发动机：4台科列索夫（Kolesov）RD-36-51涡喷发动机，单台推力240kN；飞机最高飞行时速：2500公里/时、2.15马赫；巡航速度：2125公里/时；航程：6500公里；最高升限：20000米；爬升率：50米/秒。首飞：1968年12月31日；服役：1975年12月26日；退役时间：民航1978年、商业服务1983年；建造时间：1967年~1983年；...
Charnes等(1978)引入了评价决策单元效率的数据包络分析法(DEA), 即第一个DEA模型CCR模型。传统的投入角度的CCR模型描述如下: ≤ 10 (4.1) ≥ 10 ≥0 其中x为投入要素,y为产出要素,x、y为待评价单元的投入与产出要素, jj00 θS− 为效率系数值。整个不等式约束极值的求解可以通过引入松弛变量和剩余 S+ 变...
36% 25.8% NA NA NA 33.6% NA NA 39.1% 58.2% 28.3% 42% 41% 32.2% RD录取率 3.8% 2.9% 4.3% 6.6% 6.9% 7.3% 4.4% 6.5% 6.4% 7.3% 9.1% 6.6% 6.8% 6.2% 13.8% 6.1% 8.7% 10.2% 14% 5% 17.7% 17% 11%...
RD算法于1978年处理出第一幅机载SAR数字图像,至今仍在广泛使用,它通过距离和方位上的频域操作,达到了高效的模块化处理要求,同时又具有了一维操作的简便性。该算法根据距离和方位上的大尺度时间差异,在两个一维操作之间使用距离徙动校正(RCMC),对距离和方位进行了近似的分离处理。 由于RCMC是在距离时域-方位频域中实...
3 beds, 3 baths, 1870 sq. ft. house located at 1978 Halifax Rd, HOLTS SUMMIT, MO 65043 sold on Sep 23, 2021 after being listed at $199,900. MLS# 401806. Beautiful 3 Bedroom 3 Bath 2 Car Garage home...
7100 Leleux Rd TRAILER 51, New Iberia, LA 70560 is currently not for sale. The 720 Square Feet manufactured home is a -- beds, -- baths property. This home was built in 1978 and last sold on 2003-04-24 for $--. View more property details, sales history,
1275-IL-025 25 UG Recombinant Human IL-36Ra/IL-1F5 (25 UG) 1275-IL-025/CF 25 UG Recombinant Human IL-36Ra/IL-1F5, CF (25 UG) 1277-JG-050 50 UG Recombinant Human Jagged 1 Fc Chimera, CF (50 UG) 1278-TR-050 50 UG Recombinant Human TREM-1 Fc Chimera, CF (50 UG) 128-N1...
(Clone 197820R) (100 UG) hCystatin C MAb (Cl (100 UG) 401 Human Antibodies PG04 RDSI￥4,431.79R&D 货号:MAB11962R-SP 25 UG Human Cystatin C MAb (Clone 197820R) (25 UG) hCystatin C MAb (Cl (25 UG) 401 Human Antibodies PG04 RDSI￥1,854.02R&D 货号:MAB122-100 100 UG Mouse ...
36 Davis Rd, Capon Bridge, WV 26711 Property type Single Family Year built 1978 ShareView as owner Property details More Room description Total Bath(S): 1 Total Full Bath(S): 1 Total Bedroom(S): 2 Total Rooms: 4 Lot size and SQFT Living Area: 1011 Fireplace Fireplace Features: 1 Ope...
4,076sqft4,076 square feet 78 Village Rd, New Vernon, NJ 07976 View on Map Property type Single Family Year built 1978 Garage 3 Car ShareView as owner Property details More Location Zoning: RR Lot size and SQFT Living Area: 4076