该陶瓷制品包括典型地包括两相到三相的多相陶瓷。
The ceramic article includes ceramic which is multi-phased, typically including two phases to three phases.
并通过实例计算,对六相和三相的计算公式进行了比较分析,从而获得了一些具有工程实际使用价值的结论。
The comparative analysis between 6-phase formula and 3-phase formula is made with example and some useful conclusions are obtained.
相反地,特斯拉跑车公司只需要动用一个传动设备——那就是三相诱导式发动机的灵活性。
By contrast, the Tesla Roadster USES just one gear-such is the flexibility of its three-phase induction motor.
重达52千克(115磅),特斯拉跑车公司的小型三相诱导式发动机甚至还没有一个西瓜大。
Weighing in at 52kg (115lb), the Tesla Roadster's tiny three-phase induction motor is no bigger than a watermelon.
我们通常的相图是这样,这个轴是温度轴,这个轴是压强轴,这里是三相点。
So our usual phase diagram here with temperature on this axis here and pressure on this axis here, and we've got our triple point sitting here.
在看到消费者须臾不离的消费品如百事可乐和可口可乐的季报在星期二、星期三相继披露之时,就可以看到测试的结果。
We'll see a test of that when we get earnings reports from consumer-goods stalwarts PepsiCoCoca-Cola (KO, news, MSGS) on Tuesday and Wednesday, respectively.
从这里得到三相点是非常常见的。
It's a very common thing to get, the triple point from this.
而迄今为止大部分电动车的车主不得不依靠传统的三相插座,并且还要苦苦等8个小时才能给他们的爱车充满电。
Until recently, most owners of plug-in-to-recharge electric cars have had to rely on the traditional three-point household plug, and wait about eight hours to fully recharge their vehicle at home.
如果考虑三相点,这里有三个相,那么自由度的数目,为1减去3得负,再加上2等于零。
Then if I change to the triple point, where the number of phases is three, then the number of degrees of freedom 2 is one minus three is minus two, two plus two is zero.
该文以同步旋转坐标系模型为基础,设计了三相电压型PWM整流器的级联式非线性PI控制器。
This paper proposes a cascaded nonlinear PI controller for three-phase voltage source PWM rectifier, which is based on its model in synchronous reference frame.
作者还讨论了建立相坐标下三相变压器谐波模型的基本方法。
Finally, the elementary procedure for establishing the harmonic models of three phase transformer in phase coordinate system is discussed.
本文主要论述三相直流无刷电机调速系统的硬件设计方法。
This article mainly discusses the designations of three-phase BLDCM velocity modulation systems hardware.
尽管设计中多数分离器仅分离气液两相,但可制造出分离天然气、液态烃和游离水的三相分离器。
Although most separators are two-phase in design separating the gas and liquids, they can be built three-phase to separate natural gas, liquid hydrocarbons, and free water.
然后先容了本三相cpu卡预支费电能表所满足的技术条件。
The three-phase CPU card power meter's technical condition is being introduced.
本文首先根据系统发生三相对称短路时的短路电流,给出了三相矩形母线短路电动力的解析表达式。
The expression for short-circuit electrodynamic force of rectangular bus bars on the basis of the calculation of three-phase symmetry short-circuit current was fi.
由三相pwm逆变器产生的共模和差模电压可以在电机驱动中产生足够大的共模和差模电流。
The common and differential mode voltage produced by the PWM inverter can generate large common and differential current in the motor driving system.
提出了一种基于三相电压型PWM逆变器的电压电流双闭环控制方法。
This paper puts forward a voltage and current double closed-loop controlling method based on three-phase voltage source PWM inverter.
提出了一种新的三相电压型PWM整流器控制方案。
A new control scheme of three phase voltage source PWM rectifier is presented.
佛罗里达的研究人员已经开展了一种三相多排探头ct (MDCT)检测方法用以排除引起胸痛的三种最危险的原因。
Researchers in Florida have developed a triphasic multidetector-row ct (MDCT) method for ruling out the three most dangerous causes of chest pain.
通过二、三值逻辑开关函数间的转换,系统地描述了三相CSR三值逻辑PWM信号发生中的状态切换;
A systematic description of the state switching in trilogic PWM signal generation of three-phase CSR by using the conversion between bilogic and trilogic switching functions.
该文描述了三相整流桥的一种仿真模型,并采用面向对象的方法建立了一个仿真基类和整流桥类。
A simulation model of the three-phase rectifier is described, and a CSimulateBase class and a CRectifier class are designed by the means of Object-Oriented method.
三相电路的分析比单相电路难不了多少。
The analysis of three-phase circuits is little more difficult than that of single-phase circuit.
对双PWM变频调速系统中的三相PWM整流器及其控制方法进行了研究。
This paper studied the three-phase PWM(pulse width modulation) rectifier in dual PWM variable frequency speed regulation system.
适用于使用三相电源的各类小型机械。
Fit for various small machinery powered by three-phase power supply.
目前步进电机可分为两相、三相、五相等几种,常用的是五相步进电机。
Currently stepping motor can be divided into two phase, three-phase, five equal several, commonly used in five is stepping motor.
该罐工艺先进,结构简单,运行可靠,对油、水、泥的三相分离效果良好。
This kind of tank is of advanced technology, simple structure and reliable in operation.
该罐工艺先进,结构简单,运行可靠,对油、水、泥的三相分离效果良好。
This kind of tank is of advanced technology, simple structure and reliable in operation.
应用推荐