pinhole photography

Estimation of signal intensity for online measurement X-ray pinhole camera

实时测量的X射线针孔相机信号强度估算

The X-ray imaging from the self emitting of the over-dense-plasma is obtained by pinhole cameras.

X射线成像诊断技术是在研究激光驱动的惯性约束聚变(ICF)过程中,利用针孔相机等设备对高温高密等离子体自身发射的X射线进行拍照,通过数值模拟还原内爆压缩,以此研究激光与等离子体相互作用、内爆动力学、激光X射线转换和辐射输运等物理过程。

Estimation of signal intensity for online measurement X-ray pinhole camera

实时测量的X射线针孔相机信号强度估算

A slight puncture made by or as if by a pin.

针孔，小孔用针或好象用针戳的小孔

A tiny puncture made by or as if by a pin.

针眼，针孔用针或似用针刺的小孔

Insert the needle into the needle bar until it will go no further. Securely tighten the needle clamping screw.

把机针深深地插进孔的深处，然后拧紧固定机针固定螺丝。

Recent Progress in Pinhole Model Camera Self-calibration for Machine Vision;

机器视觉中针孔模型摄像机的自标定方法

Computer Aided Pinhole Collimating System Based on Dual Laser Theodolides

用于辐射源针孔成像的计算机辅助准直系统

Real-time Inspection of Metal Surface Hole based on Computer Vision

基于机器视觉的金属箔材表面针孔实时检测

The eye of a needle, iie the hole for the thread

针鼻儿（针上引线的孔）

a compound camera lens with a relatively high aperture.

带有相对高孔径的照相机复合镜头。

Radiographs for inspection grading of gas porosity (round) in aluminum alloy casting

GB/T11346-1989铝合金铸件X射线照相检验针孔(圆形)分级

Predictions with the Reynolds stress model (RSM) were in reasonable agreement with experimental results measured by intelligent five-hole probe.

计算结果与用五孔探针测试的气相流场实验结果吻合很好。

Variations in Mycelial Morphology and Selected Metabolic Parameters During Submerged Culture of Phellinus baumii

鲍氏针层孔菌液体发酵过程中菌体形态及其相关生理代谢指标

To puncture with or as if with a pin.

（用针）刺孔于用针或似乎是用针刺于

"The pin gauges are used to measure the whole distance, the pitch diameter of the thread, etc. Especially, they are suitable for curved groove width measurement."

针规适用于机械加工中孔径、孔距、内螺纹小径的测量,特别适于弯曲槽宽及模具尺寸的测量。

dowelling in the length, of coniferous wood

针叶树木板,经纵钻孔的

prick holes in paper with a pin

用大头针在纸上穿孔.

needle-operated punched card

用针选取的穿孔卡片

null-type yaw probe

对零式(三孔)方向测针