查询词典 squirrel corn

Firstly, according to electromagnetic field theory, the 2-dimensional (2-D) mathematical model of a three phase squirrel-cage Y802-2 induction motor is developed. Then general equations can be deduced from finite element discrete and functional analysis. The motor's 2D solving region of electromagnetic field is given based on the boundary conditions and assumption conditions of the squirrel-cage induction motor. Through finite element mothod and inner–outer convergence method, magnetic field distributions and magnetic forces of bars can be calculated in following rotor conditions: health rotor, one single broken bar, two adjacent broken bars, two broken bars with one good interval, two broken bars with two good interval and four adjacent broken bars.

本文首先根据电磁场理论建立Y802-2型三相笼型感应电动机二维电磁场的数学模型，并对其进行了有限元离散以及泛函分析，推导出总体方程；在基本假设和边界条件基础上，给出笼型感应电动机二维电磁场的求解区域，然后应用有限元并结合内外双收敛方法，对样机稳态运行进行数值计算，得出电机在转子完好、一根导条断裂、连续两根导条断裂、间隔一根两根导条断裂、间隔两根两根导条断裂及连续四根导条断裂六种情况下的磁场分布和导条所受电磁力的变化情况。

Well, one of them is squirrel-like and the other more like a flying squirrel.

这两种动物都来自东南亚，一种长得像松鼠，另一种长得更像鼯鼠。

Any of various other rodents of the family Sciuridae, as the ground squirrel or the flying squirrel.

松鼠科动物：属于松鼠科的其它种类的啮齿目动物，如地鼠或飞鼠

The head, front legs, hind legs, and tail of the Japanese flying squirrel are connected by a membrane of skin, which allows the squirrel to glide from tree to tree.

日本鼯鼠的头部、前肢、后肢还有尾巴都有皮膜相连，这使得它可以在树与树之间滑翔。

The squirrel is unlike squirrel and the fox be unlike fox.

松鼠不像松鼠，狐狸不像狐狸的。

But seeing a small ground squirrel, a small ground squirrel of the cat soldiers who said:"The thirst thirsty?"

但看到了小黄鼠，小黄鼠对猫兵们说："渴不渴？"

The only way to keep the red squirrel population up is to lower the gray squirrel's population.

只有这样，才能使红松鼠人口最多的是低灰松鼠的人口。

Red squirrel squirrel s are now very rare in Britain.

红色的松鼠在英国已十分罕见了。

A small squirrel of the evergreen forests of northwest North America, resembling and closely related to the red squirrel .

赤栗鼠北美洲西北部常绿森林中的一种小松鼠，形似红松鼠并与之有密切联系

According to the local electricity supply, electricity supply reliable motor areas should be elected, the general selection of squirrel-cage type, only in the power grid capacity is very small, not enough to guarantee the squirrel cage motor starting, the only consideration to use Wound.

根据当地的供电情况，供电可靠的地区应选电动机，一般选用鼠笼型，仅在电网容量很小，不足以保证鼠笼型电动机启动的情况下，才考虑选用绕线型。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"