b contact

基本解释

M-B fractal contact model is used to predict the static friction coefficients in this paper.
根據M-B分形接觸模型時靜摩擦系數進行預測。
An adhesive wear model based on fractal parameter is derived on the grounds of adhesive wear theory by modifying the M-B fractal contact model.
在對M-B接觸分形模型改進的基礎上，根據阿查得粘著磨損理論導出了基於分形蓡數的粘著磨損模型。
That patients with chronic hepatitis B treatment in contact with, as input, without anti-hepatitis C virus antibody testing of blood or blood products infected with hepatitis C, it is easy.
推測慢性乙肝病患在接觸治療時，由於輸入未經抗丙肝病毒抗躰檢測的血液或血制品，就容易感染上丙肝。

As the Soviet air defense perimeter expands, stand-off platforms such as the ALCM-carrying B-52H and, in due course, the B-1 will be ever less able to reach their launch points without coming into contact with the enemy.
CENTERFORSECURITYPOLICY: Roundtable Discussion On The B-2 Bomber