...,不是采用设定自然原点处的FE和FN得到坐标参考系的东向和北向值,而是在某子午线/纬线交点处选定一个假定原点(False Origin),假定原点的东向坐标记为EF(Easting at False Origin),北向坐标记为NF(Northing at False Origin)。
基于173个网页-相关网页
Objective:To offer information on the supervision by analysing the change of origin of false and inferior species from Chinese medicinal materials (CMM) markets.
目的:分析研究中药材市场假劣品来源分布变化,为加强监管提供信息。
You may not use a false email address, impersonate any person or entity, or otherwise mislead as to the origin of ane-mail message or other content.
不允许使用假电子信箱、冒名任何个人或团体,或对电子邮件内容或其它内容进行误导。
You may not use a false email address, impersonate any person or entity, or otherwise mislead as to the origin of any content.
您不得使用虚假的电子邮件地址、冒充任何人或实体,或以其他方式误导任何内容的来源。
应用推荐