| 释义 |
PSFCOCA⁹⁹³⁹⁵BNC¹¹⁴⁰²⁴⁺⁵
基本英英近义反义例句
n.有效负荷结构和燃料的重量比
Noun:
a terrorist group of radical Palestinians who split with al-Fatah in 1967 but now have close relations with al-Fatah; staged terrorist attacks against Israel across the Lebanese border近义词 Popular Struggle Front人民斗争阵线…
A hollow fiber ultrafiltration membrane was prepared by using polyvinyl chloride PVC and polysulfone PSF blends and the dry wet spinning technology.
将聚氯乙烯 PVC和聚砜 PSF共混，采用干湿纺工艺制备了中空纤维超滤膜。 wiki.gy65.com
The most complete measures of image quality for an optical system were its point spread function PSF and its optical transfer function OTF.
全面测量光学系统像质的是它的点扩散函数 PSF或光学传递函数 OTF。 cnki
The point- spread function PSF need't be known, so it is used in many fields.
因为不需要已知点扩展函数 PSF，所以得到广泛的应用。 cnki
The preparing conditions of PDMAEMA composite NF membrane were investigated, using PSF flat membranes as support membranes.
研究了以聚砜 PSF平板膜为基膜时， PDMAEMA复合纳滤膜的制备条件。 cnki
A rapid and accurate model used to study microscopic imaging through turbid medium is presented which combines traditional Monte Carlo with two dimensional point spread function PSF.
将二维点扩散函数 PSF和蒙特卡罗方法相结合，引入了一种研究混浊介质显微成像的快速仿真模型。 dictall
A new type of inorganic polymer coagulant polysilicate ferric PSF was prepared by using blast furnace sludge as raw materials, it was used as coagulant in the treatment of dyeing wastewater.
以鼓风炉铁泥作原料，制备一种无机高分子混凝剂聚硅酸铁 PSF，并将其用于印染废水处理。 cnki
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。 cnki
Based on physical optics theorem, point spread function PSF is calculated.
根据物理光学理论，计算了光学点扩散函数 PSF。 cnki
Conclusion Low elastic CRF/ PSF composite prosthesis can significantly reduce stress shielding and concentration have high anti- fatigue strength and reach better mechanical compatibility.
结论低弹 CRF/ PSF复合材料假体能显著降低应力遮挡、应力集中，从而推断低弹材料具有高疲劳强度，能达到较好的力学相容性。 cnki
Fluorescence power transfer function, three dimensional point spread function3D PSF and three dimensional optical transfer function3D OTF for the various fluorescent wavelength are calculated.
导出了共焦显微镜中不同荧光波长情况下的荧光功率传输函数、三维脉冲响应函数3D PSF和三维光学传递函数3D OTF。 cnki
Hence, research and development on the PSF highly asymmetric membrane is meaningful and necessary.
为此，研究开发 PSF高度非对称膜具有广阔的应用前景。 cnki
Objective. To report the technical considerations and complications associated with ITB in patients undergoing PSF.
目的报道行后路脊柱融合患者鞘内巴氯芬治疗技术方法和相关并发症。 degree-distance
The basement membranes for ultrafiltration process are prepared by using L- S phase inversion method with PSF and PES as membrane materials, water as internal coagulant agent.
以聚砜 PSF、聚醚砜 PES为膜材料，水为凝胶剂，采用 L- S相转化法制备了共混超滤基膜。 cnki
The composition of the alloy system affects the compatibility, structure and performance of PSF/ PES alloy membrane.
合金膜中聚合物的组成影响 PSF/ PES间的相容性，进而影响合金膜的结构和性能。 cnki
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。 cnki
The unknown PSF is estimated based on the criterion of minimum entropy of the difference image data.
在退化点扩散函数 PSF未知时，以差分图像的熵最小为准则直接估计恢复逆滤波器系数。 cnki
Then it proposes the spectral method for estimating the direction of PSF and blur extent D.
给出了估计 PSF的方向和模糊范围 D的频谱方法。 cnki
Using a simplified extensive radiosity model, we will show that the shape of the adjacency point spread function PSF depends on the underlying surface BRDFs.
采用一种简化的辐射通量模型，我们的工作显示邻近象元点扩散函数 PSF的形状取决于下垫面表面的 BRDF。 cnki |