查询词典 rectangular coordinates

Can have many kinds of profiles, like the triangular wave, the saw-tooth wave, the rectangular wave (including square-wave), the sine wave electric circuit are called the function signal generating device.

能够产生多种波形，如三角波、锯齿波、矩形波、正弦波的电路被称为函数信号发生器。

Function is a signal generator capable of producing a variety of waveforms, such as the triangle wave, saw tooth wave, rectangular wave, sine-wave circuit.

函数信号发生器是一种能够产生多种波形，如三角波、锯齿波、矩形波、正弦波的电路。

The products has high-precision horizontal spindle surface grinders with rectangular table, high-precision horizontal spindle surface grindes with rotary table, vertical spindle surface grinders with rotary table, CNC corrugated roller profile grinder, CNC creep-feed profile grinders and floor-type guideway grinder etc.

公司的产品有高精度卧轴矩台平面磨床、高精度卧轴圆台平面磨床、立轴圆台平面磨床、数控瓦楞辊成形磨床、数控圆弧剪刃成形磨床、数控强力成形磨床和导轨磨床等80多个品种规格的技术储备，其中有填补国内空白的产品和荣获国家银奖的产品。

The invention of the foot with people similar size is determined by a rectangular wooden, wire or wire into a certain shape and from braking effect of the iron plates with serrated, as well as before and after the wire with a rope through the ring and both sides supporting it firmly to the foot of the tie on which are formed.

本发明与人们脚的大小相仿，是由长方形木板，钢丝或铁丝制作成一定的形状和起刹车作用带锯齿的铁片以及用绳子通过前后钢丝环和两侧的辅助将它牢牢的绑到脚上而组成的。

Compared with Figure 6, one can see, as time progresses, the time Reverberation-Chamber fluctuations reduce the average electric field value, and gradually become stable, while the rectangular cavity resonance due to its role in the convergence very slow wave, volatile .

通过与图6比较，可以看出，随着时间的推进，混波室的时间平均电场值波动减小，逐渐趋于稳定，而矩形空腔由于其谐振作用，波形收敛很慢，波动很大。

His figure is burly,with a large rectangular face , big mouth,and red-colored skin.

他的身材魁梧，生一副大长方脸，嘴巴阔大，肌肤呈着紫檀色。

Look at this granite carefully. The red-colored minerals account for some 70% of the total rock. They are mostly rectangular in shape with a grain size of 3 millimeters.

请仔细观察这块花岗岩石，其中的红色矿物占全岩矿物的百分之70，而它们的颗粒形态多数是矩形的，颗粒的粒径在3个毫米。

By computer driving stepper motor with the help of amplifier circuit and A/D card, the movement of standing wave measuring line and the running of changing attenuator were controlled. Automatically measuring the stae of microwave in rectangular wave-guide was realized.

通过应用计算机驱动步进电机控制驻波测量线的移动和可变衰减器的转动，结合放大电路及模数转换卡，实现了自动测量矩形波导管内微波的工作状态。

By computer driving stepper motor with the help of amplifier circuit and A/D card,the movement of standing wave measuring line and the running of changing attenuator were controlled.Automatically measuring the stae of microwave in rectangular wave-guide was realized.

摘 要：通过应用计算机驱动步进电机控制驻波测量线的移动和可变衰减器的转动，结合放大电路及模数转换卡，实现了自动测量矩形波导管内微波的工作状态。

If you can, make a piece of black card about 4 X 5 inches with a rectangular aperture cut out of it.

如果可以的话，做了件黑色的卡与削减它矩形孔径约4× 5英寸。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样