工序(i,j)是关键工序,下面说法正确的是( )。 A: 总时差为0 B: Lj – Ei= tij C: LFij - ESij = tij D: LFij = ESij
工序(i,j)是关键工序,下面说法正确的是( )。 A: 总时差为0 B: Lj – Ei= tij C: LFij - ESij = tij D: LFij = ESij
设[tex=17.071x1.5]laEzR1IUAbB3F6co2ymLhcwawHQCmqOismC1Dk/OFVIn9tij/XwfbhzPPlJzpWAPAWi60Vox+h7BRBoTErXEQ8RcBOf6zH6IGsxhjRLbask=[/tex][tex=12.429x1.714]hwQn/2w7Mu7z/sFWKc0CWIzwvvY3YCLdXbmvDALGru9+mkp9NcMeZ/8F1ZFWbgiGVNaNh9nEAHX3YAM1jPU3IqYwVrUzm92LYpij4PbHGJljQOpuaFDinbIuP++z7SZp[/tex][tex=15.357x1.357]HlaF5Oa5dZqdjYGIikfxTAKD3KTvqu/sRSo9iOmXMf23soqhawF8Do9pToZnevI0krcGAgj5jMV3UItBQBN9jsB6eASK7+GUfiFWvHd2IIsB8dBEk/FiHNFZRd9cQi4L6Z739OhxZuSS7SOnOLtO8w==[/tex]求[tex=2.786x1.429]3UrC7vzmKGFkdUINuLITCfJp1nyIish45C6P8iFWw9N+DjoiTZpVVaDC61ylykKW[/tex]
设[tex=17.071x1.5]laEzR1IUAbB3F6co2ymLhcwawHQCmqOismC1Dk/OFVIn9tij/XwfbhzPPlJzpWAPAWi60Vox+h7BRBoTErXEQ8RcBOf6zH6IGsxhjRLbask=[/tex][tex=12.429x1.714]hwQn/2w7Mu7z/sFWKc0CWIzwvvY3YCLdXbmvDALGru9+mkp9NcMeZ/8F1ZFWbgiGVNaNh9nEAHX3YAM1jPU3IqYwVrUzm92LYpij4PbHGJljQOpuaFDinbIuP++z7SZp[/tex][tex=15.357x1.357]HlaF5Oa5dZqdjYGIikfxTAKD3KTvqu/sRSo9iOmXMf23soqhawF8Do9pToZnevI0krcGAgj5jMV3UItBQBN9jsB6eASK7+GUfiFWvHd2IIsB8dBEk/FiHNFZRd9cQi4L6Z739OhxZuSS7SOnOLtO8w==[/tex]求[tex=2.786x1.429]3UrC7vzmKGFkdUINuLITCfJp1nyIish45C6P8iFWw9N+DjoiTZpVVaDC61ylykKW[/tex]
设[tex=17.071x1.5]laEzR1IUAbB3F6co2ymLhcwawHQCmqOismC1Dk/OFVIn9tij/XwfbhzPPlJzpWAPAWi60Vox+h7BRBoTErXEQ8RcBOf6zH6IGsxhjRLbask=[/tex][tex=12.429x1.714]hwQn/2w7Mu7z/sFWKc0CWIzwvvY3YCLdXbmvDALGru9+mkp9NcMeZ/8F1ZFWbgiGVNaNh9nEAHX3YAM1jPU3IqYwVrUzm92LYpij4PbHGJljQOpuaFDinbIuP++z7SZp[/tex][tex=15.357x1.357]HlaF5Oa5dZqdjYGIikfxTAKD3KTvqu/sRSo9iOmXMf23soqhawF8Do9pToZnevI0krcGAgj5jMV3UItBQBN9jsB6eASK7+GUfiFWvHd2IIsB8dBEk/FiHNFZRd9cQi4L6Z739OhxZuSS7SOnOLtO8w==[/tex]求[tex=2.786x1.429]3UrC7vzmKGFkdUINuLITCfJp1nyIish45C6P8iFWw9N+DjoiTZpVVaDC61ylykKW[/tex]
设[tex=17.071x1.5]laEzR1IUAbB3F6co2ymLhcwawHQCmqOismC1Dk/OFVIn9tij/XwfbhzPPlJzpWAPAWi60Vox+h7BRBoTErXEQ8RcBOf6zH6IGsxhjRLbask=[/tex][tex=12.429x1.714]hwQn/2w7Mu7z/sFWKc0CWIzwvvY3YCLdXbmvDALGru9+mkp9NcMeZ/8F1ZFWbgiGVNaNh9nEAHX3YAM1jPU3IqYwVrUzm92LYpij4PbHGJljQOpuaFDinbIuP++z7SZp[/tex][tex=15.357x1.357]HlaF5Oa5dZqdjYGIikfxTAKD3KTvqu/sRSo9iOmXMf23soqhawF8Do9pToZnevI0krcGAgj5jMV3UItBQBN9jsB6eASK7+GUfiFWvHd2IIsB8dBEk/FiHNFZRd9cQi4L6Z739OhxZuSS7SOnOLtO8w==[/tex]求[tex=2.786x1.429]3UrC7vzmKGFkdUINuLITCfJp1nyIish45C6P8iFWw9N+DjoiTZpVVaDC61ylykKW[/tex]
设[tex=17.071x1.5]laEzR1IUAbB3F6co2ymLhcwawHQCmqOismC1Dk/OFVIn9tij/XwfbhzPPlJzpWAPAWi60Vox+h7BRBoTErXEQ8RcBOf6zH6IGsxhjRLbask=[/tex][tex=12.429x1.714]hwQn/2w7Mu7z/sFWKc0CWIzwvvY3YCLdXbmvDALGru9+mkp9NcMeZ/8F1ZFWbgiGVNaNh9nEAHX3YAM1jPU3IqYwVrUzm92LYpij4PbHGJljQOpuaFDinbIuP++z7SZp[/tex][tex=15.357x1.357]HlaF5Oa5dZqdjYGIikfxTAKD3KTvqu/sRSo9iOmXMf23soqhawF8Do9pToZnevI0krcGAgj5jMV3UItBQBN9jsB6eASK7+GUfiFWvHd2IIsB8dBEk/FiHNFZRd9cQi4L6Z739OhxZuSS7SOnOLtO8w==[/tex]求[tex=2.571x1.429]lnhDw3fui76G1fgs6EWlcyzORmh3al9CevUR1NN31SqQGw/UGNXWAK5XmscSQMpf[/tex]
设[tex=17.071x1.5]laEzR1IUAbB3F6co2ymLhcwawHQCmqOismC1Dk/OFVIn9tij/XwfbhzPPlJzpWAPAWi60Vox+h7BRBoTErXEQ8RcBOf6zH6IGsxhjRLbask=[/tex][tex=12.429x1.714]hwQn/2w7Mu7z/sFWKc0CWIzwvvY3YCLdXbmvDALGru9+mkp9NcMeZ/8F1ZFWbgiGVNaNh9nEAHX3YAM1jPU3IqYwVrUzm92LYpij4PbHGJljQOpuaFDinbIuP++z7SZp[/tex][tex=15.357x1.357]HlaF5Oa5dZqdjYGIikfxTAKD3KTvqu/sRSo9iOmXMf23soqhawF8Do9pToZnevI0krcGAgj5jMV3UItBQBN9jsB6eASK7+GUfiFWvHd2IIsB8dBEk/FiHNFZRd9cQi4L6Z739OhxZuSS7SOnOLtO8w==[/tex]求[tex=2.571x1.429]lnhDw3fui76G1fgs6EWlcyzORmh3al9CevUR1NN31SqQGw/UGNXWAK5XmscSQMpf[/tex]
设[tex=17.071x1.5]laEzR1IUAbB3F6co2ymLhcwawHQCmqOismC1Dk/OFVIn9tij/XwfbhzPPlJzpWAPAWi60Vox+h7BRBoTErXEQ8RcBOf6zH6IGsxhjRLbask=[/tex][tex=12.429x1.714]hwQn/2w7Mu7z/sFWKc0CWIzwvvY3YCLdXbmvDALGru9+mkp9NcMeZ/8F1ZFWbgiGVNaNh9nEAHX3YAM1jPU3IqYwVrUzm92LYpij4PbHGJljQOpuaFDinbIuP++z7SZp[/tex][tex=15.357x1.357]HlaF5Oa5dZqdjYGIikfxTAKD3KTvqu/sRSo9iOmXMf23soqhawF8Do9pToZnevI0krcGAgj5jMV3UItBQBN9jsB6eASK7+GUfiFWvHd2IIsB8dBEk/FiHNFZRd9cQi4L6Z739OhxZuSS7SOnOLtO8w==[/tex]求[tex=2.571x1.429]lnhDw3fui76G1fgs6EWlcyzORmh3al9CevUR1NN31SqQGw/UGNXWAK5XmscSQMpf[/tex]
设[tex=17.071x1.5]laEzR1IUAbB3F6co2ymLhcwawHQCmqOismC1Dk/OFVIn9tij/XwfbhzPPlJzpWAPAWi60Vox+h7BRBoTErXEQ8RcBOf6zH6IGsxhjRLbask=[/tex][tex=12.429x1.714]hwQn/2w7Mu7z/sFWKc0CWIzwvvY3YCLdXbmvDALGru9+mkp9NcMeZ/8F1ZFWbgiGVNaNh9nEAHX3YAM1jPU3IqYwVrUzm92LYpij4PbHGJljQOpuaFDinbIuP++z7SZp[/tex][tex=15.357x1.357]HlaF5Oa5dZqdjYGIikfxTAKD3KTvqu/sRSo9iOmXMf23soqhawF8Do9pToZnevI0krcGAgj5jMV3UItBQBN9jsB6eASK7+GUfiFWvHd2IIsB8dBEk/FiHNFZRd9cQi4L6Z739OhxZuSS7SOnOLtO8w==[/tex]求[tex=2.571x1.429]lnhDw3fui76G1fgs6EWlcyzORmh3al9CevUR1NN31SqQGw/UGNXWAK5XmscSQMpf[/tex]
设[tex=17.071x1.5]laEzR1IUAbB3F6co2ymLhcwawHQCmqOismC1Dk/OFVIn9tij/XwfbhzPPlJzpWAPAWi60Vox+h7BRBoTErXEQ8RcBOf6zH6IGsxhjRLbask=[/tex][tex=12.429x1.714]hwQn/2w7Mu7z/sFWKc0CWIzwvvY3YCLdXbmvDALGru9+mkp9NcMeZ/8F1ZFWbgiGVNaNh9nEAHX3YAM1jPU3IqYwVrUzm92LYpij4PbHGJljQOpuaFDinbIuP++z7SZp[/tex][tex=15.286x1.357]Ez2JsBPRhydQCEb9iUCqZPejMJxZvCScrzVWHWyNHUW/lv7SQn4kCj7gzFNP/w1nWBZK6SdGoxhZAFHQoY8rYU/flvJQ3YXfTo4ju/YTpL9uqOL+jkUgB0FHvvBY7k7W[/tex]求[tex=2.5x1.429]Aozx/4t87c5eR2ECdJqD6l7D1oK6XZJ/IQZAvd+tp18=[/tex]
设[tex=17.071x1.5]laEzR1IUAbB3F6co2ymLhcwawHQCmqOismC1Dk/OFVIn9tij/XwfbhzPPlJzpWAPAWi60Vox+h7BRBoTErXEQ8RcBOf6zH6IGsxhjRLbask=[/tex][tex=12.429x1.714]hwQn/2w7Mu7z/sFWKc0CWIzwvvY3YCLdXbmvDALGru9+mkp9NcMeZ/8F1ZFWbgiGVNaNh9nEAHX3YAM1jPU3IqYwVrUzm92LYpij4PbHGJljQOpuaFDinbIuP++z7SZp[/tex][tex=15.286x1.357]Ez2JsBPRhydQCEb9iUCqZPejMJxZvCScrzVWHWyNHUW/lv7SQn4kCj7gzFNP/w1nWBZK6SdGoxhZAFHQoY8rYU/flvJQ3YXfTo4ju/YTpL9uqOL+jkUgB0FHvvBY7k7W[/tex]求[tex=2.5x1.429]Aozx/4t87c5eR2ECdJqD6l7D1oK6XZJ/IQZAvd+tp18=[/tex]
在9、9、9、9、9、9、9这组数据中,众数是( )。
在9、9、9、9、9、9、9这组数据中,众数是( )。
在9、9、9、9、9、9、9这组数据中,众数是(00a000a000a000a000a0)。
在9、9、9、9、9、9、9这组数据中,众数是(00a000a000a000a000a0)。
9*1=9 9*2=18 9*3=27 9*4=36 9*5=45 9*6=54 9*7=63 9*8=72 9*9=81
9*1=9 9*2=18 9*3=27 9*4=36 9*5=45 9*6=54 9*7=63 9*8=72 9*9=81
9……9×9……9+199……9=?
9……9×9……9+199……9=?