back surface

背面:物体的后面或背面的表面。

常用释义

词性释义

背面:物体的后面或背面的表面。
例句
  • 全部
holds back in the hand with the thumb to gather Gu Xue (to be located hand back surface between first, two metacarpal bones).
用大拇指按压手上的合谷穴(位于手背面第一、二掌骨之间)。
One of them is to press rubber firmly on each side of the weld bead and on plate back surface replacing bonding.
一种是利用在焊道两侧和背部紧压橡皮代替粘贴橡皮的方法,两者效果基本相同;
The conductive adhesion layer adheres to both a front surface of the passage unit and a back surface of the actuator unit.
导电粘性层粘附到通道单元的正面和促动器单元的背面上。
用高品质的金属浆料,使回到表面,具有良好的电磁传导和胶粘剂的吸引力和极焊接。
There sets many mesh spots and V type slots on the back surface, the exit surface has many even ladder type prisms structure.
其中,该导光板的底面分布有许多网点或V形槽,该出射面具许多均匀排布的梯形台状棱镜结构。
During the processing, the mirror was supported by 55 supporting points in its back surface.
在磨制过程中,有55个分离支撑点支撑在镜子背面。
刷子的背面用于清除吸附、清除的细毛和粉尘;
掌状的卷须分枝。复聚伞花序种子扁球形;种脐椭圆形在背面,表面有网状纹饰。
Former north to south mountain seat back surface water.
故居座南朝北,背山面水。
在电路板(16)的基本整个后表面上提供该地。
Hand Scribe Mark - A marking that is hand scratched onto the back surface of a wafer for identification purposes.
手工印记-为区分不同的晶圆片而手工在背面做出的标记。
背水面采用干砌块石砌筑。
White board on back surface.
表面是白色的木板。
Back hardness varied from ROCKWELL "C" 11. 0 to 15. 5 in long undulations to back surface.
后部钢材的洛克维尔C级硬度从15.5呈长波浪形减弱直到背部表面的11。
The utility model relates to a key with a balancing device. The key comprises a key cap with a catching part on the back surface;
本实用新型涉及具有平衡装置的按键,包括:键帽,键帽背面设有卡位部;
该弧形导板的一端与镜片托板的背面相连;
超短激光诱导金属薄膜后层裂的分子动力学模拟
用背反射提高染料敏化太阳电池光吸收的研究
Improve the finished product ratio of back surface through-holing
提高背面通孔成品率
Back surface reflection and back surface field solar cell
背场背反射太阳电池
同义词
背面;底面;后表面