发明

A.The lecturer ＿＿＿＿ his point with a diagram on the blackboard.

invent意为"发明"，指通过劳动运用聪明才智"发明／创造"出以前从未存在过的新事物。

A scientist don't know from which came out, said to me, hello, kid, I introduce you, this is my invention of giant grapefruit, because now China's population is more and more, eat many small grapefruit and put leather wasted, so I invented a giant pomelo is to don't waste too much of grapefruit

一位科学家不知道从哪走了出来，对我说，你好，小朋友，我来为你介绍一下，这是我发明的巨型柚子，因为现在中国的人口越来越多，吃了许多小柚子而把皮浪费了，所以我发明了巨型柚子是为了不要浪费太多的柚子皮

The Pony Express was outdated by the telegraph system, which was outdated by the telephone system, and now we have the Internet.

小马快递因为电报系统的发明而逐渐遭到淘汰，而发明电话之后，电报系统也落入淘汰的命运，现在，我们所用的是速度更快的因特网了。

This invention discloses a user data process method, which contains 1, judging each data package in IP data steam sent form high layer of empty command protocol stack, if the received IP data package is TCP ACK data package, then executing step 2, if the received data package is not TCP ACK, then executing step 3, 2, making PDCP layer function process to IP data package and ending current process, 3, making flow control to IP data package and then executing 2,, said invention can precedential send TCP ACK data package to opposite part in preserving original TCP/IP and universal mobile telecommunication system data transmission system base, to reduce data package reversion time delay and keep stable data transmission rate.

本发明公开了一种用户面数据处理方法，其主要处理步骤如下：a。对从空口协议栈中高层下发的IP数据流中的每一个数据包进行判断：当前接收到的IP数据包是否为TCP的ACK数据包，对所有是TCP的ACK数据包的IP数据包执行步骤b；对所有不是TCP的ACK数据包的IP数据包执行步骤c；b。对IP数据包进行PDCP层的功能处理，结束当前处理流程；c。对IP数据包进行流控，再转入步骤b。采用本发明方法能够在保持原有TCP/IP和全球移动通信系统数据传输机制的基础上，优先将TCP的ACK数据包发送到对方，从而减少TCP的ACK数据包的回复时延，保证稳定的用户面数据传输速率。

Now many kinds of mono-ginsenosides are obtained and used as medicines to meet clinic demands only by different predisposal process such as physiology, chemistry and zymolysis, isolation, purification after the extraction of total ginsenoside from ginseng"s radix, stem, leaf, follower and fruit because they cann"t be obtained by chemosynthesis yet.

目前，主要应用的方法有酶水解法改变人参皂苷结构。我国学者在人参皂苷结构改造工程方面取得了突破性进展，大连轻工业学院金凤燮教授发明的"酶转化法生产Rh_2等人参稀有皂苷"，在2003年度国家科学技术奖励大会上，获得国家技术发明二等奖。

Pressman A: We also hope you will offer more inventions based the accumulated experience of this time, shall you?

记者甲：那也希望通过这样的一次发明之后累积了经验，那么有更多的一些发明出现，好吗？

Pressman B: yes, I feel the personal inventor surely is not easy during the whole invention.

记者乙：就是，我觉得所以呀也体现出了个人发明者其实在发明过程当中很不容易呀，那么我觉得这也是这一次高交会，因为以前往届是没有的，特别把个人发明者的发明产品作为一个展区来进行集体的这样一个推出

Pressman A: Yeah, that is it. One invention can not be achieved by one person, I think; it also needs many people's support and help from all sides. Then the whole process need time, experience, and also need another one-----developing eyesight of its own. You see, like Congyang, he himself makes the invention, and he also need to make promotion by himself.

记者甲：哦，真是呀，一样发明不光是一个人去完成，我觉得，还要大家的支持，一定要八方支援才行，这样整一个过程，一个需要时间，再一个就要经历，那么还有一个呢，需要一个自己的开发的眼光，你看呀，像这个丛洋，他自己发明的，还要自己去推广

China is the world's earliest inventions one of the countries pottery, And India, West Asia, Japan, as in the Balkan region, Our ancestors in the primitive society of the Neolithic period will be invented pottery.

中国是世界上最早发明陶器的国家之一，和印度、西亚、日本、中巴尔干地区一样，我们的祖先在原始社会新石器时期便发明了陶器。

His experiments supported the germ theory of disease also reducing mortality from puerperal fever and he created the first vaccine for rabies. He was best known to the general public for inventing a method to stop milk and wine from causing sickness - this process came to be called pasteurization.

他提出了以微生物代谢活动为基础的发酵本质新理论，发明了沿用至今的巴氏消毒法，成功地拯救了法国处于困境中的酿酒业、养蚕业和畜牧业；他发现传染病的微菌在特别的培养之下可以减轻毒力，从而发明了鸡霍乱疫苗、狂犬病疫苗，建立起了细菌理论。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。