1. There are four ways to measure radiation dose. Of these, gray and X measure the absorbed dose whereas sievert and Y measure it in terms of its biological effect. Name X and Y, which are the ...

Longyuan Experimental School in Yangjiang, Guangdong province, was exposed in mid-February for asking the parents of its ...

Data from Trip.com reveal that short-haul outbound trips to Japan doubled compared to last year's Spring Festival. Long-haul ...

遇到二手房迟迟不能过户，判断是否遭遇虚假交易时，首先应核查买卖合同的真实性与合法性，确认交易双方身份及房屋权属无误。其次，留意交易过程中是否存在异常，如卖方频繁变更理由拖延过户、提出不合理要求等。同时，可主动查询房屋是否被查封或有 ...

Guangdong late last year announced plans to foster space manufacturing, and coastal city Yangjiang now plans to establish the Guangdong (Yangjiang) Space Launch Center. “China’s provincial ...