英 [pəʊl] 美 [poʊl]
n. 杆,柱;地极;截然相反的两极之一;磁极;滑雪杖(ski pole 的简称);简易鱼竿;直干幼树;电极;车辕;(几何)(球体的)轴极;(几何)(极坐标的)极点;(细胞、器官、身体部分的)极;杆(尤指用来测量土地长度的单位)
v. 用篙撑(船)
n. (Pole)波兰人
【名】 (Pole)波列(人名)
复数poles
第三人称单数poles
现在分词poling
过去式poled
过去分词poled
pole /pəʊl/ CET4 TEM4
可数名词 A pole is a long thin piece of wood or metal, used especially for supporting things. 柱; 杆
The truck crashed into a telegraph pole.
卡车撞上了电线杆。
可数名词 The Earth's poles are the two opposite ends of its axis, its most northern and southern points. 地极
For six months of the year, there is hardly any light at the poles.
一年中的6个月里,地球的两极几乎没有任何光线。
可数名词 The two poles of a magnet are the two ends of the magnet where the magnetic force is strongest. 磁极
The important fact is that the two poles of the magnet work in opposite ways.
重要的事实是,磁体两极的运行方式完全相反。
可数名词 The two poles of a range of qualities, opinions, or beliefs are the completely opposite qualities, opinions, or beliefs at either end of the range. (品质、观点或信仰) 截然相反的两极
The two politicians represent opposite poles of the political spectrum.
这两位政治家代表了各种政治倾向中的两个极端。
习语 If you say that two people or things are poles apart, you mean that they have completely different beliefs, opinions, or qualities. (信仰、观点或品质) 截然相反的
a long (usually round) rod of wood or metal or plastic
a native or inhabitant of Poland
one of two divergent or mutually exclusive opinions
they are at opposite poles ; they are poles apart
one of two points of intersection of the Earth's axis and the celestial sphere
同义词: celestial pole
one of two antipodal points where the Earth's axis of rotation intersects the Earth's surface
a contact on an electrical device (such as a battery) at which electric current enters or leaves
同义词: terminal
a long fiberglass sports implement used for pole vaulting
one of the two ends of a magnet where the magnetism seems to be concentrated
同义词: magnetic pole
support on poles
pole climbing plants like beans
deoxidize molten metals by stirring them with a wooden pole
极点-引用次数:7
参考来源西北内陆城镇密集区整合发展研究
极点-引用次数:192
A new method is developed to synchronously control rotate speed and power of a steam turbine with pole placement technique of linear system.
应用线性系统极点配置的方法,提出了一种既能使汽机功率跟踪负荷,同时又能对汽机转速按指令曲线进行控制的新方法。
参考来源期刊学术社区
极
杆-引用次数:138
(在熔化了的金属或玻璃中)插木还原
杆
长挥击出(本垒打等):
跑道最里侧第一排位置,最里圈;跑道最里圈的起跑点;(汽车赛)始发线上第一排最靠近内场的位置[亦作pole position]
网柱
磁极-引用次数:3
参考来源超高密度磁记录磁头材料Fe
(卵细胞等的)极;(有丝分裂中的)纺锤极;(神经细胞的)树突起始点
极
天极
极
刀
杆
极
地极
极
极点
最后环境点 (point of last environment)
在工程理论中常说的极点(Pole)就是指分母的方程式中的根(Root),所谓主导极点(Dominant Pole)就是指方程式中对系统性能影响最大的根。
Ps22Pdf 关 键 词 : Applet; 频 率 响 应 ; 零 点 ; 极 点 [gap=794]Key words: Applet; Frequency Response; Zero; Pole
当中库比卡的表示最佳,与队友海德菲尔德的不不乱比拟,波兰人(Pole)的牢固更不值赞许,事实上,假如有人给你一千万元,让你离开家乡,永远不准再回来;请问你是否会接受?
... point-up指着球 pole网柱 postpone延期比赛 ...
poler 辕马;撑船者
The truck crashed into a telegraph pole.
卡车撞上了电线杆。
Five members of Scott's expedition made it to the South Pole.
斯科特率领的探险队的五名成员一直来到了南极。
When Scott reached the South Pole he found that Amundsen had anticipated him.
斯科特到达南极时发现阿蒙森已先到过那里。
They stretch from the north pole to the south pole, and back again in great circles of the same size.
VOA : special.2010.07.14
They're going to move from a negative pole to a positive pole, so they're going to move through this gel.
它们会从负极移向正极,会通过这块凝胶板
生物医学工程探索课程节选 : 耶鲁公开课
Because this is a dipole, he chose the pole part of dipole to give us polar covalency.
这就是偶极,鲍林选择了偶极中“极“这一部分来,组成极性共价这个词向我们诠释。
固态化学导论课程节选 : 麻省理工公开课
With this information he knows where his ship is in relation to the north or south pole and the equator.
VOA : special.2010.07.14
Since ancient times, thinkers including the Greek astronomer Ptolemy believed in the existence of a huge continent on the South Pole.
VOA : special.2009.06.03
Dennison added a centimetre to the seven-year-old pole vault record of Janine Whitlock with 4.45m.
Clark started on pole and was leading until a puncture forced him into the pits.
After winning the pole, Danica will be in the best starting spot at the Daytona 500.
FORBES: Daytona 500: How Important Is Danica Patrick To NASCAR?