您要查找的是不是：
- Reversed polarity indicates the weldment connected to welding machine negative polarity. 反接是工件接电源负极。
- Reversed polarity protection and instantaneous over current and over cross-voltage protection, is in accordance with EMI protection requirement. 反极性保护和瞬间过电流过跨压保护,符合EMI防护要求。
- BSR is found with reversed polarity, compared with the seabed, and to cut across the sediments reflectors in the migrated profiles. 在偏移剖面上，BSR与海底近似平行，极性与海底相反，穿越沉积层。
- Paleomagnetic measurements demonstrate that the Jijiagou section which is the stratotype one of Baode Stage of the Neogene in China records 12 normal and 11 reversed polarity zones. 古地磁测量表明,中国新近系保德阶界线层型,山西保德冀家沟剖面记录了12个正极性段与11个负极性段。
- reversed polarity direct current 反接直流
- When inputs to most JFET op amps exceed the common-mode range for the part, the output may reverse polarity. 当大部分JFET运放的输入超过它的共模范围时，输出可能发生极性翻转。
- Reversed polarization equates to the male gender running female energy and the female gender running male energy. 反极化等同于男性运作女性能量，而女性运作男性能量。
- Input and output protection against overloads, reverse polarity and short circuits,low or high input voltage, low battery temperature. 应该是-输入和输出端过载,反接和短路,过低或过高输入电压,电池温度过低保护
- The two systems of government are polar opposites. 这两种政体正好相反。
- Reverse polarization is the result of improper gender balance. 相反的极性是性平衡不正确的结果。
- A preliminary study of the magnetostratigraphic column suggests that the upper and lower parts separated at a depth of 386. 0 m from the surface belong to the Gauss normal polarity chron and the Gilbert reverse polarity chron respectively. 磁性地层初步研究表明;以距顶深度386.;0m处为界;以上为高斯正向极性带;以下为吉尔伯特反向极性带。
- The polarity can be reversed,standard size. 极性可反转或变换，标准尺寸。
- After a short circuit is occurred among each pin or a reverse polarity of the unit is occurred, all the functions of the instrument work normally with out any damage if it reconnects properly. 将仪表的各引脚间短路及仪表的正负极接反后，从新正确通电测试仪表各项性能正常无任何辅件损坏现象；
- He got the polarity of the battery reversed. 他把电池两极弄反了。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- He reversed the coin and examined it carefully. 他把硬币倒过来，仔细检查。
- Husband and wife have reversed roles. 丈夫和妻子互换了责任。
- The court reversed its decision. 法庭撤销了原来的判决。
- He reversed his car into the garage. 他把车子倒开进车库。
- His coat can be reversed when it begins to rain. 他的外衣下雨时能翻过来穿。
