structural coefficient造句
例句與造句
- Structural efficiency of a vehicle is maximized as the structural coefficient approaches zero.
- The structural coefficient ( \ lambda ) is a critical parameter in SSTO vehicle design.
- The structural coefficient is defined as:
- The curves vertically asymptote at the maximum structural coefficient limit where mission criteria can no longer be met:
- In some cases, we may label the arrow with its corresponding structural coefficient as in Figure 1.
- It's difficult to find structural coefficient in a sentence. 用structural coefficient造句挺難的
- This can be verified using the " single-door criterion ", a necessary and sufficient graphical condition for the identification of a structural coefficients, like \ beta, using regression.
- Given a mission profile \ left ( \ Delta v, m _ \ text { pl } \ right ) and propellant type \ left ( I _ \ text { sp } \ right ), the size of a vehicle increases with an increasing structural coefficient.
- If the reduced form model is estimated using empirical data, obtaining estimated values for the coefficients \ pi _ { ij }, some of the structural parameters can be recovered : By combining the two reduced form equations to eliminate " Z ", the structural coefficients of the supply side model ( a _ S and b _ S ) can be derived:
- In comparison to a non-optimized TSTO vehicle using restricted staging, a SSTO rocket launching an identical payload mass and using the same propellants will always require a substantially smaller structural coefficient to achieve the same delta-v . Given that current materials technology places a lower limit of approximately 0.1 on the smallest structural coefficients attainable, reusable SSTO vehicles are typically an impractical choice even when using the highest performance propellants available.
- In comparison to a non-optimized TSTO vehicle using restricted staging, a SSTO rocket launching an identical payload mass and using the same propellants will always require a substantially smaller structural coefficient to achieve the same delta-v . Given that current materials technology places a lower limit of approximately 0.1 on the smallest structural coefficients attainable, reusable SSTO vehicles are typically an impractical choice even when using the highest performance propellants available.