他们声称，过高的燃料与肥料消耗会将美国置于一个竞争力弱势的位置。
It argues that higher fuel and fertiliser costs would put American farmers at a competitive disadvantage.
首先，建立了阀控非对称缸位置控制系统与力控制系统的数学模型。
At first, it studied the plant model of position and force system about valve control unsymmetrical hydraulic ram.
图表显示与时间相对的摩擦力、位置、速率和加速度。
Charts show the forces, position, velocity, and acceleration vs. time.
研究表明这种传感器策略与辐射体表面上的外激励力性质（如激励力类型、频率以及位置等）无关。
It is shown that this sensor strategy is independent of the type, magnitude and position of the external excitation.
通过手把与底梁之间的弹性顶力定位打磨机位置，在倾斜扶手的同时实现打磨。
Through elastic beam between the hands and mudsill positioning grinding location, even in inclined handrails, grinding is realized.
为使运输与吊装过程中箱形梁严格保持水平，设计中综合采用了位置同步控制和力跟踪控制算法，实现了4个油缸同步运动且受力平均。
Position synchronization control method combined with force tracing control algorithm was put forward to keep the girder horizontal and supported by 4 cylinders averagely.
准确地确定了三履带旋转时的瞬时中心的位置与履带面各点的滑动方向及由此产生的摩擦力，对三履带式运行装置转弯工作情况的计算加以说明。
Curved traveling crawler machine is relied on a frictional resistance between the crawler treads and ground. This paper gives the calculation of curved traveling on three-crawler machine.
计算了波纹板表面的压力分布，并指出在土壤与农机具粘附系统中波纹形表面摩擦力最大的位置。
For analyzing the adhesion between soil and tillage tools, the profiles of pressure on the wave bulldozing plates were calculated, and we located the position of the maximum friction on the surface.
在对接面内与旁瓣转轴方向相垂直的方向上，重复定位误差对锁紧力位置误差最为敏感。
In the perpendicular direction to the rotation axis of the petal, the repeat position error is most sensitive to the position error of the locking force.
以与求得的力相当的量，通过改变电动机的旋转位置，控制弹簧的压缩量，而维持一定的喷嘴触力。
With the same amount of force as the inertia force to change the mechanic machine rotating position and to control the force pressed on the spring so as to maintain a certain spout touching force.
通过近水平和上运大型带式输送机制动工况和起动工况的张力分析，明确了制动装置位置对输送带张紧力的影响，进而提出大型输送机制动与张紧装置的优化布置方法。
According to the belt tension analysis of the large near-horizontal and upstroke conveyor during braking and starting, this paper gives the effects of brake location on the take-up tension.
三星可以利用自身的规模与市场支配力，为厨房家电的最佳市场布局位置保驾护航。
Samsung would be able to use its scale and market power to secure prime placement for its kitchen gear.
三星可以利用自身的规模与市场支配力，为厨房家电的最佳市场布局位置保驾护航。
Samsung would be able to use its scale and market power to secure prime placement for its kitchen gear.
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