periodic focusing是什么意思

网络释义

用法例句

The total length of CCL is 1 064 m, the focusing lattice is FODO, the focusing period is 8βλ.

CCL段总长 1 0 6 4m ,采用FODO的横向聚焦结构 ,聚焦周期长度为 8βλ。

A High efficiency,CW,PPM-Focused TWT for ECM Applications

用于电子对抗的高效率、连续波、周期永磁聚焦行波管

bifilar helix biperiodic electrostatic focusing

双螺线双周期静电聚焦

Additional Periodic Signal to Control Chaos in Permanent Magnet Synchronous Motor

外加周期信号控制永磁同步电动机混沌系统

focus-coil assembly

电磁聚焦组件;聚焦线圈系统;聚焦线圈系统

magnetically focused cascade image intensifier

磁聚焦级联像增强器

circular-focused dynode system

圆周聚焦式倍增系统

Simulation of Backward-Wave Oscillation in Helix Traveling Wave Tube under Permanent Periodic Magnetic Focusing

周期永磁场作用下的螺旋线行波管非线性返波振荡分析

Construction of tissue-engineered cartilage in hydrodynamic focusing bioreactor under cyclic hydrostatic pressure

利用周期性静水压在水力聚焦生物反应器中构建组织工程软骨

Analysis of Impact of Shortened Coking Cycle on Delayed Cokers

延迟焦化装置缩短生焦周期运行分析

INFLUENCE OF COKING PERIOD ON YIELD AND QUALITY OF COKE IN DELAYED COKING PROCESS

延迟焦化成焦周期对焦炭收率和质量的影响

fixed field alternating gradient accelerator

固定磁场交变梯度聚焦加速器

Care must be taken to protect the focusing coils from stray magnetic fields.

必须小心，以防止聚焦线圈产生寄生磁

cycling solenoid valve

周期性工作的电磁阀

Analysis of causes for shortening coking period in large-scale coking units

大型焦化装置缩短生焦周期的原因分析

Analysis and Optimization of Large Transverse Flux Permanent Magnet Machine with Flux-concentrated Design;

大功率聚磁式横磁通永磁电机设计及其优化技术研究

demagnetization by continuous reversals

周期改变磁通方向的去磁

equipment that uses a magnetic or electric field in order to focus a beam of electrons.

利用磁场或电场来聚焦一束电子的设备。

ON ABERRATION THEORY OF THE COMBINED ELECTROMAGNETIC FOCUSSING CATHODE LENSES

关于电磁复合聚焦阴极透镜的象差理论