两只吊舱的独立俯仰和偏航均会产生噪声.Independent pitch and yaw of the two birds produce noise.只有对接近于轴对称的飞行器,俯仰与偏航的耦合才能略去.Pitch - yaw coupling can be neglected only for nearly axisymmetric vehicles.俯仰力矩的变化由升降舵的偏转来提供.A variable pitching mom...
I charge twenty dollars an hour plus out-of-pocket expenses.我每小时收取20美元，另加垫付的现金开支。Any out - of - pocket expenses incurred on the firm's business will be reimbursed.由公司业务产生的开销都可以报销.I bought a new cigarette lighter and...
You must claim your prize by telephoning our claims line...您必须通过拨打我们的领奖电话来领取奖品。He held off telephoning me.他延缓打电话给我.You must claim your prize by telephoning our claims line.您必须通过拨打我们的领奖电话来领取奖品。Writing is slower than telep...
The teenagers shook their long, black hair and gesticulated crazily.那些小青年甩着黑色的长发，做着各种奇怪的手势。He gesticulated wildly as he tried to make her understand.他使劲向她做着手势,试图让她明白.The officer gesticulated towards the refugees.那官员朝难民做着...