普通人轻度运动时心率可从75次/min上升到100次/min,中度运动时心率在()左右,剧烈运动时上限值在(),而运动员和儿童可见到心率200次/min。 110次/min。 130次/min。 150次/min。 180次/mi。
在Excel中为了移动分页符,必须处于何种视图方式:()
为什么说今后我国将还会存在大量剩余劳动力?
有一宗土地,出让年期为40年,资本化率为10%,预计未来5年的纯收益分别为20万、22万、24万、21万、25万元,并从第6年起开始稳定在30万元的水平上,那么该宗土地的收益价格接近于()万元。 263.9065。 266.4212。 373.5815。 102.226。
A customer has an 8-way p650 running an application for about 200 users. In the past, the requiredamount of memory and processors has increased proportionally to the number of new users. The customer plans to increase users by 10% each year for the next three years. Next year, a database will be added to the workload to support the users directly rather than being on a separate machine. What is the most likely result of this projected growth?() Disk usage will increase in proportion to memory.。 The new database will demand much more memory.。 Memory demand will increase 10% for the next year.。 Processor demand will increase about 10% for the next year.。
闸调器标志牌刻打大修编号为年编号,采用()数字。