
The map projections produced by projecting the geographic meridians and parallels onto a cone which is tangent to or intersects the surface ... more
The map projections produced by projecting the geographic meridians and parallels onto a cone which is tangent to or intersects the surface of a sphere, and then developing the cone into a plane.
NULL
conjunction
(恒星、行星等的)合
In ASTRONOMY, the situation of two CELESTIAL BODIES having the same CELESTIAL LONGITUDE or the same sidereal HOUR ANGLE. For a SUPERIOR PLAN... more
In ASTRONOMY, the situation of two CELESTIAL BODIES having the same CELESTIAL LONGITUDE or the same sidereal HOUR ANGLE. For a SUPERIOR PLANET, it occurs when the SUN is between the EARTH and the PLANET.
在天文学中,两个天体黄经或恒星时角相等时称为合。对于外行星来说,当太阳位于地球和行星之间时才... more
在天文学中,两个天体黄经或恒星时角相等时称为合。对于外行星来说,当太阳位于地球和行星之间时才发生这种情况。
conjunction: inferior
下合
The CONJUNCTION of an INFERIOR PLANET and the SUN when the PLANET is between the EARTH and the SUN.
当内行星处于地球和太阳之间(成一条直线)时,内行星和太阳的合。
conjunction: superior
上合
The CONJUNCTION of an INFERIOR PLANET and the SUN when the SUN is between the EARTH and the PLANET.
当太阳处在地球和内行星之间时,内行星和太阳的结合称为“上合”。
connection: geodetic
大地联测
OBSERVATIONS on one or more STATIONS common to the two different geodetic schemes of TRIANGULATION to be incorporated.
为了把两个不同的大地三角网联合起来,在它们公共的一个或者多个测站上实施的观测。
console
控制台
The housing of the main operating unit of electronic equipment, in which INDICATORS and general CONTROLS are located. A portion of a COMPUT... more
The housing of the main operating unit of electronic equipment, in which INDICATORS and general CONTROLS are located. A portion of a COMPUTER used to control the machine manually.
电子设备的主要操作单元,其中包含指示器和通用控制器。 计算机中人工操控机器的部分。
consolidated pack ice
堆积厚冰
Pack ice in which the concentration is 10/10 (8/8) and the floes are frozen together.
密集度为10/10(8/8)且冻结在一起的浮冰块。
conspicuous
显而易见的
(adj.). Term applied to an object either natural or artificial which is distinctly and notably visible from seaward.
形容词。该术语用于那些从海上看清晰且显著的天然或人工物标。
constant deviation
(罗经的)恒定自差
See DEVIATION.
指在船首任何方向罗经自差均相同,这可能是由于非对称的水平放置软铁造成的。
constant error
常差;固定误差
See ERROR.
一系列给定观测中的大小和符号均相同的系统误差。
constellation
星座
Formerly a number of FIXED STARS grouped within an imaginary outline. Now, a region of the CELESTIAL SPHERE marked by arbitrary boundary lin... more
Formerly a number of FIXED STARS grouped within an imaginary outline. Now, a region of the CELESTIAL SPHERE marked by arbitrary boundary lines.
最早,指分布在某假想的轮廓范围内的许多恒星。现在指天球上用某种界线标明的区域。
constituent
分潮
See HARMONIC CONSTITUENT.
参见harmonic constituent(调和分潮)。
constituent day
分潮日
See DAY.
以在潮汐力中代表周期要素的一个假想恒星为基点,观测地球自转一周所经历的时间称为分潮日。其长短... more
以在潮汐力中代表周期要素的一个假想恒星为基点,观测地球自转一周所经历的时间称为分潮日。其长短约等于一个太阴日或太阳日。这个术语不适用于一个长周期调和分潮。
contact glass
压片玻璃,承片玻璃,接触压平板
See FOCAL PLANE PLATE.
参见focal plane plate(压[承]片玻璃,接触压平板)。