UPF

  • Web紫外线防护系数(Ultraviolet Protection Factor)；Unified Power Format；紫外线系数

Web Definition

1.
紫外线防护系数(Ultraviolet Protection Factor)
纤维种类不同，其紫外线透过率、紫外线防护系数(UPF)也不同。聚酯、羊毛纤维等比棉、粘胶纤维的紫外线透过率低、紫外线 …
zhidao.baidu.com|Based on 1630 pages
2.
Unified Power Format
UPF（Unified Power Format）由于硬件描述语言不支持对电源连接的描述，因此要仿真门控电源的工作需要扩展RTL代码或者 …
baike.baidu.com|Based on 98 pages
3.
紫外线系数
防紫外线系数（UPF）:50+;国家纺织品最高标准，紫外线对人体的影响完全可以忽略不计。注：UPF指的是：皮肤无防护时计 …
www.amazon.cn|Based on 71 pages
4.
单位功率因数(unity power factor)
单位功率因数 单位功率因数(UPF) 电功率单位 单位整步功率系数 参考词条 功率-重量比，单位重量的功率 单位体积功率 单位 …
www.dictall.com|Based on 48 pages

Sample Sentence

Definition:
AllAll,紫外线系数紫外线系数
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Simulation results show that the proposed algorithm reduces UPF computation notably on the premise of almost not weakening performance.
仿真结果表明，与UPF相比，本算法在几乎不影响滤波效果的前提下，大幅减少滤波所需计算量。
fǎng zhēn jié guǒ biǎo míng , yǔ UPF xiāng bǐ , běn suàn fǎ zài jī hū bù yǐng xiǎng lǜ bō xiào guǒ de qián tí xià , dà fú jiǎn shǎo lǜ bō suǒ xū jì suàn liàng 。
www.ceps.com.tw
2.
UV absorption is higher to the worsted fabric with 50% bamboo fibers, especially for UVC absorption, UPF of this fabric is increased.
竹原纤维含量为50%的织物，对紫外线的吸收，尤其是对UVC的反射能力较高，该织物的紫外线防护性能较好；
zhú yuán xiān wéi hán liàng wèi bǎi fēn zhī wǔ shí de zhī wù , duì zǐ wài xiàn de xī shōu , yóu qí shì duì UVC de fǎn shè néng lì jiào gāo , gāi zhī wù de zǐ wài xiàn fáng hù xìng néng jiào hǎo ;
www.ceps.com.tw
3.
Aiming at the shortcoming of traditional particle filter, an improved particle filter algorithm called UPF was proposed.
针对传统粒子滤波（PF）算法的缺陷，提出了一种改进的粒子滤波（UPF）算法。
zhēn duì chuán tǒng lì zǐ lǜ bō ( PF ) suàn fǎ de quē xiàn , tí chū le yī zhǒng gǎi jìn de lì zǐ lǜ bō ( UPF ) suàn fǎ 。
www.ceps.com.tw
4.
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，UPF值大幅度增加，且皂洗牢度好。
jié guǒ biǎo míng , zhěng lǐ hòu de mián zhī wù kàng zǐ wài xiàn xìng néng yōu yì , UPF zhí dà fú dù zēng jiā , qiě zào xǐ láo dù hǎo 。
www.chemyq.com
5.
And after home launderings, the UPF still maintained at a high level. Also, the whiteness and handle of the treated fabrics were kept good.
经50次洗涤后，UPF值仍保持在较高的水平，且织物的白度、手感等性能较好。
jīng wǔ shí cì xǐ dí hòu , UPF zhí réng bǎo chí zài jiào gāo de shuǐ píng , qiě zhī wù de bái dù 、 shǒu gǎn děng xìng néng jiào hǎo 。
www.ceps.com.tw
6.
The UPF values increased with increase of the concentration of nano-titanium dioxide.
UPF值随整理液中二氧化钛的增加而升高；
UPF zhí suí zhěng lǐ yè zhōng èr yǎng huà tài de zēng jiā ér shēng gāo ;
www.ceps.com.tw
7.
After comparing options, I chosen the UPF control strategy to make PWM rectifier MATLAB simulation.
经过比较后选择较好的UPF控制策略对PWM整流器进行MATLAB仿真。
jīng guò bǐ jiào hòu xuǎn zé jiào hǎo de UPF kòng zhì cè lüè duì PWM zhěng liú qì jìn xíng MATLAB fǎng zhēn 。
www.caesv.cn
8.
Bhattari wound up leading the minority faction of the UPF to inglorious defeat in the 1995 elections, failing to win a single seat.
巴特拉伊领导着UPF的少数，在1995年的选举落得惨败的结局，未能赢得一个席位。
bā tè lā yī lǐng dǎo zhe UPF de shǎo shù , zài yī jiǔ jiǔ wǔ nián de xuǎn jǔ luò de cǎn bài de jié jú , wèi néng yíng dé yī gè xí wèi 。
dictsearch.appspot.com
9.
UPF might be influenced by the factors of structure and color
UPF会因组织、颜色因素而有所差异
UPF huì yīn zǔ zhī 、 yán sè yīn sù ér yǒu suǒ chā yì
forum.texnet.com.cn
10.
UPF based autonomous navigation scheme for probe encountering small celestial body
探测器交会小天体的UPF自主导航方案
tàn cè qì jiāo huì xiǎo tiān tǐ de UPF zì zhǔ dǎo háng fāng àn
www.ilib.cn