不稳的

Some new method is presented in this paper: A. An Integrated parameters computation method to analysis asynchronous operation of the turbine generator is given, including the equivalence of short circuit and open circuit of field windings, deducing boundary condition of 〓 method and computing frequency parameters. B. A new memory structure for sparse complex matrix and a PCCG method based on it are introduced to save memory and computation time. C. An equivalent method of vacuum is presented, and effectively eliminate the effect of corner point and accelerate convergence of PCCG method. D. Coupling the computation of electromagnetic and temperature field is discussed and model for computing temperature field of the turbine generator rotor at asynchronous operation is built.

文中提出了以下新方法：(1)在失磁异步运行转子三维涡流场计算中提出了完整的参数计算方法，其中包括励磁绕组开、短路的等效，〓法边界条件的推导及频率参数的计算方法；(2)提出了铁心内空气域的等效方法，有效地解决了开槽引起的角点奇异问题，并提高了方程组的迭代收敛速度；(3)在〓法有限元模型中，创立了一种能节约内存、提高计算速度的压缩存储矩阵格式，并建立了基于该格式的方程组解法；(4)提出了涡流电磁场和温度场两种不同场计算的合理结合方法，建立了转子三维稳态和时变温度场的有限元计算模型。

As two men, measuring-rods in hand, quarrel about their boundaries in a field that they own in common, and stickle for their rights though they be but in a mere strip, even so did the battlements now serve as a bone of contention, and they beat one another's round shields for their possession.

壮实的鲁基亚人不能捅开达奈人的护墙，打出一条直抵海船的通道，而达奈枪手也无力挡开已经逼至墙根的鲁基亚兵汉，像两个手持量杆的农人，站在公地上，大吵大闹，为决定界石的位置，在一条狭窄的田域，为争得一块等量的份地翻脸，其时，雉培隔开两军，而横越墙头，双方互相杀砍，击打着溜圆的、摭护前胸的牛皮盾面，击打着稳条飘舞的护身的皮张。

Numerical simulations were done for a bistable latch valve of the system by FLUENT, and three groups of datum for different fluids were obtained with the same effective exit sectional area. Besides, a static mathematic model for the electromagnetic valve was established based on the obtained datum. Secondly, the motion of the valve spool was realized by UDF file in FLUENT. Three kinds of motions, uniform, acceleration and motion driven by the coupling effect of the liquid resistance and the electromagnetic force, were calculated and compared. The dynamic characteristic of the electromagnetic valve was obtained by analyzing the relationship of the mass flow rate of the inside flow field of the electromagnetic valve, the change of the drop pressure of the passageway of the valve, and motion time.

并针对系统中的某双稳态电磁阀，使用商用CFD软件FLUENT对其进行内部流场的数值模拟，通过使用不同流体介质，不改变阀门有效出口截面积的情况下，分析得到的三组数据，建立了该电磁阀的静态数学模型；通过编写UDF文件，实现对阀芯运动方程的控制，在阀门做由闭合到开启、开启到闭合运动时，控制阀芯分别做匀速运动、匀加速运动以及阀芯受到液体阻力与电磁力作用力的耦合力的运动，分析了三种工况下电磁阀内部流场质量流率和阀门出口入口压降的变化以及运动时间，从而得到该电磁阀的动态特性。

First of all, allow me on behalf of our "set sail on this" tour of all employees and drivers coming to you master a warm welcome., Welcome you to our Shandong tourism, I am all the tour guides in Shandong, My name is Wong you can call me Wang or Wang Dao, sitting next to the driver of the horse of our master, in the next period will be my master lead the horse around with our beautiful Shandong, during this tour you can the hearts to us, first to our hearts is assured that the drivers on the master it, because our instructors have many years of driving experience drivers seat of his car can be fast and stable, another heart is happy on to me Well, maybe I'm not the best guide, but I will come with the most sincere heart to serve you.

首先请允许我代表我们&就此起航&旅行社的全体员工及司机师傅向大家的到来表示热烈的欢迎。，欢迎各位来到我们山东观光旅游，我是大家此次山东之旅的导游，我姓王大家可以叫我小王或王导，坐在我旁边这位是我们的司机马师傅，在接下来这段时间里将由我和马师傅带领大家一起游览我们美丽的山东，在此旅游期间您可以把两颗心交给我们，第一颗心是放心就交给我们的司机师傅吧，因为我们的司机师傅有着多年的驾龄坐他的车可说是既快又稳，另一颗心是开心就交给我好了，也许我不是最好的导游但是我会用最真诚的心来为大家服务。

Members tourists friend Hello, everybody:First of all, allow me on behalf of our "set sail on this" tour of all employees and drivers coming to you master a warm welcome., Welcome you to our henan tourism, I am all the tour guides in henan My name is Wong you can call me Wang or Wang Dao, sitting next to the driver of the horse of our master, in the next period will be my master lead the horse around with our beautifulhenan, during this tour you can the hearts to us, first to our hearts is assured that the drivers on the master it, because our instructors have many years of driving experience drivers seat of his car can be fast and stable, another heart is happy on to me Well, maybe I'm not the best guide, but I will come with the most sincere heart to serve you.

首先请允许我代表我们&就此起航&旅行社的全体员工及司机师傅向大家的到来表示热烈的欢迎。，欢迎各位来到我们河南观光旅游，我是大家此次中原之旅的导游，我姓王大家可以叫我小王或王导，坐在我旁边这位是我们的司机马师傅，在接下来这段时间里将由我和马师傅带领大家一起游览我们美丽的中原，在此旅游期间您可以把两颗心交给我们，第一颗心是放心就交给我们的司机师傅吧，因为我们的司机师傅有着多年的驾龄坐他的车可说是既快又稳，另一颗心是开心就交给我好了，也许我不是最好的导游但是我会用最真诚的心来为大家服务。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。