查询词典 pole-vaulting

animal pole：动物极

卵黄相对多的一端称为植物极(vegetal pole),另一端称为动物极(animal pole). 雄性生殖细胞称为精子,精子个体小,能活动. 精子与卵结合为一个细胞称为受精卵,这个过程就是受精(图3-3). 受精卵是新个体发育的起点,由受精卵发育成新个体.

pole spring：杆簧

pole span ==> 极距,杆挡=>柱間距離 | pole spring ==> 杆簧 | pole spring cap ==> 杆簧盖

pole socket：杆穴

pole slipping ==> 磁极滑动 | pole socket ==> 杆穴=>ポールソケット | pole spacing ==> 相間中心距離(断路器)

single-pole receiver：单极受话器

single-pole knife switch 单极闸刀开关 | single-pole receiver 单极受话器 | single-pole single throw switch 单极单投开关

single-pole receiver：单极接受器

"single-pole contactor","单极接触器" | "single-pole receiver","单极接受器" | "single-pole switch","单极开关"

single-pole double-throw：单刀双投

single-pole circuit breaker 单极断路器 | single-pole double throw 单刀双投 | single-pole single throw 单刀单投

pole setting machine：植杆机

"pole seat","杆位" | "pole setting machine","植杆机" | "pole shaded type","蔽极式"

pole setting machine：值杆机

"杆位","pole seat" | "值杆机","pole setting machine" | "蔽极式","pole shaded type"

pole:telephone pole：电线杆

9、to trust:信任 | 11、pole:telephone pole 电线杆 | be poled apart/ poles apart :大相径庭,排斥(团队最不想看到的)

bi-pole power structure：两极格局

两极电机:two-pole electric motor | 两极格局:bi-pole power structure | 中尺度涡柱:Meso-scale vortex pole

haulage device：拖曳设备;运输设备

haul road 运料路;拖运材料的道路 | haulage device 拖曳设备;运输设备 | hazardous slope 危险斜坡

Let sb. in：让某人进

8.be late for school上学迟到 | 9.let sb in让某人进 | 11.travel around the world环游世界