针孔相机 Pinhole ; stereo pinhole camera
多孔相框 Multiple Frame ; multi photo frame
射孔相位分布 shot phasing
与孔相切的方向 tangential at bore
单孔相框 Single Frame
小孔相机明信片 Flutter in Pinhole
打孔相机 Punch Camera
针孔相机模型 Pinhole camera model
孔子项托相问书 “A Debate Between Confucius and Xiang Tuo”
相对孔径 [天] relative aperture ; APERTURE ; relative e aperture
介绍了压力容器人孔接管与厚壁筒体相焊时，如何控制产品的质量，避免产生裂纹，焊后通过超声波检测及时发现缺陷。
The paper introduced briefly produce quality control in pressure vessel′s shell and manhole nozzle welding, how avoided crack and found defect by ultrasonic testing after welding.
果肉甲醇相上大孔树脂后，以50%的乙醇洗脱液的抑制作用最强。
After the methanol phase extracted from pulp is treated by pocket resin, 50% alcohol eluent inhibitory is strongest.
应用XRD、DTA-TGA、IR、BET等测试手段对复合膜的物相组成、热稳定性、孔结构进行表征。
The phase constitution, thermal stability, and the pore structure were characterized by means of XRD, DTA-TGA, IR, BET etc.
应用推荐