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200 m level high panel rock fill dam anti-seepage structure bodydesigning method, involves setting single-level platform position in construction joint, where heightof rock body region is higher than height of bi-direction geogrid. 专利
申请日期: 2016-01-01, 公开日期: 2016-02-03
作者:  LI H YAN Z YANG Y YANG Z ZHAO J ZHA
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
Preparing carbon nanotube with gas phase detonation comprises sealing of gas phase detonation tube after evacuation, adding organic iron source and heating of gas phase detonation tube. 专利
申请日期: 2016-01-01, 公开日期: 2016-08-10
作者:  LI X SUN M WANG X WANG Y YAN H YANG
收藏  |  浏览/下载:7/0  |  提交时间:2019/12/09
New lepidopteran insect dihydrofolate reductase gene useful for preparing pesticides and pest control agents. 专利
申请日期: 2014-01-01, 公开日期: 2014-07-16
作者:  BAI J JIANG X LIU T QU M YANG J YAN
收藏  |  浏览/下载:11/0  |  提交时间:2019/12/11
Cell-level integrated plasma etching simulation method, involves simulating movement state of ions in space of particle, activating level set function for carrying smooth etching process, and reconstructing initial level set function. 专利
申请日期: 2013-01-01, 公开日期: 2013-04-24
作者:  DAI Z YAN P YANG M YAN J ZHANG S
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/13
Three-dimensional calculation method for plasma etching section evolution, involves etching groove with configuration of initial level set function, and reconstructing initial level set function smooth level set function. 专利
申请日期: 2012-01-01, 公开日期: 2012-12-26
作者:  ZHANG W YANG M YAN P YAN J
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/18
New pH/temperature dual-sensitive starch derivative, useful for industrial and commercial applications. 专利
申请日期: 2010-01-01, 公开日期: 2010-09-15
作者:  ZHANG S JU B YAN D YANG J
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/24


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