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[期刊论文] 作者：李飒, 汤升虎,
来源：贵州科学 年份：2022
本篇收录了都匀石蝴蝶Petrocosmea duyunensis Sheng H.Tang、长筒石蝴蝶Petrocosmea longituba M.Q.Han＆Yan...
[期刊论文] 作者：李全忠,
来源：疯狂英语·新悦读 年份：2022
1A ground forces unit of the People\'s Liberation Army in the Ningxia Hui Autonomous Region introduced...
[期刊论文] 作者：刘红,
来源：疯狂英语·新读写 年份：2022
Stargazing tourism is shining bright in the Ningxia Hui Autonomous Region as the in-land region has been...
[期刊论文] 作者：,
来源：中国与非洲（英文版） 年份：2022
Aujourd\'hui, cette question est obsolète. Avec un smartphone ou un ordinateur, nous pou-von...
[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2022
Life is coming full circle for Li Yan, head coach of China\'s national speed skating team.rnIn 1987,...
[期刊论文] 作者：DANG XIAOFEI,
来源：中国与非洲（英文版） 年份：2022
annuel a augmenté de 4000 yuans (631,2 dollars) en 2014 à plus de 100000 yuans (15780 dollars)aujourd\'hui...
Evolution of grain size and grain shape during thermomechanical processing in a powder metallurgical
[期刊论文] 作者：Yan-hui Liu,Zhao-zhao Liu,Miao Wang,
来源：钢铁研究学报（英文版） 年份：2022
With a strain rate range of 0.01-10 s-1and a deformation temperature range of 1110-1200℃,the isothermal compression test was performed on one powder metallurgy superalloy which is macroscopic segregation free.Using electron backscatter dif......
[学位论文] 作者：许卫杰,
来源：河北师范大学 年份：2022
...
Hypoxia inducible factor and diffuse white matter injury in the premature brain: perspectives from g
[期刊论文] 作者：Fuzheng Guo,Sheng Zhang,
来源：中国神经再生研究（英文版） 年份：2022
Hypoxia-inducible factors (HIFs) are transcriptional regulators playing important roles in adapting various types of cells to physiological and pathological hypoxia cues. Three structurally related, oxygen-sensitive HIFα proteins have been......
[期刊论文] 作者：HUANG Xiaowei,SHENG Xinqing,
来源：系统工程与电子技术（英文版） 年份：2022
This paper presents a novel method for fast calcula-tion of radar echo in near-field regions after the equivalent source has been computed by method of moments(MoM).An easy-to-access near-field database(NFDB)is established,which is built on......
New electrocatalysts and mechanisms pave the way to urea oxidation with superior activities and stab
[期刊论文] 作者：Yuntong Sun,Sheng Chen,
来源：中国科学：化学（英文版） 年份：2022
Urea(CO(NH2)2)is a globally abundant waste product in accompany with industrial activities and naturally breaks down into ammonia(NH3)and nitrate.Nowadays,over 80％of these pollutants are discharged directly into rivers and oceans,causing sig......
[期刊论文] 作者：付厚华,马良,韦宏金,苏享修,陈炳华,陈彬,
来源：植物资源与环境学报 年份：2022
Yan et Z. Y. Wei）、深绿双盖蕨（Diplazium viridissimum Christ）、顶羽裂双盖蕨（D...
[期刊论文] 作者：Jie Li,Hao-tian Wu,Yang Liu,Yan-hui Sun,
来源：中国铸造 年份：2022
Based on the solidification heat transfer model and CAFé model, the solidification structure of GCr15 bloom alloy was studied. Using nail shooting and acid etching experiments, the solidification models were verified. The secondary dendrit......
[期刊论文] 作者：张心艺,闫旭,李铁华,李阳宁,张艺博,邢露,郭淑芸,
来源：植物科学学报 年份：2022
细叶楠（Phoebe hui Cheng ex Yang）是我国特有的珍贵树种，种子具有生理休眠特性。...
Probabilistic Methods for Reliability Assessment of Floating Structures Based on Extreme Wave Simula
[期刊论文] 作者：ZHAO Yuliang,CHU Xinjie,DONG Sheng,
来源：中国海洋大学学报（自然科学英文版） 年份：2022
With the increasing application of floating platforms in deep waters and harsh environments, a proper assessment of the reliability of floating structures is important to ensure that these structures can operate safely during their design l......
[期刊论文] 作者：Yue Wu,Zheng Sheng,XinJie Zuo,
来源：地球与行星物理（英文版） 年份：2022
One of the most important dynamic processes in the middle and upper atmosphere, gravity waves (GWs) play a key role in determining global atmospheric circulation. Gravity wave potential energy (GW Ep) is an important parameter that characte......
Gibberellins,brassinolide,and ethylene signaling were involved in flower differentiation and develop
[期刊论文] 作者：Jiangyuan Sheng,Xin Li,Di Zhang,
来源：园艺学报（英文版） 年份：2022
Hormones play important roles in vegetative and reproductive processes;however,the regulatory roles of hormones in Nelumbo nucifera(Lotus) growth and development are unclear.In this study,nine types of endogenous hormones,including gibberel......
[期刊论文] 作者：Yu-Bo Sheng,Lan Zhou,Gui-Lu Long,
来源：科学通报（英文版） 年份：2022
Quantum secure direct communication (QSDC) attracts much attention for it can transmit secret mes-sages directly without sharing a key.In this article,we propose a one-step QSDC protocol,which only requires to distribute polarization-spatia......
Effects of Ribbon Thickness on Structure and Soft Magnetic Properties of a High-Cu-Content FeBCuNb N
[期刊论文] 作者：Li-Cheng Wu,Yan-Hui Li,Xing-Jie Jia,Ai-Na He,Wei Zhang,
来源：金属学报（英文版） 年份：2022
The effects of ribbon thickness (t) on the structure and magnetic properties of a Fe82.3B13Cu1.7Nb3 alloy in melt-spun and annealed states have been investigated.Increasing the t from 15 to 23 lμm changes the structure of the melt-spun rib......
[期刊论文] 作者：罗广令, 廖海民, 胡国雄,
来源：植物科学学报 年份：2022
Liu＆Yan Liu）为材料，采用石蜡切片法、光学显微镜和扫描电镜对两个物种营养器官的结构进行观测和比较，研究两者解剖结构特征的差异及其形态结构对环境的适应性。...
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