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[期刊论文] 作者：玛丽亚·H.洛,娄君,
来源：艺术工作 年份：2021
在英国举办的两场达·芬奇画作的展览中展出了他的绘画和笔记,这使得自1519年他去世以来一直围绕着他的作品的神话性变得更加复杂化了....
[期刊论文] 作者：Muteb H. Alshammari,Badr Alnasser,
来源：流行病学期刊(英文) 年份：2021
Type II diabetes is a global health concern. This epidemic is elevating in increasing rates in Saudi Arabia. Thus, the study investigates a number of risk facto...
[期刊论文] 作者：H. HOSSEINI,M. SEDIGHI,
来源：中南大学学报（英文版） 年份：2021
研究了摩擦辅助管应变(FATS)法对管材组织和力学性能的影响.采用有限元法分析并进行实验测试.用Taguchi设计(ATD)进行分析,改变转速、进给速率和模具角度来进行数值和实验试验.结果表明,提高进给速率和降低转速提高了Zener-Hollomon参数(Z),减小了平均晶粒尺寸,......
[期刊论文] 作者：Jinsol Jeong,Kwang-Hwan Choi,Seung-Hun Kim,Dong-Kyung Lee,Jong-Nam Oh,Mingyun Lee,Gyung Cheol Choe,Chang-KyuLee,
来源：畜牧与生物技术杂志（英文版） 年份：2021
Background:Myogenic transdifferentiation can be accomplished through ectopic MYOD1 expression, which is facilitated by various signaling pathways associated with myogenesis. In this study, we attempted to transdifferentiate pig embryonic fi......
Multifunctional Ir-Ru alloy catalysts for reversal-tolerant anodes of polymer electrolyte membrane f
[期刊论文] 作者：Seung Woo Lee,Bongho Lee,Chaekyung Baik,Tae-Yang Kim,Chanho Pak,
来源：材料科学技术（英文版） 年份：2021
To address the problem of fuel starvation in fuel-cell electric vehicles, which causes cell voltage reversal and results in cell failure when repeated continuou...
[期刊论文] 作者：Hyunjun Ahn,Sang Yeon Lee,Won-Ju Jung,Jia Pi,Kye-Ho Lee,
来源：世界临床病例杂志 年份：2021
BACKGROUND Psoriasis is a chronic autoimmune disease that usually manifests as a red scaly epidermis,induration,and hyperproliferation of basal keratinocytes.About 2%of the world’s population suffers from psoriasis but there are no clear t......
Acute lower extremity arterial thrombosis after intraocular foreign body removal under general anest
[期刊论文] 作者：Soeun Jeon,Jeong-Min Hong,Hyeon Jeong Lee,Eunsoo Kim,Hyunju Lee,Yesul Kim,Hyun-Su Ri,Jae Jung Lee,
来源：世界临床病例杂志 年份：2021
BACKGROUND Surgery,which is a major risk factor for venous thrombosis,has rarely been considered a risk factor for arterial thrombosis.Recent studies have suggested that venous and arterial thromboses share common risk factors and have a bi......
[期刊论文] 作者：Minseop Kim,Seungrae Lee,Tae-H,
来源：国际泥沙研究:英文版 年份：2021
Extreme rainfall-induced debris flow can be catastrophic to an urban area,and installation of slit-type barriers can prevent such damage while minimizing negati...
[学位论文] 作者：李儒珍（Lee yujin）,,
来源：郑州大学 年份：2021
随着中国对外开放的推进与全球一体化的深入,来华学习的留学生越来越多。他们在中国经济发展、文化交流以及中国形象的传播中发挥了重要的作用。关于留学生群体的研究,虽然起源于社会学,但随着该命题研究的不断深入,更多表现出旅游学和跨文化行为学方面的特征与......
[学位论文] 作者：李佳妮（Jia Ni Lee）,,
来源：南京邮电大学 年份：2021
选择多元化经营战略的企业越来越多,这些企业企图通过实施多元化经营,为公司带来日益增长的利益,但并非所有企业都取得其所期望的结果,一部分企业通过多元化经营改善了企业效益,如海尔智家、恒大集团等,还有一部分企业却在多元化经营战略的过程中日渐衰退,甚至......
Repeatedly elevatedγ-glutamyltransferase levels are associated with an increased incidence of digest
[期刊论文] 作者：Chang-Hoon Lee,Kyungdo Han,Da,
来源：世界胃肠病学杂志:英文版 年份：2021
BACKGROUND The association between elevatedγ-glutamyltransferase(GGT)at a certain point and incident cancer has been suggested;however,no study has evaluated t...
Mending the broken in amyotrophic lateral sclerosis: DNA damage and repair in motor neuron degenerat
[期刊论文] 作者：Byung Woo Kim,Lee J.Martin,
来源：中国神经再生研究:英文版 年份：2021
Amyotrophic lateral sclerosis(ALS)is a fatal neurodegenerative disease that causes paralysis and respiratory failure(Petrov et al.,2017).The driving mechanisms...
[期刊论文] 作者：Byung Min Lee,Jinsil Seong,
来源：世界胃肠病学杂志:英文版 年份：2021
In the immune oncology era,the clinical efficacy of immune checkpoint inhibitors(ICIs)against most solid cancers is well known.In hepatocellular carcinoma,the r...
[期刊论文] 作者：Seungshin Lee,David Ahn,Justin,
来源：传染病进展(英文) 年份：2021
Leprosy is a chronic disease caused by a low multiplying bacillus, Mycobacterium leprae, which primarily affects the skin and the extremities. Multidru...
[期刊论文] 作者：Min-Woo Lee,Jae-Yup Kim,Hyung-,
来源：能源化学:英文版 年份：2021
Herein,we examine the performance of dye-sensitized solar cells containing five D-π-A organic dyes designed by systematic modification of π-bridge size and ge...
Supplemental UV-A and UV-B Affect the Nutritional Quality of Lettuce and Tomato: Health-Promoting Ph
[期刊论文] 作者：Myungjin Lee,Cary Rivard,Eleni,
来源：美国植物学期刊(英文) 年份：2021
UV radiation plays an important role not only in plant growth and development but also in the accumulat...
[期刊论文] 作者：郝娟娟,Anne Lee,无,
来源：服装设计师 年份：2021
“生活既要有诗意也要兼顾烟火。”这句话在熊英的社交软件上出现过不止一次,在那里,她分享健身、旅游的照片,再往前翻,还能看到一只叫樱花的小奶猫的身影。...
[期刊论文] 作者：Lee,Yongbok Kim,
来源：医学物理学、临床工程、放射肿瘤学(英文) 年份：2021
Purpose: The purpose of this study is to provide technical information on commissioning the TrueBeam STx 6 MV flattening-filter free (FFF) beam...
[期刊论文] 作者：Mi-Kyung Cho,Byeong-Ju Lee,Jae,
来源：世界临床病例杂志 年份：2021
BACKGROUND Pyogenic infectious spondylitis(PIS)is a rare condition,with an incidence between 0.2 and 2 cases per 100000 per annum.It’s most common symptom-back...
[期刊论文] 作者：Lee Doyle,沈建苗,
来源：计算机世界 年份：2021
将网络和安全结合到安全访问服务边缘（SASE）中有望提升应用软件性能、降低基础架构的复杂性，并保护敏感数据，正因为如此，SASE是一种吸引大大小小企业的架构。 不过由于SASE产品很新颖，供应商们仍在开发和完善其服务的功能，因此可供使用的产品很复杂，常常功能不完整，需......
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