点击切换搜索课件文库搜索结果(3901)
文档格式:PPT 文档大小:591KB 文档页数:29
(ⅡI)形如 =fax+b+c a,x+b,+c 的方程, 其中a,a,b2,,2均为实常数
文档格式:DOC 文档大小:287.5KB 文档页数:4
3.1.1平行四边形的有向面积和平行六面体的有向体积具有的三条性质 在解析几何中已证明,给定二维向量空间中的单位正交标架,设向量a,B的坐标分别 为(a1,a2)和(b,b2),则由向量a,B张成的平行四边形的有向面积为ab2-a2b,这里记 为;给定三维空间内右手单位正交标架,设向量a,B,y的坐标分别为(a1,a2,a3)
文档格式:PDF 文档大小:131KB 文档页数:12
1.(04-1-04)设矩阵A=120,矩阵B足ABA=2BA+E,其中A为 001 A的伴随矩阵,E是单位矩阵,则B=
文档格式:PPT 文档大小:2.09MB 文档页数:79
Welcome to the exiting world of NMR... though a little hard to learn... remember... .Why just NMR... .How a ID NMR spectrum look like... .What we can obtain from it... and what can we do for a big molecule
文档格式:PDF 文档大小:2.98MB 文档页数:14
Characteristic of Superconductors Applications Important Superconductors What Is a Superconductor? A superconductor is an element, inter￾metallic alloy, or compound that will conduct electricity without resistance below a certain temperature
文档格式:PPT 文档大小:447KB 文档页数:12
Part I Warming Up A Words and Phrases You are going to hear some important dates in email history. Supply the missing dates and words Great Dates in Email History Date: ________________________ Leonard Kleinrock, a UCLA computer science professor, sends the ___________________to a colleague
文档格式:PPT 文档大小:494.5KB 文档页数:30
What is nmr? g NMR, Nuclear Magnetic Resonance, is a phenomenon which occurs when the nuclei of certain atoms are immersed in a static magnetic field and exposed to a second oscillating magnetic field
文档格式:DOC 文档大小:93KB 文档页数:12
Section A Charlie Chaplin Section B The politicalo Career of a Female Politician Section C A family of Firste
文档格式:DOC 文档大小:31KB 文档页数:3
材料工程基础试卷A答案 一、选择题(共15题,每题2分,共30分) 1.a2.c3.a4.a5.C 6.b7.c8.c9.a10 11.c12.a13.b14.a15.A
文档格式:PDF 文档大小:141.44KB 文档页数:2
一、选择题 A型题 1.a2.a3.c4.e5.d6.c7.8.b9.b10.e11.c12.c 13.a14.b15.c16.e17.c18.c19.e20.e21.e22.c 23.d24.a25.e26.b27.e28.e29.d30.C31.B 32.d33.d34.a35.c36.b37.c38.a39.e40.a
首页上页1112131415161718下页末页
热门关键字
搜索一下,找到相关课件或文库资源 3901 个  
©2008-现在 cucdc.com 高等教育资讯网 版权所有