这种附加信息可以帮助发送方确定丢失的包最少，只需重新传送很少的数据。
This extra information helps the sender determine that the losses are fairly minimal and that it only needs to retransmit a little bit of data.
根据定义，使用无连接传输机制发送的数据包并不保证能够到达目的地，在通信中允许丢失数据包。
By definition, packets sent using connectionless transport are not guaranteed to reach their destination, and so dropped packets are allowed in the communication anyway.
正如前面提到的，不应该把速度作为可靠的性能指标，但是丢失的数据包数量是有意义的。
As already mentioned, the speed should not be relied upon, but the dropped packet counts can be a useful metric.
收集的内容包括：有关响应时间的数据、带宽量、单向延迟、抖动、包丢失和服务器响应时间。
This collection includes data on response time, bandwidth amount, one-way latency, jitter, packet loss, and server response time.
在游戏里，如果一个用于更新画面的包丢失了，玩家只会有一下子的不愉快。
In a game, if one packet for updating a screen position goes missing, the player will just jerk a little.
如果不注意的话，那位应您要求找寻丢失备忘而工作过度的助手将告诉您的上司，您一直在办公桌里囤积可可饮料包。
If you aren't careful, the overworked assistant you ask to track down a lost memo will tell your boss you've been hoarding cocoa packets in your desk.
在所有情况下，都要寻找比较高的错误数据包、重新传输或丢失数据包传输数量，这些都说明网络忙。
In all cases, you are looking for a high level of error packets, retransmissions, or dropped packet transmission, all of which indicate that the network is busy.
RSCT实际上探测跨所有网络发送的心跳数据包是否丢失并判断准确的丢失(网络、NIC或节点故障)。
RSCT detects the loss of heartbeat packets that are sent across all the networks and determines the exact loss (network, NIC or node failure).
有时候，网络状况可能导致音频包不能按序到达，或者在传输中丢失，或者比预期花更多的时间到达目的地。
Sometimes, network conditions can cause audio packets to arrive out of order, to be lost in transmission, or to take longer to get to their intended destination than expected.
您的方案可能丢失了关于应用于特定记录类型依赖包的信息。
Your schema might be missing the information that a dependent package has been applied to a specific record type.
UDP数据包可能会丢失，或者不按顺序发送给接收的应用程序；必须在应用程序层进行错误处理。
UDP Datagrams can be lost or delivered in a different order to the receiving application; the error handling must be done at the application layer as well.
如果将每个包的音频帧数设得较高，可以减少网络带宽的消耗，但是增加了因网络包丢失而导致音频问题的风险。
A high setting for audio frames per packet reduces network bandwidth usage, but increases the chances of audio problems attributed to network packet loss.
如果与发送的数据包相比丢失的数据包数量比较高，可能说明网络忙。
A high number of dropped packets in comparison to the packets sent probably indicate that the network is busy.
因为这可以导致大量的工作丢失，所以您要确定开发人员满足他们自己方案与包相关更改的规则。
Since this can cause a large amount of work to be lost, make sure your developers follow to the rule of not making package-related modifications in their own schemas.
在测试期间，您可以使用简单的ping确保不会发生丢失包的情况。
During your testing, you can use simple pings to ensure that no packet loss occurs.
如果主机是已知的，但是用户抱怨这个主机本身或它上面运行的应用程序没有响应，那么使用ping并查看数据包丢失率是否为0%(见清单6)。
If a host is known but you find that users are complaining that the host itself or an application running on it isn't responding, use ping and look for 0% packet loss (see Listing 6).
用于跟踪关注的网络统计结果，比如字节数、包数、每秒桢数、丢失字节和恢复字节。所有这些在RTPAPI类属性里都可以找到。
Used to keep track of interesting network statistics, such as bytes, packets, frames per second, lost bytes, and recovered bytes. All of these are contained in the RTP API class properties.
如果一个数据包丢失或数据包到达的顺序混乱，那么应用程序应检测和依赖自己纠正此问题。
If a packet gets lost or the packets arrive out of order, then the application should detect and remedy the situation on its own.
如果您的密码纸或存包牌丢失，请出示有效证件，核对无误后方可领取。
Should your password paper or luggage plate be missing, please show us your valid certificate, and they can be fetched after correct verification.
本周罚款-俄罗斯行李索偿部-可能有一点阴谋论，但我们全队带去俄罗斯的15个行李包中- 有10个丢失了。是10个！
Fine of the Week – Russian Baggage Claim – could be a little conspiracy theory but out of the 15 bags our team traveled with to Russia – 10 bags were lost. 10!
这是发送和接收终端，让信息像差错或丢失的数据包。
It is the sending and receiving endpoints that keeps information about such things as errored or missing packets.
移动节点在紧密耦合的小蜂窝基站间频繁切换时会增加网络负载并加重数据包的丢失。
Second, the frequent handoffs between cellular base stations would aggravate network traffic overhead and cause in-flight packets loss during handoff.
网络能提供较好的服务质量(包丢失率和包传输延迟)并兼容多种业务。
The network could provide good quality of service (in packet loss rate and the packet transfer delay) and be compatible with a variety of services.
利用全阶线性观测器稳定同时具有网络诱导时延和数据包丢失的网络化控制系统并提高系统的动态性能。
A full-order linear observer was utilized to stabilize the networked control systems with network-induced delays and data packet losses and improve their dynamic performance.
对于由链路出错所引起的数据包丢失，可以明显加快发送窗口的恢复速度，从而大大提高卫星链路中tcp的吞吐量。
For the packet loss caused by the link error, it can recover the congestion Windows quickly, so the goodput of TCP in satellite net can be improved.
但同时将网络引入控制环路，也产生了一些不可避免的问题，其中最主要的问题就是网络产生的延时和数据包丢失。
But at the same time, the network introduced to the control loop will induce some problems that can not be avoided, of which, the most important is the time-delay and packet lost.
无损协议对待丢失的数据包要求重传，这大大增加了传输时间。
Lossless protocols require retransmission of lost packets, which substantially increases transmission time.
在考虑了单包传输、多包传输、数据包丢失、延时、随机干扰等情况下，用一种统一的形式，建立网络控制系统的模型。
An uniform model is developed to describe the augmented plant considering single-packet transmission, multiple-packet transmission, packets dropout, network-induced delay and noise etc.
在考虑了单包传输、多包传输、数据包丢失、延时、随机干扰等情况下，用一种统一的形式，建立网络控制系统的模型。
An uniform model is developed to describe the augmented plant considering single-packet transmission, multiple-packet transmission, packets dropout, network-induced delay and noise etc.
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