然而，在那些已经具有特定的策略，来降低弯曲杆菌在活禽中的流行程度的国家，已观察到人类病例出现了类似减少。
However, in countries where specific strategies have been put in place to reduce the prevalence of Campylobacter in live poultry, a similar reduction in human cases is observed.
地球表面的弯曲度把微波的直线行程限制在48公里左右。
The curvature of the earth limits a microwave's line-of-sight path to about 48 km.
针对单弧度弯曲大变形无裂纹轴校直问题，根据广义预测控制理论，建立了多步校直行程预测算法。
However to the large deformation shaft without crack, general predictive theory has been applied to built up the multi-steps straightening stroke predictive algorithm.
首次采用梁的弯曲理论和能量法结合的方法推导了弯曲力和行程的理论解析公式。
It firstly derivates theoretical analysis formula of force and stroke by using beam bending theory and energy method.
弯曲半径可根据所给表格选50- 600 mm，行程小的可相应选择较小的半径。
Bending radius can choose according to form 50-600mm, a journey of small can corresponding choice of smaller radius.
该弯曲模采用浮动模块和复合运动的滑板，使环形零件在压力机一次行程中成形，工作效率高。
The vertically float die block and slide plate of combination movement have been adopted in the die to form a ring part on a single stroke of the press with high productivity.
该弯曲模采用浮动模块和复合运动的滑板，使环形零件在压力机一次行程中成形，工作效率高。
The vertically float die block and slide plate of combination movement have been adopted in the die to form a ring part on a single stroke of the press with high productivity.
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