first arrival信息详情
初至；最先到达火场的消防车
arrival───n.到来；到达；到达者
arrival gate───到达口；下机门
prague arrival───抵达布拉格
arrival lobby───入境大厅；到达大厅
arrival time───（粒子）到达时间; 飞到时间；[交]到达时间
arrival platform───（火车）到站月台
arrival at───到达
arrival card───更改地址通知单；入境证
new arrival───n.新生儿；新生儿；新品上市
We recommend an accurate fast new algorithm for computing the seismic first arrival times in triangular grid cells.───本文提出一种在三角阿格中计算地震波初至旅行时的精确、快速新算法。
People just get panicked before the first arrival to the U.S., ” Zhou said.───第一次达到美国之前，人们会觉得恐惧。
The first arrival was Gowing, who, with his usual taste, greeted me with: "Hulloh, Pooter, why your trousers are too short!"───第一个来的客人是高英，他以惯有语调给我打招呼：“你好，普特尔，你的裤子怎么这么短啊！”
Online shopping has always been a middle to high class commodity since its first arrival on the internet in society.───网上购物一直是中东，以高档次的商品，因为其第一次到达在互联网上的社会。
The correctness of detecting first arrival is further improved after considering the correlation of transmitting time of adjacent waves.───利用相邻波列声波传输时间的相关性，进一步改善首波位置检测的合理性。
On your first arrival at a college, you need to get your bearings! Kelly and Sandra find out about their campus from some schoolmates.───当你初次踏入大学校门的时候，你需要弄清楚和你有关的事情。Kelly和Sandra从一些同学那儿了解了她们的学校。
The result of first arrival detecting is the initial value of localization.───初至波识别的结果作为定位软件的初始参数。
Picking the first arrival automatically can improve the speed of earthquake rapid report and save precious time for seismic emergency.───初至震相的自动检测可大大提高地震速报的速度，为震后应急赢得宝贵时间。
On first arrival, I was scared to see children my age with their parents.───对首次到来，我很害怕看到儿童自己的年龄与他们的父母。
Acquiring seismic information in the complex survey area, there often occur distorted phenomena in the first arrival wave of original record.