As for orbit transfer vehicle (OTV) with multiple satellites/payloads carried,the release of each payload will bring serious change to the mass center of OTV an
Si/ SiC ceramic composite and Invar alloy were successfully joined by vacuum brazing using Ti50Cu-W filler metals into which W was added to release the thermal
Three alternatives for round voyages between the Middle East Gulf and North Atlantic,Cape/Cape,Suez/Cape and Suez/Suez (laden/ballast),are compared from actor p
In the typhoon adaptive observation based on conditional nonlinear optimal perturbation (CNOP),the 'on-off' switch caused by moist physical parameterization in