1、

Starting from toluene diisocyanate ( TDI), polypropylene glycol ( PPG) and dimethylol propionic acid ( DMPA), the anionic water-borne polyurethane emulsion was synthesized.

以甲苯二异氰酸酯(TDI)、聚丙二醇(PPG)、二羟甲基丙酸(DMPA)为原料,制备了阴离子型水性聚氨酯乳液。

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2、

A vinyl-terminated prepolymer was prepared by the reaction of hydroxyethyl acrylate ( HEA) with isocyanate-terminated prepolymer obtained from polypropylene glycol ( PPG) and toluene diisocyanate.

聚1,2-丙二醇(PPG)与甲苯二异氰酸酯反应得到端异氰酸酯基聚丙二醇,再与丙烯酸2-羟基乙酯(HEA)反应,制备出端乙烯基聚丙二醇预聚物。

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3、

The mechanism of the modification of Kevlar fiber by polypropylene glycol ( PPG) and cis-2-butene-1, 4-diol was studied in the paper, the authors learned the esterification of toluene-2, 4-diisocyanate ( TDI) onto Kevlar fiber by infrared spectrum.

探讨了聚丙二醇(PPG)及2丁烯1,4二醇对Kevlar纤维的改性机理,并采用红外光谱分析法考察了Kevlar纤维表面用甲苯2,4二异氰酸酯(TDI)酯化的情况。

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4、

Smooth, instinctual scorer at 3 levels: 23.3PPG Can play on/ off ball.

手感柔和,天生的顶尖得分手:场均23.3分

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5、

When the PPG ′ s molecular weight is 1 000 and the mass fraction of PUP is 15%, the integrity mechanical property of the modified material is improved obviously. Its tensile strength is 69.39 MPa and its impact strength is 23.56 kJ/ m2.

当PPG分子量为1000,PUP质量分数为15%时,改性材料的拉伸强度达到69.39MPa,冲击强度达到23.56kJ/m2,力学综合性能显著提高。

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6、

No one in the NBA logged more minutes, and he ranked third in the league in scoring ( 27.2 ppg) and steals ( 2.2 a game), and sixth in passing ( 7.2 apg).

没有人在NBA赛场上登录多分钟,他排行第三,在联赛得分王(27.2分)和抢断(2.2游戏),并在第六届及格(7.2次)。

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7、

Curing rate accelerates with the increase of ratio of PBA/ DMPA or PPG/ T-M.

同时随着PBA/DMPA或PPG/T-M北京化工大学硕士学位论文的比例的提高,固化速度加快;

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8、

Honors: MVP ( 1956-57), 13-time All-Star, 12-time All-NBA selection, Hall of Fame, 6 championships ( 195719591960196119621963) Career stats: 18.4 PPG, 5.2 RPG, 7.5APG,. 375 FG%

主要成就:1956-57赛季MVP,13次全明星,12次最佳阵容,名人堂成员,6次总冠军(195719591960196119621963)生涯数据:18.4分,5.2篮板,7.5APG,37.5%投篮命中率

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9、

Honors: MVP ( 2007-08), two-time Finals MVP, 17-time All-Star, 15-time All-NBA selection, two-time NBA scoring champion, 5 championships ( 2000, 2001, 2002, 2009, 2010) Career stats: 25.2 PPG, 5.3 RPG, 4.8 APG,. 449 FG%

主要成就:1次常规赛MVP(2007-08),2次总决赛MVP,17次全明星,15次最佳阵容,2次得分王,5次总冠军(20002001200220092010)生涯数据:25.2分,5.3篮板,4.8助攻,44.9%投篮命中率

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10、

Honors: Two-time MVP ( 2004-05, 2005-06), eight-time All-Star, seven-time All-NBA selection Career stats: 14.3 PPG, 3.0 RPG, 8.5 APG,. 428 3P%

主要成就:2次常规赛MVP(2004-052005-06),8次全明星,7次最佳阵容生涯数据:14.3分,3.0篮板,8.5助攻,42.8%三分命中率

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11、

Honors: MVP ( 2014-15), two-time All-Star, two-time All-NBA selection, 1 Championship ( 2015) Career stats: 21.6 PPG, 4.2 RPG, 6.9 APG,. 441 3P%

主要成就:2014-15赛季MVP,2次全明星,2次最佳阵容,1次总冠军(2015)生涯数据:21.6分,4.2篮板,6.9助攻,44.1%三分命中率

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12、

Honors: Finals MVP, 12-time All-Star, five-time All-NBA selection, Hall of Fame, 2 championships ( 1989, 1990) Career stats: 19.2 PPG, 3.6 RPG, 9.3 APG, 1.9 SPG

主要成就:总决赛MVP,12次全明星,5次最佳阵容,名人堂成员,2次总冠军(19891990)生涯数据:19.2分,3.6篮板,9.3助攻,1.9抢断

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13、

pu is a polymer with urethane segment repetitive structure unit formed after the reaction of tdi and ppg.

聚氨酯是由异氰酸酯与多元醇反应制成的一种具有氨基甲酸酯链段重复结构单元的聚合物。

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14、

under the smoking (public health) (amendment) ordinance cap 371 in 2006, smoking is prohibited in "public pleasure ground" (ppg)s.

《2006年吸烟(公众衞生)(修订)条例章号371》规定,公众游乐场所被定为禁止吸烟地区。

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15、

best scorer in the ncaa so far at 31.9 ppg...

NCAA史上最佳得分手,场均31.9分。

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16、

The proliferation index was much higher in WKY + PPG grou p than that of WKY control group.

WKY+PPG 组大鼠较WKY对照组大鼠PI增高.

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17、

See PPG underclothing, style, design, colors is all basic classic style.

看PPG的衬衣, 款式 、 设计 、 颜色都是基本经典款.

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18、

Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E-300 ) were prepared.

以多元醇 ( PEA, PPG,PTMG ),PDI, E300为原料,制备了 PU 弹性体.

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19、

Yesterday, our reporter arrived at the PPG company in the field feel strange atmosphere.

本报记者昨天赶到PPG公司,在现场感觉到异样气氛.

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20、

Results 1. The plasma levels of FPG 、 PPG 、 TC in MAU group were higher than the NC ( P & lt; 0.01 ).

结果MAU组空腹血糖(FPG)、餐后2h血糖(PPG)、总胆固醇(TC ) 高于NC ( P & lt; 0.01).

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