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欧洲法制计量合作组织(WELMEC)已经建立了新的欧洲重力区。该重力区独立于政治和国别,已经被WELMEC的所有成员国接受,其中包括那些在此之前已经建立重力区的国家。新重力区的建立以地理纬度φ和海拔高度h为基础,利用标准的重力计算公式算出。根据其参考重力值,重力区可用于衡器
The European Organization for Legal Metrology (WELMEC) has established a new European gravity zone. Independent of politics and country, the gravity zone has been accepted by all WELMEC member countries, including those that have previously established gravity zones. The establishment of the new gravity area is based on the geographical latitude φ and altitude h and is calculated using the standard gravity calculation formula. Based on its reference gravity value, the gravity area can be used for weighing instruments