查询词典 rectangular formula

Often divided into two types:(1) sine wave oscillator, according to the network oscillation frequency of the different loop selected further divided into RC sinusoidal oscillator, LC sinusoidal oscillators, quartz crystal oscillators, voltage-controlled oscillator, voltage-controlled crystal oscillator and other forms;(2) non-sinusoidal oscillation device, also known as relaxation oscillator, is the use of capacitor charging and discharging and active device (transistor, FET, single-junction transistor, etc.) to generate the pulse-off square wave, rectangular wave, triangle wave, sawtooth wave, or these basic waveforms synthetic waveform and its frequency by the LC time constant charge and discharge circuits to decide.

常分两大类型：（1）正弦波振荡器，根据振荡环路中选频网络的不同，又分为RC正弦波振荡器、LC正弦波振荡器、石英晶体振荡器、压控振荡器、压控石英晶体振荡器等多种形式；（2）非正弦波振荡器，又称张弛振荡器，是利用电容充放电及有源器件（晶体管、场效应管、单结晶体管等）的通断来产生脉冲方波、矩形波、三角波、锯齿波或这些基本波形的合成波形，其工作频率由LC充放电电路的时间常数来决定。

Push-over;Lateral Load;Reverse Triangle Shape;Rectangular Shape;High-layer Constructing Structural

静力弹塑性；侧向加载；倒三角形加载；均匀加载；高层建筑

In practice, it is a rectangular portion of the video memory.

在实践中，这是一个长方形的显存部分。

So, everything you need to do is to simply specify a rectangular area around the eye.

所以，一切你需要做的是简单地指定一个矩形区域周围的眼睛。

I put a rectangular box on the table.

我把一个长方形的盒子放在桌子上。

Before 5 years of age, the thymus is rectangular

在小于5岁的儿童上胸腺为矩形。

He put a rectangular box on the table.

他把一个长方形的箱子放在桌子上。

All the rooms are rectangular in shape.

所有的房间都是长方形。

If you have a square or rectangular face, round frames are best for you.

如果你有一张方形或长方形的脸，圆形框架最适合您。

My home kitchen is a rectangular area of 15 square meters.

我家厨房是一个长方形，占地15平方米。

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