backside

n.

臀部，背部；后方；

复数：backsides

1. He sits on his backside.
   他整整坐了一天什么事也没有做。
2. You'll get a smack on your backside if you're not careful.
   要是不小心，就打你的屁股。

Method of fabricating copper metallization on backside of gallium arsenide devices
Backside illuminated dye-sensitized solar cells based on titania nanotube array electrodes
Characteristics of coronal mass ejections associated with solar frontside and backside metric type II bursts
Improvement of output coupling efficiency of organic light-emitting diodes by backside substrate modification
New Proposed Proton-abstracted Roundabout with Backside Attack Mechanism for the SN2 Reaction at Nitrogen Center F?+ NH2Cl
Determination of intrinsic spectra from frontside & backside photon emission spectroscopy
Electrostatic micro torsion mirrors for an optical switch matrix
Dye-Sensitized TiO2 Nanotube Solar Cells with Markedly Enhanced Performance via Rational Surface Engineering
Silicon-processed overhanging microgripper
Charge-coupled-device response to electron beam energies of less than 1 keV up to 20 keV