Sacral dysmorphism, with compensatory larger S2 corridors were prevalent in 24% of pelves; ilio-sacro-iliacal osseous corridors for the envisioned implant were found in 88% of pelves on the level of S1 or S2. In the remaining 12% with too narrow corridors for any trans-sacral implant (...
The far-field ground acts as a spring at soil–structure interface and reacts to the dilative–contractive behaviour of the interface according to Hooke’s law. Such conditions are known as constant normal stiffness (CNS) conditions, in which the stiffness is equal to the stiffness of the equ...
If there is one feature say x. If the dependent variable y is linearly dependent on x, then it can be given byy=mx+c, where the m is the coefficient of the independent in the equation, c is the intercept or bias. The image shows the types of regression Guide to Regression 24_ Cov...
Sarkar explains in [30] the extended Kalman filter [24] together with a smoother for handling the effect of both the process and measurement noise contained in the measured flight test data. Later, it is used to estimate the aerodynamic drag coefficient (which is a parameter estimation problem...
K Ishikawa,Y Irie,H Mifune 被引量: 62 摘要: A constant temperature heater includes a thermistor having a positive temperature coefficient and a varistor stacked upon one another in an electrically insulating casing in such a manner that the thermistor and varistor are electrically connected in ...
where b is the Burgers vector, β is the coefficient of the Burgers vector related to x, 0 ≤ β ≤ 1, ν is the Poisson’s ratio. As shown in Fig. 7c, if the elastic strain field around the edge dislocation approximates to a canister with the internal diameter of r0 and...
The presence of snow strongly affects the surface energy budget in mid-to-high latitudes during the transition period of winter to spring. Snow's high albe... KH Min - 《Introduction to Fiber Optics》 被引量: 9发表: 2005年 Improvement of the weighted coefficient fitting method in variogram ...
In order to reduce vibration and improve durability at a low cost through the reduction of induced thrust, such a grease is used that has SRV friction coefficient &mgr;under a contact pressure of 2176 MPa in a range from 0.060 to 0.080 a... K Yoshida - US 被引量: 231发表: 2002年 Tr...
where a and b are the length of the shorter and longer sides of the rectangular cross section (i.e., b>a) as shown in Fig. 2.2.13, respectively, and the coefficient k1 is Sign in to download full-size image Fig. 2.2.13. The cross section of the rectangular torsion bar (2.2.65)...
where β stands for the pairwise interaction coefficient. where Aii is the Hamaker constant. As such, the dispersive intermolecular energy or the free energy of interaction between two parallel plates can be rewritten as (8.9)U=ΔG=−Αii12πrs2 where rs is the interplate separation. In th...