back contact

基本解釋

If your card is draw back, contact the bank.
如果取款卡被吞卡，請即時聯(lián)系發(fā)卡銀行確認；
There is a drift field at the back contact of BSF cell created by heavy doping.
背電場電池在背接觸處以高摻雜造成一漂移場。
The phosphorus-diffused layer also serves as a back surface field to raise the voltage and a back contact with low resistivity.
磷擴散層還充當用于提升電壓的后表面場以及具有低電阻率的后接觸部。
ip.com

It's unclear if he knew the priest was allowed back into the parish and again had contact with children.
Whenever there is a force, it can be traced back to a tangible material cause, which is all the time a force of contact, with the exception of gravity.
如果有作用力,那它一定能找到一個明確的實體施力物體,也就是無論何時物體受的都是接觸力,引力除外
耶魯公開課 - 基礎物理課程節(jié)選
It expands. You change your constraints on your system, you heat it up some more, then you take the heat source away, and you put it back in contact with the atmosphere. And you cool it a little bit, change the constraints, cool it a little bit more, and heat, and you've got a closed cycle engine.
讓它與大氣接觸冷卻,改變約束，使它繼續(xù)冷卻，然后又再次加熱,這就是循環(huán)熱機，我們以前也研究過，更復雜的機器。
麻省理工公開課 - 熱力學與動力學課程節(jié)選

But without an Internet connection, Wilson likely won't go back to contact lenses.
NPR: It's Easy to Miss the Memo on Product Recalls

背接觸
This paper aims at the research of solar cell back contact Mo films prepared on the soda lime glass (SLG) substrates by direct current pulse magnetron sputtering (DCPMS).
本論文主要是利用直流脈沖磁控濺射方法在普通鈉鈣玻璃襯底上制備太陽電池背接觸Mo薄膜的研究。
后觸點

背接觸
Using the complex back contact, a small CdTe cell of 73.14% fill factor and 12.93% conversion efficiency has been obtained.
用ZnTe／ZnTe：Cu作為復合背接觸層獲得了填充因子為73.14％，轉換效率為12.93%的小面積電池。
動力與電氣工程
靜合觸點
后觸點