1·Upgrading it to give the exact latitude and longitude of the collision wasn’t simple work, since Chesley had to factor in the spin, orientation and rotational wobble of the Earth at each moment.
要知道软件升级到可以预测撞击的确切经纬度绝非易事，因为切斯利每次都要将地球自传，方向及旋转轴等因素考虑在内。
2·Why would anyone care about their exact latitude and longitude?
难道所有人都关心自己所在的确切经纬度？
3·Technically, Magnus is interested in location latitude and longitude, the user account ID, timestamps, and the relationships between these particular data.
从技术上讲，Magnus 关注位置经纬度、用户帐户 ID、时间戳和这些特定数据之间的关系。
4·To make things more interesting, let's enhance this XML with the latitude and longitude of each named city, using data from the GeoNames Web service.
为了让示例变得更有趣些，我们对此X ML进行增强，使用GeoNames Web服务的数据给XML附上每个指定城市的经纬度。
5·The Geolocation API, as proposed in the W3C draft, is a high-level interface to location information, such as latitude and longitude, associated with the device hosting the implementation.
W3C草案所提出的Geolocation API是个访问位置信息（如经纬度）的高层接口，该接口与实现设备紧密相关。