期刊文献+
共找到12,185篇文章
< 1 2 250 >
每页显示 20 50 100
The Characteristics of the Stage of Ideology of Chinese Meteorological Film since the Founding of New China
1
作者 Liu Licheng Li Xinrong 《Meteorological and Environmental Research》 CAS 2019年第6期37-41,44,共6页
Since the founding of the New China in 1949,with the gradual development of the history and the constant change of the realistic situation,China's national ideology has also undergone profound changes.As an import... Since the founding of the New China in 1949,with the gradual development of the history and the constant change of the realistic situation,China's national ideology has also undergone profound changes.As an important type of film,meteorological film plays an important role in the history of Chinese film.From the founding of New China to the end of 1970 s,Chinese meteorological films showed a strong atmosphere of class struggle and political propaganda style in ideology.From the beginning of 1980 s to the end of 1990 s,Chinese meteorological films showed new ideas in ideology and the characteristics of coexistence and spread of new viewpoints.Since the 21 stcentury,Chinese meteorological films have integrated into globalization ideologically and stuck nationalization. 展开更多
关键词 new china METEOROLOGICAL FILM IDEOLOGY STAGE CHARACTERISTIC
下载PDF
New record of the feather star Palaeocomatella hiwia(Echinodermata:Crinoidea:Comatulida)from Zhenbei Seamount in South China Sea:new insights into the taxonomic position of Palaeocomatella
2
作者 Shao’e SUN Zijie MEI +2 位作者 Zhongli SHA Jing WANG Nansheng CHEN 《Journal of Oceanology and Limnology》 SCIE CAS CSCD 2024年第1期244-251,共8页
One specimen belonging to the family Comatellinae was collected from the Zhenbei Seamount(332.5–478.2 m)in the South China Sea in July 2022.Based on the morphological characters,the specimen was identified as Palaeoc... One specimen belonging to the family Comatellinae was collected from the Zhenbei Seamount(332.5–478.2 m)in the South China Sea in July 2022.Based on the morphological characters,the specimen was identified as Palaeocomatella hiwia McKnight,1977.It is first recorded from China Sea and redescribed in detail.This specimen differs from the original description from New Zealand for never showing syzygy at br4+5 or br5+6 on interior and br1+2 on exterior arms.However,it is much conform to the redescription to specimens from Indonesia,with only differences in position of the second syzygy and distalmost pinnule comb.Specimen is deposited in the Institute of Oceanology,Chinese Academy of Sciences.Phylogenetic analyses based on the mitochondrial c oxidase subunit I(COI)and 16S rRNA genes indicated that P.hiwia was nested within the tribe Phanogeniini and clustered with Aphanocomaster pulcher.Furthermore,P.hiwia showed same morphological features in terms of mouth placement,comb location,and number of comb teeth rows as other genera of Phanogeniini.Therefore,we suggest that the genus Palaeocomatella should be put in the tribe Phanogeniini. 展开更多
关键词 new record Palaeocomatella hiwia McKnight 1977 South china Sea phylogenetic relationship TAXONOMY
下载PDF
New food sources and production systems:a comparison of international regulations and China’s advancements in novel foods with synthetic biology
3
作者 Xin Liu Di Wu +1 位作者 Yi Shao Yongning Wu 《Food Science and Human Wellness》 SCIE CAS CSCD 2024年第5期2519-2542,共24页
The global shift towards sustainable food systems has sparked innovations in food sources and production systems,including cell-based meat,plant-based food products,precision fermentation,and 3D food printing.These ad... The global shift towards sustainable food systems has sparked innovations in food sources and production systems,including cell-based meat,plant-based food products,precision fermentation,and 3D food printing.These advancements pose regulatory challenges and opportunities,with China emerging as a critical player in adopting and regulating new food technologies.This review explores the international landscape of new food sources and production systems(NFPS),focusing on China’s role and regulatory approaches compared to global practices.Through this comparative analysis,we aim to contribute to the ongoing dialogue on food safety regulation,offering insights and recommendations for policymakers,industry stakeholders,and researchers engaged in the global food system’s evolution.This comprehensive overview underscores the dynamic nature of regulatory frameworks governing NFPS,highlighting the international efforts to ensure food safety,consumer protection,and the sustainable evolution of the food industry. 展开更多
关键词 new food sources Food production system Food safety International regulation Synthetic biology china
下载PDF
The Historic Achievements of the Communist Party of China in Respecting and Protecting Human Rights in the New Era
4
作者 张燚 ZHANG Lianying(Translated) 《The Journal of Human Rights》 2024年第2期287-305,共19页
In the new era,the Communist Party of China(CPC)has made historic achievements in respecting and protecting human rights.Building upon the principle of the“two integrations”(integrating the basic tenets of Marxism w... In the new era,the Communist Party of China(CPC)has made historic achievements in respecting and protecting human rights.Building upon the principle of the“two integrations”(integrating the basic tenets of Marxism with China’s specific realities and fine traditional culture),it has nurtured new theories on respecting and protecting human rights in the new era,which can address the fundamental questions of whom and what the human rights protection efforts in the new era are for.Guided by the principle of“taking our own path,”it has charted a distinct course for the development of human rights,diverging from the Western approach.The CPC has maintained the unity between Party leadership and the respect for and protection of human rights,promoting progress in human rights through the pursuit of“high-quality development,”and ensuring various fundamental rights of the people through the rule of law.Building upon the past experience,the CPC has established the“source”of the institutional framework for respecting and protecting human rights in the new era,crafted the“body”of this institutional framework,and introduced its practical“application.”In promoting the comprehensive advancement of human rights protection,the CPC has facilitated the connotative development of human rights protection in China,empowering China in international human rights discourse,and contributing Chinese strength and wisdom to global human rights governance. 展开更多
关键词 new era the Communist Party of china human rights protection historic achievements
下载PDF
Transitivity Analysis of the Energy in China’s New Era
5
作者 SHAN Ting WANG Yu 《Journal of Literature and Art Studies》 2024年第2期170-176,共7页
At present,with the steady development of the global economy,more and more countries begin to pay attention to the impact of ecological environment on economic development and human society,so the ecological environme... At present,with the steady development of the global economy,more and more countries begin to pay attention to the impact of ecological environment on economic development and human society,so the ecological environment has become a global issue that cannot be ignored in today’s era.Therefore,from the perspective of the ecological philosophy of Diversity&Harmony as well as Interaction&Co-existence,this paper will conduct ecological discourse analysis on the Energy in China’s New Era based on the transitivity system of systemic-functional grammar,and use the Corpus analysis software UAM Corpus Tool 3.3x to label and make statistics on the transitivity system,aiming to explore the distribution characteristics of the transitivity system in this white paper.Through the transitivity analysis of the white paper,this study helps readers to have a deeper understanding of the positive significance contained in the white paper.To a certain extent,it enables readers at home and abroad to understand China’s stance on energy issues and the positive image of China in energy ecology.It also awaken readers’awareness of environmental protection and acquire good habits of resource conservation to be in harmony between human and nature for sustainable development. 展开更多
关键词 TRANSITIVITY Ecological discourse analysis Energy in china’s new era
下载PDF
Entrepreneurial Spirit for China in the New Era and Strategies for Cultivation
6
作者 Xu Yuanhua He Jun +1 位作者 Sun Zao Li Xiaoke 《China Economist》 2024年第5期48-59,共12页
What type of entrepreneurial spirit is needed for China’s new era,and how can we unlock its innovation potential?Answers to these questions will unleash vital forces to drive China’s high-quality economic developmen... What type of entrepreneurial spirit is needed for China’s new era,and how can we unlock its innovation potential?Answers to these questions will unleash vital forces to drive China’s high-quality economic development.After reviewing the theories,dimensions,features,and limitations of the entrepreneurial spirit in the Western context,we concluded that the entrepreneurial spirit in China’s new era,which is characterized by patriotism,innovation,trustworthiness,adherence to the law,fulfillment of social responsibilities,and a global horizon,has overcome the limitations that come with self-interested entrepreneurship in the context of Western economics.This is a major step forward in the development of theories on entrepreneurial spirit.In the development context of the new era,this paper argues that the entrepreneurial spirit should become an important force at the individual level to implement the new development concept,foster the new development paradigm,and promote high-quality development in the new stage.This paper provides answers to the question of what type of entrepreneurial spirit China’s new era requires.Finally,this paper presents basic strategies for cultivating entrepreneurial spirit in the context of China’s new era,emphasizing the importance to promote the healthy growth of young entrepreneurs,ensure their business autonomy,develop a multi-tiered capital market,implement the factor market reforms,improve the business climate,and accelerate the digital transition. 展开更多
关键词 Context of china’s new era context of Western economics entrepreneurial spirit high-quality development cultivation strategy
下载PDF
Analysis of New Senior English for China Student’s Book 1
7
作者 Xia Qian 《语言与文化研究》 2024年第4期128-132,共5页
This article will firstly discuss the context overview of English teaching and learning in China. Under thiscircumstance, a problematic element will be examined of the New Senior English for China Student’s Book 1 an... This article will firstly discuss the context overview of English teaching and learning in China. Under thiscircumstance, a problematic element will be examined of the New Senior English for China Student’s Book 1 and critical appraisal ofhow this element relates to other elements of curriculum development will be analyzed. The recommended changes and demonstrationmechanisms for evaluating the changes are put forward in the last two parts. 展开更多
关键词 new Senior English for china Student’s Book 1 Assessment Critical appraisal Curriculum development CHANGES
下载PDF
Notes on Species of the Subgenus Zeugodacus (Diptera: Tephritidae) from Yunnan, with Redescription of a Newly Recorded Species from China 被引量:3
8
作者 余慧 白永华 +3 位作者 邓裕亮 和万忠 杨定 陈乃中 《Entomotaxonomia》 CSCD 北大核心 2011年第4期279-285,共7页
Nine species in the subgenus Zeugodacus Hendel were known to occur in Yunnan. We add seven more species to the fauna of Yunnan. Among them, one species, Bactrocera (Zeugodacus) vultus Hardy, 1973, is reported from Chi... Nine species in the subgenus Zeugodacus Hendel were known to occur in Yunnan. We add seven more species to the fauna of Yunnan. Among them, one species, Bactrocera (Zeugodacus) vultus Hardy, 1973, is reported from China for the first time. This species is redescribed in detail and its male genitalia are illustrated and described for the first time. A key to the species of the subgenus Zeugodacus from Yunnan is provided. 展开更多
关键词 DIPTERA TEPHRITIDAE BACTROCERA Zeugodacus new record china
下载PDF
Newly recorded species of the genus Isohypsibius (Tardigrada;Hypsibiidae) from China 被引量:10
9
作者 王立志 廉振民 《Journal of Forestry Research》 SCIE CAS CSCD 2007年第4期322-324,共3页
This paper reports two newly recorded species, lsohypsibius lunulatus Iharos, 1966 and lsohypsibiusprosostomus Thulin, 1928, of the genus lsohypsibius (Tardigrada; Hypsibiidae) from China. The specimens of lsohysibi... This paper reports two newly recorded species, lsohypsibius lunulatus Iharos, 1966 and lsohypsibiusprosostomus Thulin, 1928, of the genus lsohypsibius (Tardigrada; Hypsibiidae) from China. The specimens of lsohysibius lunulatus were collected from Taibai Mt (34°18′N, 107°42′E) at 2,500 m a.s.1, and those oflsohypsibius prosostomus from Taibai Mt (34°10′N, 107°35′E) at 2,000 m above sea level. All specimens are deposited at the College of Life Sciences, Shaanxi Normal University, China. A key to the Chinese species of lsohypsibius was also given. 展开更多
关键词 TARDIGRADA TAXONOMY new record china
下载PDF
A New Species of the Genus Homidia (Collembola: Entomobryidae) from West China 被引量:4
10
作者 施时迪 潘志祥 白义 《Entomotaxonomia》 CSCD 北大核心 2009年第4期241-246,共6页
A new species, Homidia mediofascia sp. nov., from West China is described. It is easily separated from the other Homidia species by the median longitudinal stripe from Th. Ⅱ to Abd. Ⅱ, the macrochaeta al on Abd. Ⅰ... A new species, Homidia mediofascia sp. nov., from West China is described. It is easily separated from the other Homidia species by the median longitudinal stripe from Th. Ⅱ to Abd. Ⅱ, the macrochaeta al on Abd. Ⅰ, 7+7 macrochaetae on posterior side of Abd. Ⅳ, and four smooth setae on posterior side of the ventral tube. A table on characters of five closely related Homidia species is provided. 展开更多
关键词 COLLEMBOLA ENTOMOBRYIDAE Homidia new species china
下载PDF
A New Species of the Genus Dexagria (Diptera:Sarcophagidae) From Sichuan,China 被引量:4
11
作者 冯炎 邓耀华 范滋德 《Entomotaxonomia》 CSCD 北大核心 2010年第1期55-58,共4页
A new species of the sarcophagid fly,Dexagria kangdingica Feng et Deng,sp.nov.is described and illustrated from western Sichuan,China.The type specimen is deposited in the Entomological Museum,Institute of Plant Physi... A new species of the sarcophagid fly,Dexagria kangdingica Feng et Deng,sp.nov.is described and illustrated from western Sichuan,China.The type specimen is deposited in the Entomological Museum,Institute of Plant Physiology Ecology,Shanghai Institutes for Biological Sciences Chinese Academy of Sciences,Shanghai,China. 展开更多
关键词 DIPTERA SARCOPHAGIDAE Dexagria new species china
下载PDF
A New Species and a Newly Recorded Species of the Genus Paratendipes Kieffer (Diptera: Chironomidae) from China 被引量:3
12
作者 林晓龙 齐鑫 王新华 《Entomotaxonomia》 CSCD 北大核心 2011年第4期257-261,共5页
A new species of Paratendipes Kieffer, P. angustus sp. nov., is described and the male is illustrated. P. subaequalis (Malloch, 1915) is recorded in China for the first time.
关键词 DIPTERA CHIRONOMIDAE Paratendipes new species new record china
下载PDF
A New Species of the Genus Homidia(Collembola:Entomobryidae) from Zhejiang Province,China 被引量:4
13
作者 潘志祥 施时迪 张峰 《Entomotaxonomia》 CSCD 北大核心 2010年第4期241-247,共7页
A new species,Homidia unichaeta,sp.nov.from East China is described.It is characterized by colour pattern,only one posterior macrochaeta on Abd.IV,labial setae E and L1 smooth,seta pi spiny and slightly thinner and ab... A new species,Homidia unichaeta,sp.nov.from East China is described.It is characterized by colour pattern,only one posterior macrochaeta on Abd.IV,labial setae E and L1 smooth,seta pi spiny and slightly thinner and about 1.5 times as long as bs1 and bs2.The three similar species of Homidia are compared. 展开更多
关键词 COLLEMBOLA ENTOMOBRYIDAE Homidia CHAETOTAXY TAXONOMY new species china
下载PDF
Description of a new species and a newly recorded species in the genus Eukiefferiella Thienemann,1926(Diptera:Chironomidae) from China 被引量:2
14
作者 齐鑫 刘跃丹 +1 位作者 林晓龙 王新华 《Entomotaxonomia》 CSCD 北大核心 2012年第2期307-312,共6页
A new species, Eukiefferiella celata sp. nov., and a newly recorded species, E. brehmi Gouin, 1943, are described and illustrated as male imagines. A new synonym is proposed: E. togaeuquinta Sasa & Okazawa, 1992, sy... A new species, Eukiefferiella celata sp. nov., and a newly recorded species, E. brehmi Gouin, 1943, are described and illustrated as male imagines. A new synonym is proposed: E. togaeuquinta Sasa & Okazawa, 1992, syn. nov. (= E. brehmi). 展开更多
关键词 DIPTERA CHIRONOMIDAE Eukiefferiella new species new record china
下载PDF
Two New Species of the Genus Rondaniella Johannsen (Diptera:Mycetophilidae) from China 被引量:2
15
作者 余晓霞 吴鸿 +2 位作者 陈学新 时敏 吴琼 《Entomotaxonomia》 CSCD 北大核心 2004年第4期288-292,共5页
In this paper two new species of Rondaniella Johannsen, 1909 from China are described. The type specimens are deposited in Zhejiang Forestry College, China.
关键词 DIPTERA MYCETOPHILIDAE Rondaniella new species china
下载PDF
Two newly recorded species of the genus Itaquascon(Tardigrada;Hypsibiidae) from China 被引量:6
16
作者 王怡婷 王立志 《Journal of Forestry Research》 SCIE CAS CSCD 2008年第1期67-68,共2页
This paper reports two newly recorded species, Itaquascon placophorum Maucci, 1972 and Itaquascon umbellinae Barros, 1939, of the genus Itaquascon (Tardigrada; Hypsibiidae) from China in the first time. The specimen... This paper reports two newly recorded species, Itaquascon placophorum Maucci, 1972 and Itaquascon umbellinae Barros, 1939, of the genus Itaquascon (Tardigrada; Hypsibiidae) from China in the first time. The specimens of Itaquascon placophorum were collected from Tsinling Mountains (33°28′N, 108°29′E) at 2,040 m above the sea level and those ofltaquascon umbellinae from Taibai Mt. (34°21′N, 107°39′E) at 1,500 m above the sea level. All specimens are deposited at the College of Life Sciences, Shaanxi Normal University, China. 展开更多
关键词 TARDIGRADA TAXONOMY new record china
下载PDF
A New Species of the Ant Genus Strongylognathus Mayr (Hymenoptera: Formicidae) from Shaanxi, China 被引量:3
17
作者 魏琮 徐正会 贺虹 《Entomotaxonomia》 CSCD 北大核心 2001年第1期68-70,共3页
A new ant species, Strongylognathus tylonum , sp. n. is described from Mt. Taibai in Shaanxi Province, China. Description is given for the worker caste. The species is morphologically close to S. karawajewi Pis... A new ant species, Strongylognathus tylonum , sp. n. is described from Mt. Taibai in Shaanxi Province, China. Description is given for the worker caste. The species is morphologically close to S. karawajewi Pisarski. A key based on worker caste is preposed for the 3 species known in China. The type specimens of the new species is deposited in the Insect Collection, College of Forestry, Northwest Sci Tech University of Agriculture and Forestry. 展开更多
关键词 HYMENOPTERA FORMICIDAE Strongylognathus new species china
下载PDF
A NEW ENTOMOBRYID SPECIES OF THE GENUS HOMIDIA (COLLEMBOLA: ENTOMOBRYIDAE) FROM ZHEJIANG, CHINA 被引量:6
18
作者 陈建秀 林蓉 《Entomotaxonomia》 CSCD 1998年第1期21-24,共4页
A new species, Homidia tiantaiensis, is described from Zhejiang Province, China. It differs from the all known species of the genus in its color pattern. It is very similar to the Korean species, H. flavonigra Szeptyc... A new species, Homidia tiantaiensis, is described from Zhejiang Province, China. It differs from the all known species of the genus in its color pattern. It is very similar to the Korean species, H. flavonigra Szeptycki, 1973 in many aspects; however, it is separable from the latter by the setae on labrum, labium and dental base and the chaetotaxy on Abd. III. 展开更多
关键词 COLLEMBOLA ENTOMOBRYIDAE Homidia new species china
下载PDF
A New Species of Spirulina (Arthrospira) from the Mu Us Sandy Land of Inner Mongolia Autonomous Region in China 被引量:2
19
作者 李博生 乔辰 曾昭琪 《Forestry Studies in China》 CAS 2001年第2期44-48,共5页
A new species, Spirulina (Arthrospira) bayannurensis B. Sh. Li et C. Qiao sp. nov. was firstly collected from the Lake of Bayannur, Mu Us Sandy Land, Inner Mongolia Autonomous Region in China on April 30, 199... A new species, Spirulina (Arthrospira) bayannurensis B. Sh. Li et C. Qiao sp. nov. was firstly collected from the Lake of Bayannur, Mu Us Sandy Land, Inner Mongolia Autonomous Region in China on April 30, 1996 The morphological characteristics of the new species are described and illustrated by light micrographs, scanning and transmission electron micrographs. The type specimen of this new species is kept in Herbarium of Inner Mongolia Agricultural University. 展开更多
关键词 Spirulina (Arthrospira) new species sandy land china
下载PDF
A New Species of the Genus Alulatettix Liang (Orthoptera: Tetrigoidea: Tetrigidae) from Yunnan, China 被引量:2
20
作者 邓维安 王延峰 +1 位作者 郑哲民 韦仕珍 《Entomotaxonomia》 CSCD 北大核心 2009年第4期259-262,共4页
One new species of the genus Alulatettix Liang, Alulatettix ochrotibis Deng and Zheng, sp. nov. is described. Type specimens are deposited in the Institute of Zoology, Shaanxi Normal University, China.
关键词 ORTHOPTERA TETRIGOIDEA TETRIGIDAE Alulatettix new species YUNNAN china
下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部