http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
한규승(Kyu Seung Han),이수중(Soo Jung Lee),이준성(Joon Sung Lee) 대한소아알레르기호흡기학회 1997 소아알레르기 및 호흡기학회지 Vol.7 No.1
Gastroesophageal reflux(GER) is a common clinical problem, classically manifested by regurgitation or nonprojectile vomiting. Other respiratory manifestations such as chronic cough, asthma, and recurrent pneumonia are being increasingly recognized; the so-called atypical or extraesophageal manifestations. The relationship between GER and pulmonary complications has been recognized since the 1960s. The association of GER and pulmonary disease is further supported by reports showing the relief of respiratory symptoms and improvement in results of pulmonary function tests after medical or surgical antireflux treatment in asthmatics. Two different mechanisms for GER-associated pulmonary diseases have been postulated: (1) microaspiration of gastric contents into the lung resulting in an inflammatory reaction, the reflux theory, and (2) activation by GER of a vagal reflex are from the esophagus to the lung resulting in bronchoconstriction, the reflex theory. Many diagnostic tests have been proposed to evaluate the presence of GER disease, 24-hour esophageal pH monitoring has been reported to have a higher sensitivity and specificity than any other single clinical test. It is considered as the gold standard method. We experienced a case of infantile asthma due to GER diagnosed by 24-hour esophageal pH monitoring in seven-month-old infant who presented wheezing and dyspnea. She was much improved clinically and at follow-up pH monitoring for respiratory symptoms and reflux with medical antireflux therapy(cisapride).
존 스토트의 『에베소서 강해』에 나타난 하나님의 새로운 사회와 기독교 사회주의 비교 연구
한규승 ( Han Kyu-seung ) 숭실대학교 인문과학연구소 2011 인문학연구 Vol.41 No.-
The new society and the new frame of references of “The message of Ephesians” written by John Stott is obviously based on the Lausanne Covenant, especially Article 5and 6. It contains the balance between the evangelism and the Christian social responsibility. On the basis of this concept, John Stott draws a new mankind, a new society, and a heavenly community through the works of Jesus Christ in “he message of Ephesians”. The new society has two characteristics. One is that the Jews and the Gentiles are God's family without any differences, and the other is that the world is a holy nation unlike secular society. Also the new society requires unity and purity. In the writings by John Stott, especially “Issues facing Christian Today", he presents more concrete and radical alternatives according to the viewpoint of the Bible. Someone can recognize John Stott as a moderate evangelist who lacks in the transformative characteristics of Old Testament's prophets, but in fact he stands at the same viewpoint with the prophets. John Stott seems not to struggle intensively about other social system just not as Christian socialists, It is not because of his ignorance or indifference but because of his belief of overwhelmed God's Words. But there is not so much differences between the contentions of the Christian socialists and the new mankind and the new social system which John Stott preaches with God's words. As a Christian, we have a mission to establish a model of ‘a new society' beyond the limitations of praxis of John Stott and the doctrinal risks of christian socialism.
SIMD 기계에서 중첩된 조건문을 위한 조건 실행 방법
한규승(Kyuseung Han),유준희(Junhee Yoo),최기영(Kiyoung Choi) 대한전자공학회 2010 대한전자공학회 학술대회 Vol.2010 No.6
When designing processors, SIMD technique is a widely used, simple and effective method for gaining performance. However, since the processing units inside the SIMD unit need to perform the same operation, it is difficult to deal with complex control flows, thus limiting performance gain. To solve this problem, SIMD-based processors usually adopt predicated execution schemes. However, it cannot solve the problem fully, since general predicated execution schemes do not support nested-if structures. Although there is an existing solution to the problem, it requires additional instructions to be inserted, thereby incurs some performance overhead. To eliminate this overhead, we propose a new predicated execution scheme for supporting nested-if structure, which requires only negligible area overhead and no performance overhead.
유종석,최진호,한규승,한양수,이창교,이낭호,Yoo Jong-Seok,Choy Jin-Ho,Han Kyoo-Seung,Han Yang-Su,Lee Chang-Kyo,Lee Nang-Ho 대한화학회 1991 대한화학회지 Vol.35 No.4
천연규산 알루미늄광인 힐로이사이트 광물로부터 고순도 ${\alpha}-Al_2O_3$를 합성하기 위해 황산용액을 사용한 습식합성법을 이용하였다. 추출된 황산 알루미늄 용액내에 존재하는 각종 불순물을 제거하기 위해 각 금속이온의 수산화물과 탄산화물의 형성을 고려, pH에 따른 용해도곡선을 도시하였다. 이를 기초로 ${\alpha}-Al_2O_3$의 전구물질인 순수한 암모니움 명반은 pH = 1.5∼2.5에서, 수산화 알루미늄은 pH = 6∼8에서 각각 합성하였으며, 이로부터 얻어진 ${\alpha}-Al_2O_3$의 순도는99.7${\%}$와 99.0${\%}$였다. 여기서 불순물에 대한 정제효과는 암모니움 명반으로부터 합성된 경우(Na = 0.047${\%}$, Si = 0.092${\%}$)가 수산화 알루미늄으로부터 합성된 경우Na = 0.29${\%}$, Si = 0.12${\%}$)보다 매우 높은 결과를 보였다. High-purity alumina powder was prepared by extracting the natural alumino-silicate mineral (halloysite) in H$_2$SO$_4$ solution. For the selective precipitation of alum and aluminum hydroxide, the solubility diagram was prior calculated by also considering the formation of hydroxides and carbonates for all the metal ions in an aqueous solution, which allow us to control the contamination of impurities envolved in the natural minerals. Ammonium aluminum sulfate (alum) and alumium hydroxide could be successfully prepared at pH = 1.5∼2.5 and pH = 6∼8, respectively according to our solubility diagrams. The purity of alum-and hydroxide-derived ${\alpha}-Al_2O_3$ was determined to be 99.7${\%}$ and 99.0${\%}$, respectively, which indicates the former route would be more desirable for the large scale application. It is also worthy to note that the impurities like Na and Si were strongly reduced in the former (Na = 0.05${\%}$, Si = 0.09${\%}$) compared to the latter (Na = 0.29${\%}$, Si = 0.12${\%}$).
추소연,범윤경,김성수,한규승,Choo, Soyeon,Beom, YunGyeong,Kim, Sungsu,Han, Kyooseung 한국전기화학회 2013 한국전기화학회지 Vol.16 No.3
리튬이온 전지의 양극물질로써, 초임계 수열합성법을 이용해 만들어진 분말은 각각 $850^{\circ}C$와 $900^{\circ}C$ 공기 분위기에서 10시간씩 소성하여 $LiNi_{0.5}Mn_{0.3}Co_{0.2}O_2$를 합성하였다. 온도를 조절함에 따라 합성된 분말은 어떠한 영향을 받는지 x-ray pattern, SEM-image, 물리적 특성과 전기화학적 거동을 관찰해 연구하였다. 그 결과, $900^{\circ}C$에서 열처리된 물질의 입자크기가 $850^{\circ}C$에서 열처리된 물질에 비해 더 큰 것으로 나타났고, 특히 초기 가역용량 163.84 mAh/g (0.1 C/2.0-4.3 V), 186.87 mAh/g (0.1 C/2.0-4.5 V)의 가역용량을 나타내면서 훌륭한 전기화학적 거동을 보였으며, 50th cycle에서도 91.49%(0.2 C/2.0-4.3 V)와 90.36%(0.2 C/2.0-4.5 V)의 높은 용량 유지율을 보였다. As the cathode material for li-ion battery, $LiNi_{0.5}Mn_{0.3}Co_{0.2}O_2$ were synthesized by supercritical hydrothermal method and calcined $850^{\circ}C$ and $900^{\circ}C$ for 10hrs in air. The effect of temperature in the heat treatment on the powder and its performance were studied of xray diffraction pattern, SEM-image, physical properties and electrochemical behaviors. As a result, calcined at $900^{\circ}C$ material particle size more increase than calcined at $850^{\circ}C$ material, especially shows excellent electrochemical performance with initial reversible specific capacity of 163.84 mAh/g (0.1C/2.0-4.3V), 186.87 mAh/g (0.1C/2.0-4.5V) and good capacity retention of 91.49% (0.2C/2.0-4.3V) and 90.36% (0.2C/2.0-4.5V) after 50th charge/discharge cycle.