| 释义 |
upfCOCA¹⁴⁷⁰²³BNC¹⁰⁴⁵⁸⁴⁺⁶
基本例句
United Plastic Fabricating 塑料制品制作联盟
The scientists' use of computer models that relate the level of UV protection achieved with three fabric dyes to their effects in changing the UPF of fabrics and other factors.
科学家们利用电脑模型证明，有三种颜色的织物染料，它们所能达到的防紫外线程度和布料的 UPF及其他因素的改变相关。 cri
The UPF of a textile fabric is determined by the chemical structure of its constituent fibres and by its structural characteristics.
纺织物的 UPF值是由组份纤维的化学结构及织物的组织结构特性所决定的。 cnki
To reduce the converter power rating of direct driven WECS, unity power factor UPF control method is used to control PMSG, which can save the converter capacity;
采用单位功率因数 UPF控制方法对 PMSG进行控制，可以降低永磁直驱风电系统变流器的功率等级，节省变流器容量； chinaelc
Aromatic fibres provide a good filter for UV B rays, but the UPF can be improved markedly with a newly developed, specific UV absorber which also screens UV Arays.
芳香纤维对 UV B段辐射有很好的过滤作用，但随着新开发的也可屏蔽 UV A段辐射的 UV吸收剂的出现 UPF值得到了巨大改善。 cnki
Finally, the feasibility and calculation accuracy of UPF algorithm were proved with a simulation and comparison of UPF and PF algorithms in GPS/ DR integrated navigation system.
通过对 UPF算法与 PF算法在 GPS/ DR组合导航系统中的仿真研究比较，进一步证实了 UPF算法的可行性及计算的精确性。 cnki
The results show that fabrics treated with the finishing agent had excellent UV resistance, increased UPF, and good soaping fastness.
结果表明，整理后的棉织物抗紫外线性能优异，U PF值大幅度增加，且皂洗牢度好。 chemyq
The conclusions are useful for the design of autonomous celestial navigation system based on UPF.
该文可为基于 UPF的航天器自主天文导航系统的参数设置提供参考和依据。 cast
The multi- hypothesis and the latest observation information of UPF are made the best of the proposed method.
该方法充分利用无迹粒子滤波算法具有的多重假设以及最新的观测信息。361xs
The UPF algorithm was studied, and a simulation example about bearing- only target tracking was brought forward.
对 UPF算法进行了深入的分析研究，并给出了一个纯方位目标跟踪问题的仿真算例。 dictall
These clothes have ultraviolet protection factor, also known as UPF, which indicates how much UV radiation can penetrate the fabric.
这些衣服的紫外线防护系数，也称为 UPF值，它表示有多少紫外线辐射可以穿透衣服。 ccun
This paper improved the harmonic current detection method based on UPFunity power factor, using the slipped window integral to replace the LPF low pass filter.
本文对基于单位功率因数的谐波电流检测方法进行了改进，用移动窗积分法取代检测中常用的低通滤波器。 dictall
This paper introduces a particle filter algorithm and its improved algorithm- UPF on the basis of non-linear Bayesian theory.
文中在非线性贝叶斯理论的基础上介绍了粒子滤波PF算法及其改进算法 UPF算法。 cnki |