查询词典 NR

Effective network chain density measurement, dynamic mechanical spectrum measurement, wide angle X-ray diffraction and density measurement have been used to verify the compatibility of natural rubber/low density polyethylene blends (NR either unvulcanized or vul-canized) as predicted by the calculation and proposed model.

然后用动态力学方法、有效网链密度测定、密度测定和广角X-射线衍射方法对天然橡胶分别未交联和交联的天然橡胶/低密度聚乙烯共混体系的相容性进行了验证。

Type/number of model: VOG Nr. 613260, barcode: 9001466611657Description: The box includes a board where various shapes ship, train etc.

匈牙利通报中国生产的磁板玩具，型号为VOG 613260，条码为

Only average percentage of Al in episode days is high than that in nonepisode days.The A/C ratio of the cation or anion in PM10 is greater than 1 for every sampling situation. It was highly correlate between NH4+ and NO3-, NH4+ and SO4-2 of PM10 particle among four sites. The NR of each site was all 1. It means that the PM10 particle is acidulated during the sampling period and that phenomenon worth to be researched further in the future.

无论污染事件日、非污染事件日或日、夜间，各测站PM10上阴、阳离子当量比之比值均大於1；各测站PM10微粒中NH4+与NO3-间及NH4+与SO4-2间均呈高度之相关性，其PM10微粒之中和比值(neutralization ratio；简称NR)均小於1，表示各测站在本研究之采样期间，其PM10微粒均偏酸性，其原因未来值得深入加以探讨。

The micropheres activized by composite silane coupling agent can partly subsitute SRF and be doped in SBR/NR.

采用Si-1和Si-3协同处理微珠，其填充制品性能优于单一硅烷偶联剂处理微珠效果。

Further study showed that quanta size effect is the reason of ultraviolet absorption and blue shift ofabsorption peak.The prepared nano-ZnO was used in NR-SBR-BR composites, the investigation showed that the vulcanization would be proponed when very small amount of nano-ZnO was added. However, as more nano-ZnO was added and the smaller the particle size was, the shorter the vulcanization time was.

用几种不同粒径的纳米氧化锌取代普通氧化锌，应用于以NR-BR-SBR为基体的橡胶复合材料中，研究了不同粒径的纳米氧化锌对橡胶复合材料硫化时间、常规力学性能、耐老化性能及摩擦磨损性能的影响并与加入普通氧化锌的传统橡胶体系进行了 l厂b文通人学顾＊咐穴生学位沦义摘罗比较。

In our setting range,the optimum vulcanizing temperature and vulcanizing pressure of NR/ ENR-44 blends are 145℃and 12MPa.

减震橡胶配合体系的研究表明：NR/ENR的并用比为60/40时，所得硫化胶的综合力学性能比较理想。

Guài bù dé ne! w yì zhí qí guài, tā mi Bēn chí chē de qián shì cóng nr lái de!

B： 怪不得呢！我一直奇怪，他买奔驰车的钱是从哪儿来的！

The concert started with the overture to "Oberon", then it was Lang with Chopin,s concert for piano and orchestra nr.

爱乐乐团以&奥伯龙序曲&掀开了此音乐会的序幕。紧接下来就轮到郎朗演奏肖邦的第二钢琴协奏曲。

Two B-29 style remote control barbettes and a tail gunner's station, each with paired Nudelman-Rikhter NR-23 guns were retained, including the PRS-1 Bee Hind tail gun radar.

两架B - 29式远程控制barbettes和尾炮手的车站，每个配对nudelman - rikhter正- 23枪被保留，包括公共无线电通讯服务- 1蜜蜂后肢尾炮雷达。

The influences of the reaction conditions on the grafting rate of dibutyl maleate to black N330 and the grafted black N330 on the physical properties of NR vulcanizate were investigated.

探讨炭黑N3 3 0表面固相接枝顺丁烯二酸二丁酯的反应条件对DBM接枝率的影响及炭黑接枝DBM对NR硫化胶物理性能的影响。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。