Free from astigmatism.Used of a compound lens in which the separate components compensate for the astigmatic effects of each lens.
消像散的消像散的，用于复合透镜，其中分隔部分抵消了每一个透镜的散光效果
The sobs ebbed away like ruined echoes
呜咽声像消散的回声似的微弱下来。
convertible unsymmetrical anastigmat
可变换的非对称消像散镜组
air-spaced double anastigmat
双分离对称消像散镜头
asymmetric anastigmat
非对称性消像散透镜
The past had blown away like the ashes in the waste paper basket
过去，就像废纸篓里的灰烬一样，已经烟消云散。
A360°Circular Holography Based on Michelson type Optscal Path
基于迈克尔逊光路的周视消色散像全息术
Design of 10° FOV Telecentric Off-Axis Three-mirror Anastigmatic Telescope
10°远心离轴三反消像散望远系统的光学设计
Image Denoising Algorithm with Nonlinear Diffusion Image Based on Region Homogeneity Measure
基于一致性测度的非线性扩散图像消噪算法
The resonator(astigmatic) can be compensated by inserting a suitable thickness Brewster plate in the cavity.
在腔内插入一定厚度的布儒斯特片可以部分消除腔的像散.
A wisp of white smoke dispersed to reveal a duck falling from the sky like a stringless kite.
一缕白烟消散，一只水鸭子像断线的风筝，从半空中坠下。
The images can be dispelled using the Deletrius spell.
这个影像可以用消影无踪来驱散。
Predictive Value of Perfusion Imaging to the Ablation Therapeutic Effect of Rabbit VX_2 Hepatic Tumor and Pilot Studies of MR Diffusion Imaging;
灌注成像对兔肝VX_2移植瘤消融疗效的预测及MR弥散成像的初步研究
evanescent:Vanishing or likely to vanish like vapor.
"渐渐消失的,消散的:消失的或象烟雾一样易消散的."
Who put the news about?
是谁散布这消息的?
And the sorrow that you know will melt away
你内心的悲哀将会消散。
The clouds have dispersed from the sky.
天空的云已消散了。
They may just pass over.
也许很快会消散的。