三种根管预备方法的评估--深度搜 加以比较。②评价CM器械在人离体下颌磨牙弯曲根管中的作用,并与后退法(step-back, SB)、平衡力(balanced-force, BF)预备根管等方法进行比较。 材料和方法 选择人离体下颌第一、二磨牙53颗,75个近中根管,弯曲度均≥1
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balanced force 平衡力
balanced force relay 平衡力继电器
un-balanced force 不平衡力
Balanced Force of Infinitesimal Body 微元体的平衡
Mutual and Balanced Force Reductions 相互均衡裁军
torque measuring by balanced-force method 平衡力测转矩法
force balanced accelerometer 力平衡式加速度计
So what that means is that with a force on this side which is 40 times smaller than a force on that side, I have a balanced situation.
这意味着,在这里加一个力,一个比那一边,小上40倍的力,得到一个平衡状态。
By this the attractive force of the earth was not suspended, it is true; but it was balanced by the equality of the weights.
这样一来,地球引力对钢棍的作用就互相抵消,这是必然的。而且,由于两端重量相等,所以它能够保持稳定。
External balanced thermal expansion valve works is based on the basis of force balance.
外平衡势热力膨帐阀的工作原理是建立在力平衡的基础上。
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