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[期刊论文] 作者:Ni Ni, 来源:中国科技教育 年份:2022
<正>索玛(soma)立方体是一个有趣的实体智力游戏。首先,将一些小方块粘在一起做成奇怪的形状,然后看看是否能把这些形状组合在一起。注意事项:本次活动会使用热熔胶,请1位成年人监督实验。开始实验前,确保附近有1个水槽,如果不小心烫伤,要在流动的冷水下冲洗20分钟。......
[期刊论文] 作者:ZHANG Yingli,WANG Zongqi,WANG Tao, 来源:地质学报(英文版) 年份:2022
The Early-Middle Devonian Shugouzi Formation in the Quruqtagh block consists mainly of clastic rocks.However,their provenance has been scarcely studied since it was named.Geochemistry of clastic rocks was commonly used to interpret the prov......
[期刊论文] 作者:Hao-Ran Yang,Wei Ni, 来源:机器智能研究(英文) 年份:2022
This paper proposes second-order distributed algorithms over multi-agent networks to solve the convex optimization prob-lem by utilizing the gradient tracking strategy,with convergence acceleration being achieved.Both the undirected and unb......
[期刊论文] 作者:Qian Yang,Mingkang Ni, 来源:中国科学:数学(英文版) 年份:2022
A piecewise-smooth second-order singularly perturbed differential equation whose right-hand side is a nonlinear function with a discontinuity on some curve is investigated.This is a new class of problems in the case where the degenerate equ......
[期刊论文] 作者:Hui Wang,Wenchang Qian,Yingli Han,Pengxu Qian, 来源: 年份:2022
[期刊论文] 作者:NI Jin-long,WANG De-zheng,NI Da-hu,SONG Feng-shun,YANG Jian-bo,YAO Da-nian, 来源:农业科学学报(英文版) 年份:2022
The discovery and application of environment-sensitive genic male sterile (EGMS) rice germplasm provide an easy method for hybrid rice breeding and have made great contributions to hybrid rice production. Typically, the photoperiod- and the......
[期刊论文] 作者:Weicheng NI,Ad STOFFELEN,Kaijun REN, 来源:地球科学前沿 年份:2022
Tropical hurricanes are among the most devastating hazards on Earth.Knowledge about its intense inner-core structure and dynamics will improve hurricane forecasts and advisories.The precise morphological parameters extracted from high-resol......
[期刊论文] 作者:Hai Hu,Jing-yuan Jiang,Ni Yao, 来源:世界急诊医学杂志(英文版) 年份:2022
BACKGROUND: The quick sequential organ failure assessment (qSOFA) is recommended to identify sepsis and predict sepsis mortality. However, some studies have recently shown its poor performance in sepsis mortality prediction. To enhance its ......
[期刊论文] 作者:Le-jun Zhou,Ying Ren,Pei-yuan Ni, 来源:钢铁研究学报(英文版) 年份:2022
Continuous casting is considered to be one of the most important innovations in steel industry since it is first propagated by Henry Bessemer in 1846.It has many ben-efits,including(Ⅰ)increased yield,(Ⅱ)improved product quality,(Ⅲ)energy......
[期刊论文] 作者:NIU Jian-wei,AN Yue-qi,NI Jie,JIANG Chang-hua, 来源:包装工程 年份:2022
As a key link in human-computer interaction, emotion recognition can enable robots to correctly perceive user emotions and provide dynamic and adjustable services according to the emotional needs of different users, which is the key to impr......
[期刊论文] 作者:NI Gang,LI Qi,KONG Lingfeng,YU Hong, 来源:中国海洋大学学报(自然科学英文版) 年份:2022
Intraspecific diversity of molluscan species is usually studied based on maternally inherited mitochondrial DNA, from which only part of the evolutionary history can be reflected. Some nuclear ribosomal RNA genes such as 28S rRNA represent ......
[期刊论文] 作者:Liu Yi-Fan,Ni Peng-Wen,Huang Yao,Xie Ting, 来源:中华创伤杂志英文版 年份:2022
Chronic wounds have always been a tough fight in clinical practice, which can not only make patients suffer from pain physically and mentally but also impose a heavy burden on the society. More than one factor is relevant to each step of th......
[期刊论文] 作者:Jialing Ni,Jiayuan Ji,Yu-You Li,Kengo Kubota, 来源:环境科学学报(英文版) 年份:2022
Two anaerobic membrane bioreactors (AnMBRs) equipped with different membrane pore size (0.4 or 0.05 μm) were operated at 25℃ and fed with domestic wastewater.The hydraulic retention time (HRT) of the reactors was shortened.The microbial c......
[期刊论文] 作者:Chao Yuan,Fansheng Meng,Xuying Yao,Jianyu Ni, 来源:海洋学报(英文版) 年份:2022
The concentrations of five forms of phosphorus (P) including exchangeable or loosely adsorbed P (Ex-P), Fe-bound P (Fe-P), authigenic P (Auth-P), detrital P (Det-P), and organic P (Org-P) from the basin among the Marcus-Wake seamounts (19.4......
[期刊论文] 作者:Ni Rui-Jun,Dong Li,Huang Hong-Li,Xia Yanq-Qiu, 来源:生殖与发育医学(英文) 年份:2022
Objective::Premature ovarian failure (POF) is a disease characterized by irregular menstruation and results in infertility which markedly affects the reproductive health of women. The n Salvia miltiorrhiza-Codonopsis pilosula drug pair......
[期刊论文] 作者:Yi-Fan Liu,Peng-Wen Ni,Yao Huang,Ting Xie, 来源: 年份:2022
[期刊论文] 作者:Weichen NI,Chao YE,Yiqing YU,Xiangying WANG, 来源:等离子体科学和技术(英文版) 年份:2022
The effect of gas pressure on ion energy distribution at the substrate side of Ag target radio-frequency(RF)and very-high-frequency(VHF)magnetron sputtering discharge was investigated.At lower pressure,the evolution of maximum ion energy(E)......
[期刊论文] 作者:Yi ZHANG,Mengqi NI,Jinbin ZHENG,Zhaoxia CUI, 来源:海洋湖沼学报(英文版) 年份:2022
Chinese mitten crab,Eriocheir sinensis,is an economically important crab in China.Air exposure is a common stress for E.sinensis,especially during the harvest and transportation.Several studies have investigated the effects of air exposure ......
[期刊论文] 作者:Huixiang Yu,Dexin Yang,Jiaming Zhang,Guangyuan Qiu,Ni Zhang, 来源:矿物冶金与材料学报 年份:2022
The effect of Al content (0.035wt%, 0.5wt%, 1wt%, and 2wt%) on the composition change of steel and slag as well as inclusion transformation of high manganese steel after it has equilibrated with CaO?SiO2?Al2O3?MgO slag was studied using the met......
[期刊论文] 作者:Yuxiang Yang,Zhihao Ni,Mingyu Gao,Jing Zhang,Dacheng Tao, 来源:自动化学报(英文版) 年份:2022
Directly grasping the tightly stacked objects may cause collisions and result in failures, degenerating the functionality of robotic arms. Inspired by the observation that first pushing objects to a state of mutual separation and then grasp......
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