back surface
背面;底面;后表面
2025-09-06 14:12 浏览次数 6
背面;底面;后表面
however, the damage modes of the impact surface and the impact back surface for composite laminate 5224/g827 are shear fracture of fiber and substrate and delamination respectively.
而5224/g827层合板沖击正面在压缩载荷作用下为纤维基体剪切断裂失效,沖击背面则以分层损伤为主。
the ground is provided substantially entirely on the back surface of the circuit board (16).
在电路板(16)的基本整个后表面上提供该地。
ecg at 70 points on chest and back surface were recorded by wilson lead and hc lead simultaneously.
记录心表心电图加以确认,再记录胸背体表70点的ecg。
back surface fine ribbed, wide ribbed, smooth or cloth wove accept.
背面细条纹,宽条纹,光滑或者布纹。
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。
broken bridge back surface as a result of hill city, is in the north outside the lake and watershed point in the lake, the broad field of vision is the best winter snow watch west premises.
由于断桥背城面山,正处于外湖和北里湖的分水点上,视野开阔,是冬天观赏西湖雪景最佳处所。
the stresses on the back surface of the shallow spherical shell of the mirror are calculated and compared with the experimental values as well.
文中还计算了球面扁壳型铜镜的镜背表面应力,并和实测数据作了对比。
the sh1294m is designed specifically for stage monitor use, and is equipped with four rubber feet on each back surface for non-skid, stable positioning on either surface.
该sh1294m是专为舞台监听使用,并与每4个非背面防滑,表面上可以稳定定位橡胶脚装备。
the second locking element is fixed at the back surface of the server, and correspondingly assembled on the first locking element to fixedly lock on the first locking element.
以及一第二锁固元件,固定于该伺服器的该背面,且对应组设于该第一锁固元件并与该第一锁固元件锁固。
in the large optical components topography measurement system, the accuracy of measurement is greatly related to laser spot segmentation, centroid extraction and back surface spot removal.
大口径光学组件面形检测系统中,激光光斑的分割、质心提取和背表面光斑的自动剔除算法关系到系统的检测精度。
the damage modes of the impact surface and the impact back surface for composite laminate 5224/g803 are both shear fracture of fiber and substrate under compression after low velocity impact.
g803层合板沖击正面和背面在压缩载荷作用下的损伤特征相同,均为纤维基体剪切断裂。
in a seat with a table function, an upper portion of the backrest can be pivoted forward so as to bring a back surface of the backrest into a horizontal position so that it can be used as a table.
在一种具有桌子功能的座椅中,靠背上部能够向前枢转以使该靠背的背面进入水平位置从而能够用作桌子。
therefore, small dirt and moisture will enter into the back surface of blade through these pores.
因而,微小的脏东西及水分就会透过这些小孔,顺流到刮刀后表面。
the formation theory of aluminum-alloyed back surface field, the effect parameters to the doping concentration and the junction depth were analyzed.
叙述了铝背场的作用及形成原理,对影响铝背场表面浓度和结深的参数作了分析。
further, the distal cover end wall extends outwardly from the back surface and is adapted to be spaced apart from the corresponding distal end wall.
此外,远盖端壁从后表面向外伸出且适合于与相应的远端壁隔开。
the effects of impact energy on the front surface dent depth, back surface resin crack length, damage area and residual compressive strength were studied.
讨论了表面凹坑深度、背面基体裂纹长度、损伤面积以及剩余压缩强度与沖击能量的关系。
to solve the problem of the poor absorption of dyes at the longer wavelength region, dye-sensitized solar cells(dssc) with back surface reflection was introduced to enhance light absorption.
介绍了一种提高染料敏化太阳电池光吸收的背反射结构,以解决染料在长波范围吸光能力差的缺点。
the phosphorus-diffused layer also serves as a back surface field to raise the voltage and a back contact with low resistivity.
磷扩散层还充当用于提升电压的后表面场以及具有低电阻率的后接触部。
in the wet surface of the base construction, positive side and back surface can be the construction.
在潮湿基面上施工,迎水面和背水面均可施工。
the back surface of the brush is used for removing the absorption and removing the fuzz and the dust.
刷子的背面用于清除吸附、清除的细毛和粉尘;
the back surface profile of the contact lens is acquired from the topographic data of the anterior corneal surface, via a fitting procedure of least square;
采用角膜地形图数据,最优化拟合得到角膜接触镜的后表面面型结构;