Support for changing levels of abstraction for example , from requirements to analysis to design to code 支持更改抽象級別(例如,從需求到分析、到設計、到編碼)
Arriving and departing passengers do not have to change levels in order to reach customs or immigration 抵港及離港旅客前往接受海關檢查或辦理出入境手續(xù)時,均毋須上落樓層。
A key used especially to interrupt a command , exit a program , or change levels within a program 換碼,轉義,退出,逸出,中斷執(zhí)行尤指用來中斷一條指令、停止程序運行或者在同一個程序中改變層次
This is because managing the configuration of your switches in the configuration system allows you greater flexibility you can turn on and off various switches and change levels without recompiling your application 這是因為在配置系統(tǒng)中管理開關配置可具有較大的靈活性,您無需重新編譯應用程序,就可以打開和關閉各個開關并更改級別。
Some things in this category include the camera , model properties , lights , particle system physics , playing sounds , playing music , handling input , changing levels , collision detection and response , and placement of 2d graphics for a heads up display , title screen or whatever 在這個范疇里包括攝象機、模型屬性、光照、粒子系統(tǒng)物理、播放聲音、播放音樂、處理輸入、改變關卡、碰撞檢測和響應,及2d圖形的放置以實現(xiàn)一些覆蓋內容的顯示、標題屏幕等等。