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巴斯夫的novatt和孟山都Roundup Energy 被引量:1
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作者 敖聪聪 《新农药》 2005年第1期38-38,共1页
巴斯夫的阔叶除草剂Novall已获准登记注册,有效成分为400g/l灭草胺(Metazachlor)加上100g/l氯甲喹啉酸(quinmerac),该产品的市场定位是弥补灭草胺和katamaran(氯甲喹啉酸)(含量分别为375g/l+125g/1)的不足,对杂草谱的控制类似于k... 巴斯夫的阔叶除草剂Novall已获准登记注册,有效成分为400g/l灭草胺(Metazachlor)加上100g/l氯甲喹啉酸(quinmerac),该产品的市场定位是弥补灭草胺和katamaran(氯甲喹啉酸)(含量分别为375g/l+125g/1)的不足,对杂草谱的控制类似于katamaran,但Novall对猪殃殃和罂粟的防效更加优越以及控制时间更长。 展开更多
关键词 巴斯夫公司 novall 孟山都公司 ROUNDUP ENERGY 除草剂 农药登记
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Knowledge, attitude, and practice towards coronavirus disease 2019 (COVID-19) among medical students: A cross-sectional study 被引量:3
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作者 Sonam Maheshwari Puneet Kumar Gupta +1 位作者 Richa Sinha Pravesh Rawat 《Journal of Acute Disease》 2020年第3期100-104,共5页
Objective:To assess knowledge,attitude,and practice of medical students towards coronavirus disease 2019(COVID-19).Methods:A self-designed questionnaire was developed and given to the students of a government medical ... Objective:To assess knowledge,attitude,and practice of medical students towards coronavirus disease 2019(COVID-19).Methods:A self-designed questionnaire was developed and given to the students of a government medical college in Uttarakhand.The demographics,mean knowledge,attitude,and practice of the participants were investigated,and the scores were calculated.t-test and ANOVA were used for statistical analysis.Results:Out of the total participants(n=354),50.3%were male and 54.5%were 21-23 years.Almost all the participants(96.6%)increase the frequency of washing hands under the influence of COVID-19.Although no significant relationship was found between different religions,age-categories in terms of knowledge,the participants who were aged 21-23 years had higher knowledge.In addition,gender had a significant impact on practice scores(P<0.05)while no demographic variable was found to have a significant relation with attitude score(P>0.05).Conclusions:The majority of the participants had good knowledge,positive attitude,and sufficient practice.Females and males have significantly different practices.Although the results are very positive,it is suggested that people should continue to strengthen knowledge,attitude,and practice towards COVID-19,so that India can win the battle against the disease. 展开更多
关键词 COVID-19 Noval CORONAVIRUS KNOWLEDGE ATTITUDE PRACTICE SOCIAL distancing Lockdown
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德国NovaLED突破OLED发光功率瓶颈
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作者 廖惠如 《电子与电脑》 2005年第3期72-72,共1页
放眼新兴显示技术的发展,有机发光二极管OLED是不可忽视的一环. OLED显示器具有轻薄、高画面品质效能、及较液晶和电浆显示器更少的生产步骤…等优势,被视为代表平面电视及各种新型照明应用的未来显示明星。不过OLED的发光效率,一直是... 放眼新兴显示技术的发展,有机发光二极管OLED是不可忽视的一环. OLED显示器具有轻薄、高画面品质效能、及较液晶和电浆显示器更少的生产步骤…等优势,被视为代表平面电视及各种新型照明应用的未来显示明星。不过OLED的发光效率,一直是业界面临挑战的议题。 展开更多
关键词 OLED显示器 发光功率 亮度 对比度 德国NovaLED公司
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Novaled高效白光OLED寿命达到10万小时
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《光机电信息》 2007年第12期76-76,共1页
基于自有的PIN OLED(R)技术和材料,Novaled公司的照明用白光OLED性能又获重大提高:在亮度为1000cd/m2下效率达到35lm/W、寿命达到100000h,CIE坐标为(0.43,0.44),显色指数为90;而其在亮度为4000cd/m2时光效为31lm/W,色标及显色指数值则... 基于自有的PIN OLED(R)技术和材料,Novaled公司的照明用白光OLED性能又获重大提高:在亮度为1000cd/m2下效率达到35lm/W、寿命达到100000h,CIE坐标为(0.43,0.44),显色指数为90;而其在亮度为4000cd/m2时光效为31lm/W,色标及显色指数值则无明显变化。 展开更多
关键词 OLED 白光 Novaled
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机甲战神之武器搭配心得
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作者 higara 《中学生电脑》 2003年第12期69-69,共1页
关键词 《Noval492 A.R》 游戏软件 战争游戏 内容介绍 武器搭配
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