Development of such distributed feedback heterostructure lasers requires crystal growth on corrugated layers . 研制这种分布反馈双异质结构激光器要求在皱折层上生长出单晶层。
The maximum count of a combination counter is thus a function of the number of stages of the binary and feedback counters . 组合计数器的最大数值是二进制计数器和反馈计数器的级数的函数。
In contrast, torque-feedback response for a two-axis gyro is decidedly affected by shutting off the spin motor . 相反，对于双轴陀螺，力矩反馈的响应是决定性的受到陀螺马达是否驱动影响的。
When feedback from various operating units arrives, any forecast should be reviewed in the light of changing circumstances . 任何预测必须在各业务单位的情况反馈回来后，根据环境的变化重新考虑。
The rate gyro feedback provides positive dynamic stability and well-damped transient response to commands or disturbances . 速度陀螺反馈提供正向动力学稳定性和对于指令式扰动的很好阻尼的瞬时响应。
The kaleses use moderate afternoon exercise, along with psychotherapy and biofeedback, to treat severe insomniacs . 两位凯利斯用不太剧烈的午后运动，结合精神疗法及机能反馈疗法，来治疗严重的失眠患者。
Feedback to subordinates is seldom smooth and continuous; it tends to come in pulses at the spur of adverse events . 向下属反馈很少是平心静气，细水长流的；它往往是在不希望有的事件的刺激下，脉冲式地发生。
By reducing the feedback of the cavity, a laser will no longer be self oscillatory but it will amplify an incident wave which has triggered stimulated emission . 减小腔的反馈，激光器就不再会自己振荡，而只是放大触发受激发射的入射波。
proof of distributed feedback was the tuning of the laser wavelength over 130°a by changing the grating period, and the absence of shift in wavelength with increasing excitation current. 存在分布反馈的证据是，改变光栅周期可使激光波长在130A范围内变化以及波长不随激发电流的增大而移动。
Design on traction engine feedback testing system 牵引电机反馈试验站测控系统设计
