psf的例句大全

The algorithm restores the image and the point-spread function ( PSF ) simultaneously.

该算法同时恢复了图象和点扩张函数.

The impact strength of their composites increases obviously and, being toughened with PSF, by a factor of 90 %.

其复合材料的冲击强度明显提高, 经聚砜增韧后提高了90%.

By means of two-step dry mixing-loosening technique, the problem of even dispersing of PSF was solved.

采用 分步 干式开松法解决了芳砜纶的分散问题,应用正交设计法优化芳砜纶摩擦材料的配方.

A new way to discrete the continuous PSF also deduced, which has the higher precision.

从理论上推导出了一种新的连续PSF离散化方法,该方法比常用的离散方法更加的精确.

Electrospun PSF nanofibrous membranes were prepared to toughen TGDDM epoxy resin.

本课题采用静电纺丝制备了聚砜(PSF)纳米纤维膜,以增韧TGDDM环氧树脂.

Depending upon locality, these vary from about 10 to 50 psf.

根据当地情况, 风压变化范围大约是从10～15磅/英尺2.

A model was set up to determine the termination of the condensation of PSF resin.

研究了聚砜树脂的缩聚终点控制模型.

The main products are PSF, carpet yarn, high-grade wool carpets, and a one-stop production.

主要产品有涤纶短纤 、 地毯纱线 、 高档 羊毛地毯, 并形成一条龙生产.

Synthesis and characterization of a series of Polysulfone ( PSF )-Polyesters ( PEs ) block copolymers were undertaken.

本文合成了一系列聚 砜 — 聚酯类嵌段共聚物.

A novel friction material reinforced with polysulfonainide fiber ( PSF ) was developed.

研究了芳 砜 纶纤维增强新型摩擦材料.

The PSF reconstructed in the first restoration, P 1, obviously does not fit into the constrained size.

在第一次重建时的PSF改造, P1很明显不适合约束尺寸.

The algorithm of setting up PSF make accurately restore image burred by arbitrary direction motion possible, developing the range of the image restoration methods.

作者提出的建立二维点扩展函数的算法，具有普遍适用性，与空间域恢复方法相结合，能够在运动方向上精确的进行图像恢复，拓宽了图像恢复方法的应用范围。

Assuming a cylindrical symmetry, we obtained the two-dimensional PSF.

假设存在圆柱对称性，则可得到二维的PSF。

Experimental results show that any direction of the image restoration by PSF blade edge function method and the combination resume is better.

实验证明，基于任意方向的图像复原采用刃边函数法与PSF法相结合恢复的效果较好。

The increase of PEG concentration changed the phase balance in the PSF/ PEG casting membrane liquid system which became an unstable one, and speeded up the phase separate.

PEG浓度的增加，改变了PSF/PEG铸膜液体系的相平衡关系，使铸膜液成为热力学不稳定体系，加速了相分离的发生。

Electrochemical preparation of PPY/ PSF composite films and its electrochemical properties

聚吡咯/聚砜复合膜的电化学制备及其电化学性能