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[期刊论文] 作者:陈贞晶, 来源:四川理工学院学报:自然科学版 年份:2019
共轭梯度方法是求解大规模无约束优化问题最有效的方法之一.近年来提出的共轭梯度法具有良好的收敛性和数值结果.然而,这些方法并不总是产生下降方向.Dai-Liao方法虽然不会产...
[期刊论文] 作者:ZHU Kai,LIU Zhenghong,XU Zhong, 来源:地质学报:英文版 年份:2019
Paleoproterozoic granitoids are an important constituent of the Jiao-Liao-Ji Belt(JLJB)....
[期刊论文] 作者:安乐生,赵宽,李明,, 来源:自然资源学报 年份:2019
基于非饱和土壤水力性质数据库(UNSODA)中选取的从砂土到黏土共256个土壤样本,系统性地评价了表征全吸力范围的土壤水分特征曲线模型(LIAO模型)的适用性,并构建和验证了预测LIAO模型参数的土壤转换函数...结果表明:(1)与传统的van Genuchten模型(仅适用于描述毛管水运动)相比,LIAO模型对不同质地土壤水分特征曲线的预测精度更高,均方根误差(RMSE)降低了约45%;...
[期刊论文] 作者:聂春燕, 来源:广东教育·综合 年份:2019
The best pronunciation goes to Liao Xiaotong ......
[期刊论文] 作者:严笑宇,, 来源:海外英语 年份:2019
Singapore is a developed country in Southeast Asia. Its language environment is also very complex. As one of the most representative Creole languages, Singlish...
[期刊论文] 作者:林美容,高晓曼, 来源:宁德师范学院学报:自然科学版 年份:2019
得到一类具有三项指数函数型的复微分方程的允许亚纯解的具体形式所得结果部分改进了Liao,Yang,Zhang等人的相关研究结果....
[期刊论文] 作者:余子贤,戴雪萍(指导), 来源:儿童大世界:教学研究 年份:2019
六一到,六一到,我们的校园真美妙;鸟儿飞,树儿笑,敬爱的老师辛苦了(liao)。...
[期刊论文] 作者:马梦然,靳轩,崔建州,邢子龙,李继泉,李会平, 来源:中国生物防治学报 年份:2019
云南派姬小蜂Pediobius yunnanensis Liao是寄生于微红梢斑螟Dioryctria rubella Hampson蛹的内寄生蜂,目前国内外对其生物学特性报道较少。...
[会议论文] 作者:Yifang Qi,Dongxue Hu,Haonan Li,Xin Liu,Haijun Zhang,Xin Ke, 来源:NCEC2019第十届全国环境化学大会 年份:2019
Polychlorinated dibenzo-p-dioxins(PCDDs),dibenzofurans(PCDFs)and coplanar polychlorinated biphenyls(dioxin-like PCBs)have received much public concern worldwide due to their persistence and toxicity....
[期刊论文] 作者:LI Liangliang,XIE Yonghui, 来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Li Yonghui,Liu Hao, 来源:北京周报(英文版) 年份:2019
The 19th Meeting of the Council of Heads of State of the Shanghai Cooperation Organization (SCO) was held in Bishkek, Kyrgyzstan, on June 13- 14. Addressing lea...
[期刊论文] 作者:Changchun Wang,Yonghui Deng, 来源:中国化学快报(英文版) 年份:2019
This special column is dedicated to Professor Shou-Kuan Fu on the occasion of his 80th birthday.rnProf. Shou-Kuan Fu, b in July, 1940 in Jiangsu Province....
[期刊论文] 作者:By Li Yonghui & Liu Hao, 来源:Beijing Review 年份:2019
The 19th Meeting of the Council of Heads of State of the Shanghai Cooperation Organization (SCO) was held in Bishkek, Kyrgyzstan, on June 13-14. Addressing leaders from across Eurasia, Chinese Preside...
[期刊论文] 作者:贾庆安, 来源:临床肝胆病杂志 年份:2019
【据《Hepatol Int》2019年6月报道】题:正反馈激活CCN2-MAPK-Id1信号环促肝癌奥沙利铂耐药的实验研究(作者Liao X等)肝细胞癌在全球范围的发病率呈上升趋势,是全球第二大肿...
[期刊论文] 作者:Yuanliang Liao, 来源:电脑和通信(英文) 年份:2019
Regulating the power output for a power plant as demand for electricity fluctuates throughout the day is important for both economic purpose and the safety of t...
[期刊论文] 作者:Zhenglin Liao, 来源:经济管理学刊:中英文版 年份:2019
At the beginning of this paper,the development process of intermediate business of commercial Banks in China was introduced.Taking bank H as the research object...
[期刊论文] 作者:Rita Liao, 来源:新世纪智能 年份:2019
7月1日,上海关于生活垃圾分类的系列规定生效。该规定要求居民将生活垃圾分为四类:干垃圾、湿垃圾、可回收垃圾和有害垃圾。未对垃圾进行分类的个人可能被罚款高达200元人民...
[期刊论文] 作者:Yuan Liao, 来源:财经研究杂志(英文) 年份:2019
The decision of local people's congresses to discuss major issues is a basic right granted to local people's congresses by the Chinese Constitution and...
[期刊论文] 作者:Liao Bowen, 来源:中国东盟报道(英文) 年份:2019
Indonesian authorities declared a stateof emergency in July when 84 forestfires broke out in regions knownfor palm oil and rubber producingbecause of dry weathe...
[期刊论文] 作者:Liao Bowen, 来源:中国东盟报道(英文) 年份:2019
After graduating from college inChina, Zhuo Ming packed his bagsto head overseas. After earninga bachelor’s degree from BeijingForeign Studies University in 20...
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