nma

Key Technology Study on IP Mobile Network Based on SIP / NMA

基于SIP/NMA的IP移动网络关键技术研究

The Effect of NMA on the properties of the Paper Coatings

N-羟甲基丙烯酰胺对纸张涂层剂性能的影响

With increasing the NMA content , the viscosity increase and the flow index ( n ) decreases .

随NMA含量的增加，乳液粘度增加，流动指数n减小；

Efficient organization and share of the information of panel dies should be implemented in NMA .

在网络化制造联盟中必须实现覆盖件模具产品信息的有效组织与共享。

VLE data for NMA + acetic acid + water system has been estimated using NRTL model parameters .

最后用二元体系的NRTL模型参数推算了所测N-甲基乙酰胺+醋酸+水三元体系的汽液平衡数据。

This work will lay a solid foundation for simulating the interaction between NMA and bases in water .

为以后模拟水溶液中碱基与NMA的相互作用打下了坚实的基础。

The study on structure characters and properties of phms / vac / nma composite emulsion

PHMS/VAc/NMA复合乳液的组成结构与性质研究

Properties of BA / MMA / NMA Copolymer Emulsion used as non-woven Fabric

用作无纺布胶粘剂的BA/MMA/NMA三元共聚乳液的性能研究

However , diurnal systolic blood pressure difference and K 1 value were significantly lower in MA group compared with NMA group .

MA组白天及夜间平均收缩压均显著高于NMA组，但昼夜收缩差值则MA组低于NMA组，K1值MA组亦显著低于NMA组。

Purpose : 38 cases of Neuron Migration Anomalies ( NMA ) diagnosed by MRI were reported .

目的：报导38例脑神经元移行异常并总结本病MRI特点。

Subcutaneous injection of NMA is an effective means to induce true precocious puberty in female rats .

皮下注射N甲基DL天冬氨酸是诱发雌性大鼠真性性早熟的有效手段。

Effect of different types of N-methyl-D-aspartate ( NMA ) on hormone level and metabolism parameters in serum of finishing pigs

不同NMA源对肥育猪血清激素水平及代谢指标的影响

Conclusions : ① The NMA induced precocious puberty rat model is ture precocious puberty model .

结论：①NMA诱导的雌性大鼠性早熟模型是真性性早熟模型；

Studied the effect NMA on the properties of HVAc-BA-NMA terpolymer emulsions in the paper coatings .

研究了N-羟甲基丙烯酰胺（NMA）对VAc-BA-NMA三元共聚物乳液用作纸张涂层剂性能的影响。

In this dissertation , we propose a network coding-based mutual anonymity communication protocol ( NMA ) .

提出了一种基于网络编码的互匿名通信协议（NMA）。

The results of investigation were showed that the proper contents of NMA and AA were less than 1.5 % and 2 % .

结果表明，NMA、AA用量不宜超过超过1.5%、2%。

Synthesis of PHMS / VAc / NMA Composite Emulsion

有机硅-醋酸乙烯酯复合乳液的合成

The capacity for water-resistance from higher to lower was SA , FPSA , RE and NMA .

耐水性由高到低分别为SA，FPSA，RE和NMA。

Copolymerized with active monomers such as NMA or IBMA , the synthesized binder shows low temperature self crosslinking behavior in acid environment .

因NMA或IBMA等活性单体参与共聚，使合成粘合剂在酸环境中具有低温自交联性。

The affect of PHMS and NMA amount on the surface tension , stability of the polymer emulsion and particle size of latex was discussed .

讨论了PHMS和N&羟甲基丙烯酰胺（NMA）的用量对聚合物乳液的表面张力、离心稳定性及粒径大小的影响。

A new polymerization-crosslinking agent , N-methylolacrylamide ( NMA ), was introduced into cotton fabric for reducing strength loss during anti-crease finishing .

采用新型的聚合/交联型整理剂&N-羟甲基丙烯酰胺（简称NMA）对棉织物进行防皱整理，以解决棉织物防皱整理后强降过大的问题。

The self-crosslinking acrylate latex contained functional monomer DAAM 、 acrylamide and NMA through pre-emulsification polymerization process was prepared .

通过预乳化乳液聚合工艺，合成了含官能团单体双丙酮丙烯酰胺（DAAM）、丙烯酰胺、N-甲基丙烯酰胺（NMA）的自交联丙烯酸酯乳液。

A 98 % diffraction efficiency at 20 mW , 33 dB side-lobes suppression and a 0.8 nmA spectral line width have been achieved .

获得了在20mW下98%的衍射效率，旁瓣抑制优于33dB和线宽0.8nm的结果。

The effects of polymerization process , functional monomers ( AA / NMA ) and aminating reaction on the properties of latex and hydrosol were studied .

考察了聚合工艺、功能单体（AA/NMA）和氨化反应对乳液及其水溶胶的影响。

Modified skeletal Ni catalyst was used in liquid phase selective hydrogenation of 3-nitro-4-methoxyacetanilide ( NMA ) to prepare 3-amino-4-methoxyacetanilide ( AMA ) .

以改性骨架镍为催化剂，催化3-硝基-4-甲氧基乙酰苯胺（NMA）液相选择加氢制备了3-氨基-4-甲氧基乙酰苯胺（AMA）。

In this work , the low-toxicity monomer NMA was instead of the monomer AM , and controlling parameters of polymerization was discussed from the point of view of dynamics .

本文用低毒性单体NMA代替了目前广泛应用的丙稀酰胺，从动力学角度探讨了低毒性单体NMA的聚合条件。

A kind of emulsion pressure sensitive adhesive with good heat and water resistance was prepared by using pre-emulsification seed polymerization and adding self-crosslinking monomer NMA and reactive emulsifying agent AMPS in acrylate .

采用预乳化种子聚合工艺，在多元丙烯酸酯中添加自交联功能单体N-羟甲基丙烯酰胺和反应型乳化剂2-丙烯酰胺基-2-甲基-丙基磺酸铵盐，研制出性能优异的耐热耐水型乳液压敏胶。

Under the agreement , Guo will promote the NMA 's programs in China , the first of which will be a major exhibition of bark paintings on tour in China starting from July this year .

根据该协议，郭德纲将推动澳大利亚国家博物馆在中国的节目，其中第一项是将于今年7月开始在中国巡回演出的大型树皮画展。

The effects of some factors , including of emulsifier , initiator , mass ratio of core to shell and functional monomer ( MAA , NMA ), on properties of styrene-acrylate emulsion were mainly discussed .

在制备过程中，考虑了乳化剂、引发剂、核壳单体质量比以及功能单体（MAA、NMA）对乳液性能的影响。

When the catalyst was repeatedly used for 42 times in ethanol , the conversion of NMA retained 100 % and the selectivity of AMA decreased only to 97.0 % from 99.2 % .

分别以乙醇和甲醇为溶剂考察了催化剂的寿命，在乙醇中催化剂连续套用42次，转化率均为100%，AMA选择性只由99.2%下降到97.0%；