证明：[tex=12.643x1.286]EOX/2agAqR8l9JbJy/xreQHGzczKU9lLt6IR5hn2S04JfmUP6AuZc707vWqNhg1L8vb403bNlzZYy4/+befRKw==[/tex].
证明：[tex=12.643x1.286]EOX/2agAqR8l9JbJy/xreQHGzczKU9lLt6IR5hn2S04JfmUP6AuZc707vWqNhg1L8vb403bNlzZYy4/+befRKw==[/tex].
[tex=12.643x1.286]Zgikqw8S/S83i27iq4OciZJMilweexScWqcg1BPI/PToAWI/tlQqWvq9MXA5VUQJ[/tex][br][/br][img=398x128]17b08d7865c1ded.png[/img]
[tex=12.643x1.286]Zgikqw8S/S83i27iq4OciZJMilweexScWqcg1BPI/PToAWI/tlQqWvq9MXA5VUQJ[/tex][br][/br][img=398x128]17b08d7865c1ded.png[/img]
[tex=12.643x1.286]Zgikqw8S/S83i27iq4OciZJMilweexScWqcg1BPI/PToAWI/tlQqWvq9MXA5VUQJ[/tex][br][/br][img=355x161]17b08db33146f3c.png[/img]
[tex=12.643x1.286]Zgikqw8S/S83i27iq4OciZJMilweexScWqcg1BPI/PToAWI/tlQqWvq9MXA5VUQJ[/tex][br][/br][img=355x161]17b08db33146f3c.png[/img]
[tex=12.643x1.286]Zgikqw8S/S83i27iq4OciZJMilweexScWqcg1BPI/PToAWI/tlQqWvq9MXA5VUQJ[/tex][br][/br][img=310x140]17b08d8a25a8654.png[/img]
[tex=12.643x1.286]Zgikqw8S/S83i27iq4OciZJMilweexScWqcg1BPI/PToAWI/tlQqWvq9MXA5VUQJ[/tex][br][/br][img=310x140]17b08d8a25a8654.png[/img]
模算术运算.设 [tex=12.643x1.286]3yDmxXhzuZcoAVcPcBlAZX2LYjtUGBP7Y7scH6kVGLq73ZCZeVf1ezwSjjkvg6h2[/tex], 则[tex=17.786x1.286]9GWueoLXl5sM9hJh7iWC0UR2mjg7atiWqEAHxF/bZNhhwwaRqOoC1HcS6Io9WDTvrD6xrkbSj4sbQNCBabLWJ0EuGE5xC3pR3d60lcEh8MM=[/tex]
模算术运算.设 [tex=12.643x1.286]3yDmxXhzuZcoAVcPcBlAZX2LYjtUGBP7Y7scH6kVGLq73ZCZeVf1ezwSjjkvg6h2[/tex], 则[tex=17.786x1.286]9GWueoLXl5sM9hJh7iWC0UR2mjg7atiWqEAHxF/bZNhhwwaRqOoC1HcS6Io9WDTvrD6xrkbSj4sbQNCBabLWJ0EuGE5xC3pR3d60lcEh8MM=[/tex]
模算术运算.设 [tex=12.643x1.286]3yDmxXhzuZcoAVcPcBlAZX2LYjtUGBP7Y7scH6kVGLq73ZCZeVf1ezwSjjkvg6h2[/tex], 则[tex=17.786x1.286]9GWueoLXl5sM9hJh7iWC0UR2mjg7atiWqEAHxF/bZNhhwwaRqOoC1HcS6Io9WDTvrD6xrkbSj4sbQNCBabLWJ0EuGE5xC3pR3d60lcEh8MM=[/tex]
模算术运算.设 [tex=12.643x1.286]3yDmxXhzuZcoAVcPcBlAZX2LYjtUGBP7Y7scH6kVGLq73ZCZeVf1ezwSjjkvg6h2[/tex], 则[tex=17.786x1.286]9GWueoLXl5sM9hJh7iWC0UR2mjg7atiWqEAHxF/bZNhhwwaRqOoC1HcS6Io9WDTvrD6xrkbSj4sbQNCBabLWJ0EuGE5xC3pR3d60lcEh8MM=[/tex]
下列选项为某变速器一、二、三、四挡的传动比，则三挡的传动比为（）。 A: 0.969 B: 1.286 C: 1.944 D: 3.455
下列选项为某变速器一、二、三、四挡的传动比，则三挡的传动比为（）。 A: 0.969 B: 1.286 C: 1.944 D: 3.455
[tex=12.643x1.286]jbv39aNrSx+d4WX5MoiPwNwl147prP+9+Umu4u1/5rNih395sHxywCURbply8gm2[/tex][tex=2.286x2.714]zIIima3h5W15MXbKMd2wP/bl3A0cOBhMvLbjp4QJQWY=[/tex]。[br][/br][img=523x220]17a601a277f27c7.png[/img]
[tex=12.643x1.286]jbv39aNrSx+d4WX5MoiPwNwl147prP+9+Umu4u1/5rNih395sHxywCURbply8gm2[/tex][tex=2.286x2.714]zIIima3h5W15MXbKMd2wP/bl3A0cOBhMvLbjp4QJQWY=[/tex]。[br][/br][img=523x220]17a601a277f27c7.png[/img]
[tex=17.0x2.143]Kf6CzhK9ZP4VGPiGNebwL6vQztuCs0CY2zENKrBmvYNpxrIf4zsQUL7dkmjaIZCUXReea/cDTMTuGcv+9aBGx/oYDG6MUZO//YPZ2E+ujEM=[/tex][input=type:blank,size:4][/input][tex=12.643x1.286]rKjiikl3qrOcJ7A9gQ51pWNEToHoBahNM2GowQ9s3aOJMJ1sC0iahGwmlYo91Lqz[/tex][input=type:blank,size:4][/input][tex=1.929x1.286]sGUlErD4K+VtwdFNCH7Mtw==[/tex]。
[tex=17.0x2.143]Kf6CzhK9ZP4VGPiGNebwL6vQztuCs0CY2zENKrBmvYNpxrIf4zsQUL7dkmjaIZCUXReea/cDTMTuGcv+9aBGx/oYDG6MUZO//YPZ2E+ujEM=[/tex][input=type:blank,size:4][/input][tex=12.643x1.286]rKjiikl3qrOcJ7A9gQ51pWNEToHoBahNM2GowQ9s3aOJMJ1sC0iahGwmlYo91Lqz[/tex][input=type:blank,size:4][/input][tex=1.929x1.286]sGUlErD4K+VtwdFNCH7Mtw==[/tex]。
将一枚硬币连续扮郑三次,记事件[tex=9.929x1.286]iLANyqpjy+Uu7Ei3ggBqTkcNfOlDHGYqg8Ov20YuTh/tUhNOwZQehU9xGeGfSn+u[/tex], [tex=3.214x1.214]8yaJ4iHQQIzANOhRqiTAjQ==[/tex].用事件表示下列事件 :[tex=12.643x1.286]sQsLZ9WxDWyue7BGHt/rkDvLcDVpb4ax6q6qidgw0o1dU+YbNneg2VtE+KiXzjXG[/tex]
将一枚硬币连续扮郑三次,记事件[tex=9.929x1.286]iLANyqpjy+Uu7Ei3ggBqTkcNfOlDHGYqg8Ov20YuTh/tUhNOwZQehU9xGeGfSn+u[/tex], [tex=3.214x1.214]8yaJ4iHQQIzANOhRqiTAjQ==[/tex].用事件表示下列事件 :[tex=12.643x1.286]sQsLZ9WxDWyue7BGHt/rkDvLcDVpb4ax6q6qidgw0o1dU+YbNneg2VtE+KiXzjXG[/tex]