來回 1.(往復(fù)一次) make a round trip; make a return journey; go to a place and come back 打來回兒 make a round trip; 從我家到學(xué)校來回要走半小時(shí)。 it takes half an hour to go on foot from my home to my school and back.2.(往復(fù)多次) back and forth; to and fro 來回?fù)u擺 oscillate; vacillate; 他在游泳池里游了五個(gè)來回。 he swam back and forth five times up and down the swimming pool.3.(周期; 循環(huán)) cycle; 來回飛行 round-trip flight; 來回票 return ticket; round-trip ticket
行程 1.(路程) route or distance of travel; distance of run; length of travel; distance travelled; journey; flight 艱難的行程 hard journey; 漫長的行程 long route; 行程五千多公里 travel over 5,000 kilometres; 一小時(shí)的行程 an hour's march; 這將是一整天的行程。it will make a full day's march.2.[機(jī)械工程] stroke; throw; travel 活塞行程 piston travel; 滑枕行程 ram stroke3.[電學(xué)] range
Return trip from a city on your journey 在一個(gè)旅游點(diǎn)上作來回行程。
As a result , only a single round trip between the client and the server is required for each query , resulting in scalable performance as queries increase in complexity 因此,每個(gè)查詢只需在客戶端和服務(wù)器之間進(jìn)行一次來回行程,從而使得性能可以隨著查詢復(fù)雜性的增加而伸縮。