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1·Units Used to Display Long , Lat , Declination , Ecliptic.

单位长常常显示，拉特，偏差，黄道。

2·On the Earth's surface where the magnetic declination is zero.

一条在地球表面上连接磁偏为零的点的假想线。

3·Now you can get the declination of the sun with the next formula.

现在，你就可以得到衰落的太阳与未来的公式。

4·After rectified by shallow digging, the declination reduced to 4.

采用浅掏土法纠偏施工，使倾斜率回倾至4。

5·Scanning in declination may be achieved by tilting the aerial system.

进行赤纬扫描时，可以把天线倾斜。

6·Scanning in declination may be achieved by tilting the aerial system .

进行赤纬扫描时，可以把天线倾斜。

7·The GC-MS analysis also shows a declination of heavy normal alkane in the degraded oil.

通过气相色谱分析，发现原油中烷烃组分发生变化，正构烷烃碳数分布曲线向轻组份方向移动。

8·In this thesis, I study some declined brands to find out some causes of the declination.

本文要通过对市场上某些衰退品牌的研究，来找出品牌走向衰退的原因。

9·The Tarim river downstream ecological environment declination and valley remedy gets great concern.

塔里木河下游生态环境极度衰败与流域综合治理受到国内外广泛关注。

10·Background: It is believed that ageing is a period of life of declination of body health and function.

研究背景：人们一般认为，老年是健康和功能衰退的一段时期。

磁偏角

1·We also show how to get a local orientation and an approximate formula for geomagnetic declination. Our work clarifies the misconception about polarized wave of antenna.

给出当地方向的确定方法和地磁偏角的近似计算式，澄清了接收天线极化波容易造成的误解。

2·The magnetic declination of palaeomagnetic mean directions of the Bohemian Massif and that of Inner Sudetie Basin of Late Carboniferous Epoc differed 17 degrees.

波希米亚地块与内苏台德盆地地区晚石炭纪古地磁平均方向的磁偏角相差17度。

3·The article is a discussion for calculation method of base-line values of declination in Lhasa Geomagnetic Observatory and has some results.

通过对拉萨地磁台磁偏角基线值计算方法进行讨论，得到了有益的结果。

4·The horizontal gradient of the declination (D) varies not only with latitude, but also with longitude.

磁偏角（D）的水平梯度不仅随纬度变化，而且随经度变化。

赤纬

1·System directly calculate any point at a given moment in the sun elevation Angle, solar azimuth, solar declination Angle, the day of sunshine, year round sunshine and average annual sunshine time.

系统直接计算出任意一点在给定时刻的太阳高度角、太阳方位角、太阳赤纬角、当天日照时间、全年日照时间以及年平均日照时间等。