http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
윤광식 ( Yoon Kwang-sik ),한국헌 ( Han Kuk-heon ),최수명 ( Choi Soo-myung ),남상식 ( Nam Sang-sik ),이용직 ( Lee Yong-jik ),김진택 ( Kim Jin-taek ) 한국농공학회 2002 한국농공학회 학술대회초록집 Vol.2002 No.-
In order to investigate effect of irrigation on soil moisture and soybean growth, a experimental plot, which was shielded from precipitation was established. Four different irrigation rates were applied and soil moisture variations were monitored with TDR. Soybean yield and product quality are under scrutiny.
뱀딸기(Duchesnea chrysanthe) 부위별 생리활성 비교
이광식 ( Kwang Sik Lee ),노문철 ( Mun Chaul Rho ),장영주 ( Young Joo Jang ),이재은 ( Jae Eun Lee ),최애진 ( Ae Jin Choi ),박충범 ( Chung Berm Park ),차선우 ( Seon Woo Cha ),이동진 ( Dong Jin Lee ) 한국국제농업개발학회 2010 韓國國際農業開發學會誌 Vol.22 No.3
This study was conducted to evaluate antioxidant, anti-inflammatory and anticancer activities of different plant parts in Duchesnea chrysanthe Miq. Methanolic extracts of whole plant (24.37μg/ml) had in higher antioxidant activities than fruit (124.29μg/ml), shoot (41.22μg/ml), and ascorbic acid (34.72μg/ml). Anti-inflammatory activities showed higer level in whole plant (63.56%) than fruit (24.48) and shoot (48.95). Fruits showed high level (23.06μg/ml) in anticancer activities of HeLa cell, and shoot showed high level in SK-Hepl cell as 102.80μg/ml. However, shoot showed low level to compare with doxorubicin.
단위부재의 Mock-up Test를 통한 접합분리 시험체의 압축강도 평가
정광식(Jung Kwang-Sik),기전도(Ki Jun-Do),김광기(Kim Kwang-Ki),김정진(Kim Jeong-Jin),이영도(Lee Young-Do),정상진(Jung Sang-Jin) 대한건축학회 2009 大韓建築學會論文集 : 構造系 Vol.25 No.5
Existing non-destructive test for evaluation of concrete compressive strength may show deviation in results analysis due to deterioration of precision by strength calibration and dry or humid condition by age, so there needs be testing method to determine long term structural internal force by collecting specimen with no damage of structure and measuring compressive strength through destruction test. This research applied to mock-up member the compressive strength evaluation method using joint separation mold that can plan and produce specimen cured in the same composition environment as concrete structure by attaching arbitrary(joint separation) to the form before concrete piling, and as a result, the management specimen was contrary to the hydration temperature of the member or was affected by external atmospheric temperature, however the joint separation specimen connected to structure and managed in the same environment showed a temperature curve similar to the member and decrease in temperature difference. Additionally, from initial age, with the compressive strength of joint separation specimen most similar to core strength, stable compressive strength can be evaluated up to design criteria strength 100㎫, so the method is proposed as an evaluation technique that can confirm highly reliable concrete quality.