查询词典 field trip

Round Trip Times: Each millisecond time in the table is the round-trip time that it took (to send the ICMP packet and to get the ICMP reply packet).

响应时间：表中的ms栏是获得的响应时间。（从发出ICMP报文到收到ICMP响应之间的时间差）。

From the viewpoint of the wireless networks, the sources of network-induced delay are identified for a class of WiNCS built on the WSN. Because the routing severely affect the total round-trip time delay in this WiNCS, a novel routing algorithm that can minimize the total round-trip time delay is proposed, the detailed implementation of the algorithm is introduced.

针对基于无线传感网络实现的无线网络控制系统，从网络通讯的角度分析了网络延时的组成，在此基础上，提出了一种实现最小网络延时的路由算法，对路由算法的设计和实现进行了详细叙述。

The round-trip time delay of different distance, time and packet size is gathered to obtain a statistical model of Internet communication line. Results of the data show the round-trip time delay of Internet approximately belongs to one of the exponent, al, normal or logarithm-normal distribution.

通过对不同传输距离、传输时间段与数据包大小等条件下传输时延的统计得出Internet通讯模块的双向传输时延近似符合指数、正态或对数正态分布中的统计模型。

For the WiNCS based on the IEEE 802.15.4/Zigbee communication protocols stack, the different time delay components of the total round-trip time delay in this WiNCS are identified. The experimental studies on a WiNCS prototype testbed are used to analyze the impact of the various factors on the total round-trip time delay.

分析了利用IEEE 802.15.4／Zigbee通讯协议所实现无线网络控制系统中延时的组成，在此基础上，以实验手段探讨了不同网络因素对网络控制系统延时的影响。

There are three categories of migration, depending on whether an individual makes either repeated return trips a single return trip, or a one- way trip.

迁 移有三种，依据生物个体做的是反复的往返旅行，单次往返旅行，或单程旅行。

Trip chartering means that the charterer employs vessel on a time charter basis for single or round-trip voyages .

航次期租是指承租人以定期租船为基础租用船舶一个或来回航次。

A vehicle queue model at road tollgate is established in this paper according to the road toll pattern in China. The method of calculating delay of queuing vehicles at road tollgate, analyzing effect of toll to trip time on road, converting toll fee to trip time are presented.

首先根据中国道路收费制式，建立了道路收费口排队模型，提出了收费口车辆排队的延误计算方法以及收费过程对道路行程时间影响的分析方法；还通过对收费道路通行费率分析，阐述了通行费的转换时间分析方法。

Finally, the regular pattern of each major components (delay at tollgate, trip time on road and trip time converted from toll fee) varying with length of toll road is discussed with an example.

最后，通过一示例，讨论了在收费道路交通阻抗中，各主要组成部分（收费口延误、道路行驶时间及通行费换算时间）随收费道路长度的变化规律。

Based on the whole trip-reclosure process and considered the two important targets,the stability of power system and the shaft torsional oscillation of generators,a scheme of optimal trip-reclosure process were all proposed.

针对输电线路继电保护跳闸—重合闸电气操作全过程，综合考虑电力系统稳定性和发电机轴系扭振两项指标，提出了最佳跳闸—重合闸过程。

With SPSS software, this paper also makes a detailed stepwise regression analysis of total oil consumption per 50 kilometers ( 2 y ) and its seven key influencing factors, including mileage ( 1 x ), the number of goods carried ( 2 x ), cargo weight ( 3 x ), loaded one-way trip mileage ( 4 x ), carrying rate ( 5 x ), whole-trip kilometers utilization rate ( 6 x ) and the age of vehicles.

通过使用SPSS，这篇论文对总耗油量（y1）及其七个重要的影响因子做了详细的逐步回归分析。这七个影响因子包括英里数（x1）、货物载运量（x2）、货物重量（x3）、满载时的单程英里数（x4）、运载速率（x5）、全程英里使用率（x6）以及运输工具的寿命。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48