今天预计有小雪。 最低气温-6°。 空气优 (0-50) 主要污染物 PM10 73 μg/m³ 相对于空气在当前温度下所能包含的最大水分量，空气中存在的水分量。 气压是大气中空气的重量。它被归纳为标准大气压力 1,013.25 mb (29.9212 inHg)。较高的气压通常与晴朗的天气相关，较低 ...

You can use the online service to submit your application for IANG if you fall into the following categories. (1) Non-local students Note 1 who have obtained an undergraduate or higher qualification ...