粉体可以自由流动的休止角为
未知类型：{'options': ['[tex=2.5x1.214]OQ0UXzxTqA19Abgy5pikNg6sXQNy/Em8SgBm6ikwVeQ=[/tex]', '[tex=2.5x1.214]8i/+MRsGQQtWOcx3551+SrHjoj7EwkfRnGlsd1kdvK0=[/tex]', '[tex=2.5x1.214]ngCAYnJM7pw9VbKYTe5zY3Zz9B6wE09rqgsjMojTW38=[/tex]', '[tex=2.5x1.214]Mubl8gUzMh2Ua7+nXpJFd+iKhC9SGvLaL7gJkj2+lsk=[/tex]', '[tex=2.5x1.214]wXM8YkXXbbaIusF7tpZ50GlNXCPRScrCKJFhT+bi73g=[/tex]'], 'type': 102}
未知类型：{'options': ['[tex=2.5x1.214]OQ0UXzxTqA19Abgy5pikNg6sXQNy/Em8SgBm6ikwVeQ=[/tex]', '[tex=2.5x1.214]8i/+MRsGQQtWOcx3551+SrHjoj7EwkfRnGlsd1kdvK0=[/tex]', '[tex=2.5x1.214]ngCAYnJM7pw9VbKYTe5zY3Zz9B6wE09rqgsjMojTW38=[/tex]', '[tex=2.5x1.214]Mubl8gUzMh2Ua7+nXpJFd+iKhC9SGvLaL7gJkj2+lsk=[/tex]', '[tex=2.5x1.214]wXM8YkXXbbaIusF7tpZ50GlNXCPRScrCKJFhT+bi73g=[/tex]'], 'type': 102}
举一反三
- AMI病人升高最明显的是 未知类型：{'options': ['[tex=2.5x1.214]Dj/sDNJLr7gbHh7/adzoDKn/KjEDCuyRgcJ1chDy7qM=[/tex]', '[tex=2.5x1.214]Dj/sDNJLr7gbHh7/adzoDB9GgMzRyi511C+CiNlTHO8=[/tex]', '[tex=2.5x1.214]9K8ZrTivPZ/ObYlDnKE+TnfmS4AANkr7Xe/vOkP2M3g=[/tex]', '[tex=2.5x1.214]NpsOmAhI+doxXzlDRebBEErgRqEHPwnSjWsq9Ijx458=[/tex]', '[tex=2.5x1.214]ra1UVvAXktqAoXhiiaYvGDM52pINDhp3IvCdRFhUTDM=[/tex]'], 'type': 102}
- 下列哪项符合脊柱结核MRI信号表现 未知类型：{'options': ['[tex=2.5x1.214]wGdPPYT6pFOKrtZoXQiaWLJRoO0Fgxl/EwsIYhWzICk=[/tex]和[tex=2.5x1.214]Qe8htRyJQ1D8RM7PKYEPlCGoBjXmORHfBKjdIOWQ3T8=[/tex]均为低信号', '[tex=2.5x1.214]wGdPPYT6pFOKrtZoXQiaWLJRoO0Fgxl/EwsIYhWzICk=[/tex]为低信号, [tex=2.5x1.214]Qe8htRyJQ1D8RM7PKYEPlCGoBjXmORHfBKjdIOWQ3T8=[/tex]为高信号', '[tex=2.5x1.214]wGdPPYT6pFOKrtZoXQiaWLJRoO0Fgxl/EwsIYhWzICk=[/tex]和[tex=2.5x1.214]Qe8htRyJQ1D8RM7PKYEPlCGoBjXmORHfBKjdIOWQ3T8=[/tex]\xa0均为高信号', '[tex=2.5x1.214]wGdPPYT6pFOKrtZoXQiaWLJRoO0Fgxl/EwsIYhWzICk=[/tex]为高信号,\xa0[tex=2.5x1.214]Qe8htRyJQ1D8RM7PKYEPlCGoBjXmORHfBKjdIOWQ3T8=[/tex]为低信号', '[tex=2.5x1.214]wGdPPYT6pFOKrtZoXQiaWLJRoO0Fgxl/EwsIYhWzICk=[/tex]和[tex=2.5x1.214]Qe8htRyJQ1D8RM7PKYEPlCGoBjXmORHfBKjdIOWQ3T8=[/tex]均为等信号'], 'type': 102}
- [tex=35.786x1.286]im4Yrvy1td7QZaeyHhDXRIhBcuP1jqnqybUz+CrHvJkvTcaEZBeodF26fXh9G1+J3aourcbV1mzOUKU1dN2Hk1AMoBj7wABkixadMjPR61jR+OXmzswHoEM1ckjxAh9dGS4aGyKApdim85aOedVrAW4rTcVWwMcRwJLPeV4LkWA=[/tex][tex=15.571x1.286]JhDQloWIIDf0WP18nKgcmnCzTwbh7CR9RNBvtM9Rf1flBPS2ZsK1x91vF/TO9IdNosuVpTsUpdMlU8b7c3K8wQ==[/tex] 未知类型：{'options': ['[tex=1.714x1.214]cPi2wilJO/nSqTNfIaSIwQ==[/tex]', '[tex=2.5x1.214]OV94bJnxvp/8OdeEbF4NiQ==[/tex]', '[tex=2.5x1.214]cq+2tbNeumCtI3cUMu9J1w==[/tex]', '[tex=2.214x1.0]zG3bCZAsB5MpQcRlBnVn0w==[/tex]'], 'type': 102}
- 设矩阵[tex=6.714x4.286]4HdNp+8uldlFnb2+0zUGRQq/7Jg8Ta9erROPR5Gqz6qsNnzrSW3J5Zd6wKJYonyRNtEqhMl1KQPpzNYP0ze5ApsU1/4sKqOhOYYGUBYHC82b1JH75vww6qy1bYw6tJoKX9KKSnaolgnjdRvUp+6Ncg==[/tex]，[tex=4.214x4.286]f+5OvZ14pus2oWyF5xHMnMNTfoQsPm0P6NiAZKkSChPK92/vzPneimJeJe4cuG7FT6frLoF9no9L6zDym1yg0w==[/tex]，若集合[tex=4.357x1.286]UcMoQ4VLOw7DwmJt4ZLmFNbpHF3siTEyOwbSZCW5jFQ=[/tex]，则线性方程组[tex=3.357x1.286]L9C74ZK1+VV9OiSjxYxZVPfAejhvfBsHtsW/O6nMkyo=[/tex]有无穷多解的充分必要条件为 未知类型：{'options': ['[tex=2.5x1.214]H+opevHcA9NH9qmbI0XH/g==[/tex]，[tex=2.5x1.214]j/yhP8mqFdxWOrYEXeS+ig==[/tex]', '[tex=2.5x1.214]H+opevHcA9NH9qmbI0XH/g==[/tex]，[tex=2.5x1.071]Ew7kwAo9WPTnsFfV8tnjGA==[/tex]', '[tex=2.5x1.071]dt4U+p19Z3H6K2HnGC+CtQ==[/tex]，[tex=2.5x1.214]j/yhP8mqFdxWOrYEXeS+ig==[/tex]', '[tex=2.5x1.071]dt4U+p19Z3H6K2HnGC+CtQ==[/tex]，[tex=2.5x1.071]Ew7kwAo9WPTnsFfV8tnjGA==[/tex]'], 'type': 102}
- 难溶电解质[tex=2.5x1.214]ClQYcW+Rrkzwh0ttj/cjpA==[/tex]在下列哪种溶液中的溶解度最小 未知类型：{'options': ['水', '[tex=3.143x1.214]7/74oP7ZHh1PPGFMLjZZUQ==[/tex]', '[tex=2.357x1.0]KpAYpEcytZnTf8bKeVqnsA==[/tex]', '[tex=3.071x1.429]N8jIV7JHi9D2YvBx1O6UIMdBMCoJ4AhG5yTurc+FQJM=[/tex]'], 'type': 102}