http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
황현옥,정홍섭 新羅大學校 2003 論文集 Vol.52 No.-
There are a lot of similarities between China and Korea in their cultural and historical background. Both countries have adopted the 6:3:3:4 pattern for their elementary school, junior high school, senior high school and college education. Their difference lies in the fact that most schools in China are public schools but the schools in Korea are both private and public ones. Korea is superior to China in teachers' quality, teaching facilities and ratio of high school students who can enter colleges and universities. But Korea is not as good as China in the quality of higher education owing to its over-reliance on private school education and students' tuition fees. In recent years both China and Korea have made great efforts in reformation of education. For example, they have given more financial support to education, changed their college entrance examination from purely written examination to comprehensive evaluation, and decentralized their control over education. But China falls behind Korea in financial support, reform of teaching methodology and introduction of market economy into education. At present, China is trying to put the idea of market economy into the development of private schools and the decision on the amount of tuition fees. Korean government, on the other hand, is giving more support to its private schools. This paper holds that China should learn from Korea in private school management, teachers' training and occupational education whereas Korea should learn from China in improving the quality of tertiary education.
오홍록,이봉덕,이수기,류현덕,유동조 충남대학교 농업과학연구소 2006 농업과학연구 Vol.33 No.1
An experiment was conducted to investigate the effects of forced molting and egg storage time on the various egg qualities. A total of 240 ISA Brown layers (60 wk of age) were employed as the unmolted treatment (Control). Two hundred and forty ISA Brown layers, molted at the age of 55 wk, were used as a forced molting treatment (T1), and the same number and strain of layers, molted at the age of 70 wk. were also used as the another forced molting treatment (T2). A total of 120 eggs were sampled from each treatment, and divided into six sets, 20 eggs per set. These six sets were stored for 1, 3, 6, 9, 12, and 15 days at 18℃ temperature, respectively. Eggs from T1 were collected from laying hens at the age of 68 wk, which started molting at 60 wk of age and achieved 50% egg production at 63 wk of age. Eggs from T2 were collected from hens at 82 wk of age, which started molting at 70 wk of age and achieved 50% egg production at 78 wk of age. The eggshell strength of T1 was significantly (p<0.05) higher than the Control and T2, and the storing periods did not affect the eggshell strength at all. Neither the forced molting nor the storing periods did not exert any consistent effect on the egg weight, eggshell thickness, eggshell color and egg yolk color. The albumin heights of T1 and T2 were significantly (p<0.05) lower than the Control, and it was remarkably reduced gradually as the storage periods increased in all three treatments. The Haugh unit showed very similar trends as the albumin height, indicating that both albumin height and Haugh unit were very much related to each other. In conclusion, the forced molting improves the eggshell strength, but decreases the albumin height and Haugh unit. The storage of eggs also decreases the albumin height and Haugh unit regardless of molting.
Study on the Hydrothermal Synthesis and Optical Properties of YVO4:Dy3+ Phosphor Powders
Hong-Tao Liu,Yan Liang,Xiao-Yong Gao,Sa Zhang,Xian-Wei Zhao,Xian-Mei Chen 한국물리학회 2013 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.63 No.8
YVO4:Dy3+ phosphor powders were synthesized by using the hydrothermal method under differentpH conditions. The crystallization, surface morphology, lattice vibration, optical properties,luminescent mechanism and influencing factors of the obtained YVO4:Dy3+ phosphor powders werecarefully studied and analyzed in detail. All of the YVO4:Dy3+ phosphor powders had tetragonalstructures, and the pH value had a significant impact on the surface morphology, structure andoptical properties of the synthesized samples. Strong acidic and alkali environments were favorablefor the crystallization of YVO4:Dy3+phosphor powders, and the YVO4:Dy3+ phosphor powderssynthesized under strong alkali environments had the best luminescent properties.
Effects of SRBSDV-infected rice plants on the fitness of vector and non-vector rice planthoppers
Hong-Xing Xu,Hong-Xing Xu,Xu-Song Zheng,Yajun Yang,Jue-Feng Zhang Zhang,Zhong-Xian Lu 한국응용곤충학회 2016 Journal of Asia-Pacific Entomology Vol.19 No.3
Southern rice black-streaked dwarf virus (SRBSDV) is a new member of the genus Fijivirus and transmitted by whitebacked planthopper (WBPH), Sogatella furcifera (Horváth). The rice area affected by SRBSDV and the subsequent damages are increasing rapidly. In current study, we evaluated the effects of SRBSDV-infected plants on the ecological fitness and the tolerance to adverse environmental factors of vector WBPH and non-vector brown planthopper (BPH), Nilaparvata lugens (Stål). Our study revealed that the fitness of WBPH and BPH were both influenced by feeding on SRBSDV-infected rice. Fecundity ofWBPH feeding on the SRBSDV-infected rice plants were higher than those on healthy plants, nymphal duration of male WBPH prolonged markedly by 0.77 d (P b 0.05), while the weight of brachypterous female adults significantly decreased (P b 0.05), and the average survival time shortened both at 26 °C and 31 °C, respectively. Median lethal time of WBPH on SRBSDV-infected and healthy rice plants were 80 h and 112 h at 26 °C, 64 h and 88 h at 31 °C, respectively. As for non-vector BPH, nymph survival rate decreased significantly by 11.22% (P b 0.05) and the longevity of female adults also shortened (P b 0.05), while hatchability of BPH eggs increased (P b 0.05). Survival time of BPH feeding on healthy rice at 26 °Cwas significant longer than those feeding on healthy and infected rice at 31 °C. The above results imply that the vectorWBPH suffers much stronger effects than non-vector BPH fromfeeding on SRBSDVinfected rice plants.
제11회 한,중 형법 국제 학술심포지엄 : 중국 기업범죄의 현황과 원인 및 대책
모홍씨엔 ( Hong Xian Mo ) 한국비교형사법학회 2013 비교형사법연구 Vol.15 No.2
Most of the corporate crimes occurring in our country belong to a part of the intersection of unit crime and economic crime, and the amount which is not reflected on statistical data is huge. Our country applies the principle of “double punishment is the rule, single punishment is an exception” to corporate crime, and monetary fine is the only penalty for corporate. The main reasons for corporate crime include kinds of systems and mechanisms which are represented by modern corporation system and market economic system being inefficient, relevant laws lagging behind and so on. Therefore, to prevent corporate crime, we should focus on improving the institutional mechanisms, relevant laws and regulations.