新闻>国内
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China

闪耀神州的科技工作者:国家的需要,就是我们的责任

2018-06-11 07:56:00    新华网

作为汉字输入中应用联想功能的首创者,他主持研发了“联想式汉卡”和联想系列微型机,也一直致力于发展自主可控的信息核心技术和产业。“过去‘造船不如买船、买船不如租船’的做法,在关键核心技术上是行不通的。”倪光南是这样说,也是这样做的。虽已年届八旬,在推动集成电路产业发展、推广开源软件、扶持高新技术企业发展、培养人才等方面,倪光南依然活跃,他用行动践行着中国科学家对于自主创新的使命与担当。

  “科学研究本身也是做人”

稀土是重要的战略资源,素有工业“黄金”之称。而从工业应用上来说,稀土分离技术的一个工艺参数改进,就能提高纯度、降低污染、节约开支。几十年来,中国科学院院士严纯华钻研的就是这一技术。

稀土分离,不仅是化学的基础研究,还是一门计算机编程方法和化学研究相结合的学问。过去的编程计算机无法自动识别输入错误,只能靠人工一点一点地校对,从浩如烟海的字母排列中把错误给“捞”出来。年轻时,严纯华曾翻遍4000行程序纸,只为找出一个输入错误,以至于“看到程序纸就会恶心和头晕”。

严纯华这样看待自己的“执拗”:“做出一个有用的成果,就能获得别人的认可,因此就想要把这件事做好,自尊也就变成了责任。”为了“把这件事做好”,严纯华在科研一线一干就是几十年,不断地发现新问题、解决新问题,付出了常人难以想象的努力。他发展了“串级萃取理论”,实现了中重稀土串级萃取工艺参数的准确设计及高纯重稀土的大规模工业生产;他提出了“联动萃取工艺”设计和控制方法。通过建立稀土纳米晶的可控制备方法,严纯华系统研究发现了“镧系收缩”效应对稀土纳米晶的结构影响规律。

“科学研究本身也是做人。”严纯华说,“以我从事的稀土研究为例,随着研究的深入,我从老师们身上学到爱国、责任、使命和担当的精神,逐步学会做人。”(记者 谷业凯)

展开全文
上一页3/3下一页
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China

热点新闻

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China

警方通报网红夹包哥被害 酒后冲突酿悲剧

2024-07-02 16:29:35

闲鱼总裁回应社区店:目前已开两家门店盈亏平衡,探索多元线下模式

2024-07-02 16:29:20

解放军送给台当局一句话,台独已成瓮中之鳖,收台之日无人能逃

2024-07-02 16:29:10

他们在野战帐篷里完成毕业答辩

2024-07-02 16:28:47

平江:灾情前所未有 接受社会捐赠 携手共渡难关

2024-07-02 16:26:11

券商严防从业人员炒股 三年倒查亲属账户防违规

2024-07-02 16:25:28

平江大面积断水断电 山区救援面临通讯挑战

2024-07-02 16:25:08

闲鱼总裁回应社区店:模式跑通后会开放线下店加盟

2024-07-02 16:24:40

3个月的坑被2个小孩给填平了 稚嫩双手筑就暖心善举

2024-07-02 16:23:44

北约认为中国挑战北约的价值观?外交部回击

2024-07-02 16:22:57

郭晶晶霍启刚将同去巴黎 共襄奥运盛举

2024-07-02 16:22:42

拜登又要对中国造起重机下手,美港口坐不住了

2024-07-02 16:22:26

儿子洪水中游泳回家给患病父母送食物 孝行感动网友

2024-07-02 16:21:54

特朗普前顾问班农因藐视国会、拒绝合作而入狱,刑期四个月

2024-07-02 16:19:28

外媒:印尼羽毛球协会称中国选手张志杰是因心脏骤停去世

2024-07-02 16:18:57

荷兰70岁夫妇接受双人安乐死 爱与尊严的最终抉择

2024-07-02 16:18:45

加沙最大医院院长控诉以色列暴行

2024-07-02 16:18:32

错失克莱! 湖人继续补强, 詹姆斯心里很清楚, 佩林卡在下一盘大棋

2024-07-02 16:18:19

美国,又要对我国高尔夫球车下手?生产商撺掇加税应对竞争

2024-07-02 16:18:01

拜登遭信任危机,被指应退出总统竞选!

2024-07-02 16:10:56

以总理:向消灭哈马斯最后阶段迈进 决战拉法成关键

2024-07-02 16:10:43

高考志愿填报城市与父母有分歧咋办 专家支招有效沟通策略

2024-07-02 16:03:21

印尼羽协:张志杰因心脏骤停去世,羽坛痛失新星

2024-07-02 16:03:10

为何江西小炒是预制菜的天敌!江浙沪打工人捧红江西小炒:被奉为”最佳工作餐”

2024-07-02 16:03:07

代驾开法拉利路上自燃损失谁来买单 法律视角解析责任归属

2024-07-02 16:03:00

吉林一男子酒后持刀伤人致死 网红"夹包哥"遇害引热议

2024-07-02 16:02:48

厨房天花板掉落钢筋裸露 业主心慌 新房质量引担忧

2024-07-02 16:01:38

抓娃娃沈腾马丽糊弄式带娃!

2024-07-02 16:00:48

天兵科技就火箭坠落致歉:无比自责,承诺全面加强安全管理

2024-07-02 16:00:18

中国队夺冠带张志杰球衣登台领奖 哀悼17岁小将张志杰

2024-07-02 15:59:55

郑思维为张志杰事件发声:当时的情况并没有得到及时的正确救治,生命至上

2024-07-02 15:59:32

疯狂一夜! 13笔签约达成, 克莱加盟独行侠, 勇士首签快船又补强

2024-07-02 15:59:29
点击查看更多
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20180611/32508426_2.html
Server: cms-8-251
Date: 2024/07/02 16:30:24

Powered by China
China
`
中华头条
官方
5.0分 1.8亿人在用
优质 安全 免费
`
中华军事
官方
5.0分 2.6亿人在用
优质 安全 免费