When running at a steady speed , the load is divided between the car ' s front and rear wheels in a fixed ratio 重心轉(zhuǎn)移當(dāng)你的車子在以一個(gè)固定的速度行駛時(shí),車子的重量是以一個(gè)固定的比例分配在前輪和后輪上的。
Given that the provision of manpower in the service units vary ; and the number of children served by each service unit differ and may change from time to time , there is no fixed ratio covering the number of cases followed up by one social worker 鑒于服務(wù)單位的人手各有不同,而每個(gè)服務(wù)單位服務(wù)的兒童人數(shù)亦各異,且不時(shí)轉(zhuǎn)變;因此,每名社工與其需要跟進(jìn)的此類個(gè)案數(shù)目并無(wú)固定比例。
When social pooling plus individual retirement account comes into effect , the issue of keeping the fund ' s balance will become more complicated than the old cash - in and cash - out pension mechanism . in the old system , a retired worker ' s pension money is calculated with a fixed ratio according to his of her salary when in employment 養(yǎng)老保險(xiǎn)制度在實(shí)行“社會(huì)統(tǒng)籌與個(gè)人賬戶相結(jié)合”計(jì)發(fā)辦法和部分積累籌資模式后,養(yǎng)老保險(xiǎn)基金收支平衡問(wèn)題將比現(xiàn)收現(xiàn)付籌資模式和按退休前工資比例計(jì)發(fā)養(yǎng)老金方法更為復(fù)雜。