This is a spring forage grass in desert steppe regions.

the vast Russian steppes

辽阔的俄罗斯大草原

Kazakhstan will host NATO's Steppe Eagle exercises in September.

哈萨克斯坦将会在九月份举办北约的“草原之鹰”演习.

Elm sparse woods is a climax community distributed on the sandland in temperate steppe zone.

榆树疏林是分布于温带草原地带的沙地生境顶级群落,其生态环境脆弱,极易遭到人类活动的破坏.

There is no steppe type in Georgia because there is no steppe region in Georgia.

格鲁吉亚并没有平原型高加索因为格鲁吉亚没有平原地区.

When John found he was going to be late, he stepped up his pace.

约翰发现要迟到了, 就加大步伐.

The country stepped up internal security.

该国加强了国内安保。

She also stepped up travel at home.

她在国内的访问,也逐步频繁起来.

The tempo has been stepped up.

速度一点点地加快起来了.

He has stepped up into the management of the firm.

他已升入公司的管理部门.

The girl stepped up to school.

女孩子加快步伐去上学.

The stepper driver guarantees stepper running high-efficiency and lower power loss.

步进电机驱动器保证步进电机高效率、低功耗运行.

MCU controlled stepper motor driver chips: A 3972, achieving 64 segments.

用单片机控制步进电机驱动芯片: A3972, 实现64细分.

Mount the stepper motors to the feed mechanism of machine tool.

安装步进电动机供给车床的机械装置.

Made by L 298 chip stepper motor driver circuit.

采用L298芯片做成步进电机驱动电路.

Stepper motors are rated by the torque they produce.

步进马达依靠自身产生的扭矩达到额定.

Stepper motor is of varying load mechanism, high precision and reliability.

步进电机变负荷机构, 精度高,可靠性好.

Stepper motor driver circuit using mainly driven ULN 2803 chip.

驱动步进电机电路主要利用ULN2803作为驱动芯片.

Highprecision close loop orientation control is achieved with stepper motor position feedback.

通过位置反馈,可以实现步进电机的高精度闭环定位控制.

This process is a breakdown of stepper motor driver chip drives A 3972.

这段程序是步进电机的细分驱动程序,驱动芯片是A3972.

Study on Stepper Motor Arc Stud Welding Gun and Control System.

步进式电弧螺柱焊枪及控制系统的研究.