查询词典 commemorative stamp

In this paper, a CWE model of the distance education system is provided. In order to enhance the bandwidth utilization factor, a transfer method based on multi-channel is presented. Both the transmission of real-time media stream and time-stamp technologies are introduced to the system to ensure the requirement of real-time characteristic and synchronism, and a simple protocol based on RTP (Real-time Transfer Protocol) and UDP is designed. The method, event simulcast, is also brought forward to reduce the data redundancy and expand the collaboration scale of the system.

本文给出了远程教学的协同工作环境模型；设计中为了提高系统带宽利用率，采用一种更符合实际应用要求的"单播+广播"的有效通信方式；为了解决音视频同步问题，参考实时媒体流和时间戳同步技术，设计了一个基于用户数据报协议UDP和实时传输协议RTP的简单传输协议，实际应用中保证了数据的实时性和同步性；系统采用基于显示同播的事件同播方式，这样在一定程度上降低了数据冗余，同时扩大了系统的用户数量。

Sir Rowland Hill himself designed the first stamp which cost one penny and bore the profile of Queen Victoria.

罗兰·希尔爵士亲自设计了世界上的首枚邮票。这枚邮票面值1便士，印有维多利亚女王的侧面头像。

From the stable came the snuffle and stamp of a feeding horse.

马棚里传来一匹正在喂食的马的鼻声和蹄声。

So you go on and stamp your form, sonny, and stop wasting my time.

所以，你继续和邮票的形式，孩子，和停止浪费我的时间。

So you go on and stamp your forms, sonny, and stop wasting my time.

就这样吧，把我说的话打到文件上去，别再浪费我的时间了。

Later more of unexpected is, the person that this is told not only knead this piece of money into spitball, and still put him to underground to walk with the foot, come stamp, this money went later dirty knit again.

之后更出乎意料的是，这讲者不但把这张钱揉成了纸团，而且还把他放到地下用脚来踩，来戳，之后这钱变了又脏又皱。

The "patch" is a mesh square about the size of a postage stamp, which, when surgically attached to the tongue, makes eating "very difficult and painful".

贴片造成的疼痛限制用户只能吃流质节食，在一个月的疗程中，病人可以减去13公斤。

In 1765, the Stamp Act Congress, meeting in New York, drew up a declaration of rights and liberties.

1765年的这一天，在美国纽约召开了邮政大会，宣布了相关的权力。

It introduced the Sugar Act, Tea Act and a new Stamp Act.

它介绍了糖法，茶法和新邮票的行为。

Stamp Act (1765)-British parliamentary measure to tax the American colonies.

印花税法(1765)-英国议会在美国殖民地实施的征税办法。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。