paa中文是什么意思

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中文翻譯
造句

PAA ＝Pan American World Airways 〔美國〕泛美航空公司(1991年合并于 Delta 航空公司)。

lin paa 使用于局部的擦劑
paa arnoldi 緬北刺蛙
paa blanfordii 大吉嶺刺蛙
paa boulengeri 刺腹蛙
paa conaensis 錯那刺蛙
paa exilispinosa 小刺蛙
paa feae 眼斑刺蛙
paa jiulongensis 九龍刺蛙
paa liebigii 刺臂蛙
paa liui 劉氏刺蛙
paa maculosa 花刺蛙
paa polunini 尼泊爾刺蛙
paa rai 巴賴
paa robertingeri 合江刺蛙
paa round 職業(yè)射箭運動員協(xié)會單輪賽
paa shini 側(cè)刺蛙
paa yunnanensis 雙團刺胸蛙
paa polyacrylic acid 聚丙烯酸
paa-cn-ca 聚丙烯酸,硝酸纖維素和醋酸纖維素; 硝酸纖維素和醋酸纖維素
paa-peracetic acid 過氧乙酸
pa=personal assistant 私人助理
pa122 白紗新娘
pa12-pa0 頁地址位
pa02 竹制煙灰缸
pa-vf 肺動靜脈瘺

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例句與用法

Study on paa and pvp as drug delivery carriers
聚乙烯吡咯烷酮對萘普生片釋放度的影響
Properties of electroresponsive pva paa hydrogels under an electric field stimulus
水凝膠纖維的電刺激響應性能
By static anti - scaling method , through scale inhibition capacity test of caco3 , the result show that paa has good inhibitive effect on caco3
通過聚丙烯酸( paa )對碳酸鈣垢的靜態(tài)阻垢法阻垢實驗，結(jié)果表明：聚丙烯酸有良好的阻碳酸鈣垢效果。
These precursors polymerize to form polyamic acid ( paa ) . the paa reacts with metal film such as copper . thus its character become worse and circuit resistance increases
電子科技大學博士學位論文聚酚亞胺（ pi ）是薄膜多層布線的重要介質(zhì)材料，它是由兩種單體在熱處理后聚合而成。
Conductive glass electrodes were modified with polyethylenimine ( pee ) and polyacrylicacid ( paa ) via electrostatic interaction ; and the electrochemical luminescence behavior of luminol on the modified electrodes was compared
摘要通過靜電相互吸引作用對導電玻璃電極表面進行聚乙烯亞胺和聚丙烯酸分子層修飾;比較了修飾電極對中性介質(zhì)中魯米諾電化學發(fā)光的影響。
Having reacted with copper , paa becomes complex . the complex decomposes after heat treating and cause the increase in dielectric constant and reduction in dielectric breakdown strength . otherwise cu2o and cuo emerge from the complex , too
N與cu反應后，形成絡合物，熱處理時自身降解，擊穿強度降低，介電常數(shù)提高； cz在熱處理后從絡合物離解出來形成cllo和cuzo 。
P ) is called an e - inversive p - semigroup if it satisfies the following main result 2 let be a normal partition of p . then x s ( p ) : for any a ? / then there exist and b " ? u " ( 6 ) such that a ' paa . b ' pab c p3 and apaa "
接著用“核跡”方法研究s仔）上的強p同余，即證明s尸）上的任一強p同余，可以決定s尸）的一個強p同余對，反之s的任一強p同余對，可以決定s （ p ）上的一個強p同余
Thus , to improve the specific of lithium ion batteries , main effort should be directed toward the synthesis of new positive electrode materials , i . e . various lithiated oxides that could reversibly intercalate one li atom per 3d - metal atom at about 4v versus li
O 。由于電壓高、價格便宜和對環(huán)境友好而成為最有希望的備選材料之一。首次采用了聚丙烯酸paa為鰲合劑，運用溶膠凝膠法，合成了limn 。
Section one : preparation of polyacrylic acid / montmorillonite ( paa / mmt ) water absorbent hybrids by aqueous solution intercalated polymerization as montmorillonite is easily dispersed in water uniformly , the polyacrylic acid / montmorillonite ( paa / mmt ) was prepared by simple aqueous solution intercalated polymerization
并利用紅外( ft - ir ) 、 x ?射線衍射( xrd )對產(chǎn)品進行了表征，結(jié)果證明此材料為嵌入型插層復合物。
The work of the paper mainly includes : ( 1 ) present a model for measuring the similarity between two hydrological time series . in this model , we adopt an intuitive dimensionality reduction technique for hydrological time series which is called piecewise average approximation ( paa )
主要工作包括：（ 1 ）提出了適合水文時間序列數(shù)據(jù)特點的相似性模型，采用簡單直觀的等時間間隔序列分段平均值技術（ paa ）作為水文時間序列降維方法。