理学 >>> 数学 信息科学与系统科学 物理学 化学 天文学 地球科学总论 大气科学 地球物理学 地理学 地质学 水文学 海洋科学 生物学 科学技术史
搜索结果: 1-15 共查到理学 Wood相关记录38条 . 查询时间(0.167 秒)
A very large volume of vertical profiles of optical properties, nutrients, and chlorophyll has been acquired in numerous data formats and from many institutions around the world. These data have been ...
Taylor1900年生于美国马萨诸塞州的Worcester,1955年逝于马萨诸塞州的Arlington。Taylor于1922年毕业于Worcester技术学院,在美国海岸与大地测量部和新英格兰电力协会工作了9年,之后到麻省理工学院土木工程系任教,直到去世。Taylor积极参加Boston土木工程协会及美国土木工程师协会的工作,曾任Boston土木工程师协会的主席。自1948~1953年,他一...
The Wood Thrush (Hylocichla mustelina) is declining throughout its range, yet is capable of persisting in both contiguous forests and small forest patches surrounded by human suburban development. Thu...
The sorption and desorption of phenanthrene and pyrene on treated and untreated aspen wood fibers were studied to evaluate the sorption mechanisms of polycyclic aromatic hydrocarbons (PAHs). Those sam...
Jack (John) N Saddler,Professor,NSERC Industrial Senior Chair,Research Interests: biotechnology, microbiology,Department of Wood Science,Forest Sciences Centre 4043,2424 Main Mall,Vancouver, BC V6T 1Z...
Shawn D Mansfield,Professor,Canada Research Chair in Wood and Fibre Quality (term completed),Department of Wood Science,Forest Sciences Centre 4030,2424 Main Mall,Vancouver, BC V6T 1Z4,Canada,work pho...
Colette Breuil,Professor,Research Interests: biotechnology, genomics, microbiology,Contact Info:Department of Wood Science,Forest Sciences Centre 4036,2424 Main Mall,Vancouver, BC V6T 1Z4,Canada.work ...
Professor Bernard Wood,Professor of Mineralogy,Research Profile:My area of research is experimental petrology, aimed at experimentally simulating conditions within the Earth in order to understand fun...
2013年9月16至28日,美国南伊利诺伊州立大学Andrew J Wood教授访问了中国科学院新疆生态与地理研究所。9月20日,Wood考察古尔班通古特沙漠,了解了生物结皮的建群种齿勒赤藓的耐干和复苏生物学特性。9月21日,Wood考察吐鲁番沙漠植物园,了解温带荒漠植物多样性以及其迁地保育现状。 9月23日,Wood在中科院生物地理与生物资源重点实验室作了题为The Drying Game-De...
Nitrate contamination in ground and surface water is an increasingly serious environmental problem and only a few bacterial strains have been identified that have the ability to remove nitrogen pollut...
Mizoram, a state situated in the northeast corner of India, is very rich in fossil woods belonging to the Tipam Group (Late Miocene-Early Pliocene in age). Four new fossil woods, namely Swintonioxylon...
It is hypothesized that carbon and nitrogen isotopic compositions (δ13C and δ15N) of fossil wood fragments will provide useful information regarding conditions prior, during, and after deposition. El...
Let E be a surface bundle over a surface. We use a variant of the Milnor Wood inequality to show that $|3\sigma(E)|\leq \chi(E)$.
Graft copolymerization of acrylamide (AM) and methyl acrylacyl oxyethyl trimethyl ammonium chloride (DMC) onto gelatin under microwave radiation was studied. The resultant ternary graft copolymer was ...
Wastes such as saw dust (Pinus Radiata) and milk bottles (High Density Polyethylene - HDPE) are available in abundance. Composite decking materials, consisting of different weight percentages (60%, 70...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...