熱門詞: 進(jìn)口電動(dòng)溫度調(diào)節(jié)閥結(jié)構(gòu)圖|進(jìn)口電動(dòng)溫度調(diào)節(jié)閥數(shù)據(jù)表進(jìn)口電動(dòng)高溫調(diào)節(jié)閥-德國進(jìn)口電動(dòng)高溫法蘭調(diào)節(jié)閥進(jìn)口電動(dòng)蒸汽調(diào)節(jié)閥-德國進(jìn)口電動(dòng)蒸汽調(diào)節(jié)閥
美國國家科學(xué)基金會(huì)(National Science Foundation,簡稱NSF)
國家科學(xué)基金會(huì)(National Science Foundation,簡稱NSF)是一個(gè)美國政府機(jī)構(gòu),支持除醫(yī)學(xué)領(lǐng)域外的科學(xué)和工程學(xué)基礎(chǔ)研究和教育。負(fù)責(zé)醫(yī)學(xué)的同類機(jī)構(gòu)為國家衛(wèi)生研究院。2007年財(cái)政預(yù)算為59.1億美金,NSF資助的項(xiàng)目占美國聯(lián)邦資助的美國大學(xué)基礎(chǔ)研究的20%。在某些領(lǐng)域,如數(shù)學(xué)、計(jì)算機(jī)科學(xué)、經(jīng)濟(jì)學(xué)和社會(huì)科學(xué),NSF是主要的聯(lián)邦贊助者。
NSF的主任、副主任和國家科學(xué)基金會(huì)理事會(huì)的24位成員,由美國總統(tǒng)任命,美國參議院批準(zhǔn)。[1]主任和副主任負(fù)責(zé)管理、計(jì)劃、預(yù)算和基金會(huì)的日常運(yùn)作。NSF一年開會(huì)6次,確定政策。
The National Science Foundation (NSF) is a United States government agency that supports fundamental research and education in all the non-medical fields of science and engineering. Its medical counterpart is the National Institutes of Health. With an annual budget of about US$6.87 billion (fiscal year 2010), the NSF funds approximately 20 percent of all federally supported basic research conducted by the United States' colleges and universities. In some fields, such as mathematics, computer science, economics and the social sciences, the NSF is the major source of federal backing.