例句與造句

1. Socket function mainly realizes setting up and initializing service unit socket , initializing service unit and service unit serial and so on . bind funcion primarily binds local address and port for the socket . listen function is to evaluate the max length of server ’ s listening queue . connect function and accept function set aside rate ahead , infrom user ’ s request of establishing virtual circuit to suna , cooperate with suna to establish the connection between client and server , return the result . we make use of three handshake with data protocol and virtual circuit mode , in this way , when we translate data , we can look up communication course according to virtual circuit number , at the same time , there aren ’ t source ip address and port , end ip address and port in the head of data package , the speed of translating data advances in a certain extent . send function and recv function is to send data collaborating with suna , and copy data from the receiving queue of socket to user ’ s buffer . close function cooperate
   Socket ( )函數(shù)實現(xiàn)創(chuàng)建、初始化服務元套接字,初始化服務元及服務元序列等。 bind ( )函數(shù)為套接字綁定本地地址和端口號。 connect ( )和accept ( )函數(shù)主要是根據(jù)用戶要求預留帶寬,將用戶的建立虛電路請求轉(zhuǎn)達給服務元網(wǎng)絡體系,協(xié)作服務元網(wǎng)絡體系采用捎帶數(shù)據(jù)的三次握手協(xié)議建立虛電路,并告訴用戶處理結(jié)果,一方面,捎帶數(shù)據(jù)的三次握手協(xié)議在一定程度上可提高數(shù)據(jù)傳輸速度;另一方面,采用虛電路方式,使得數(shù)據(jù)通信可直接根據(jù)虛電路號查找相應的通信進程,而且數(shù)據(jù)包的包頭中省去了源ip地址、端口號和目的ip地址、端口號,提高了數(shù)據(jù)傳輸速率。
2. It's difficult to find circuit number in a sentence. 用circuit number造句挺難的