查询词典 nipa

A new dualistic intelligent hydrogel which responded to temperature and pH value of environment,Phydrogel,was introduced and synthesized from NIPA and AMPS by means of the pre-radiation of Microwave plasma.

研究表明，微波等离子体预辐射引发聚合制备的P二元智能凝胶具有高的吸水倍数、很好的温度敏感性和pH敏感性，是综合性能优秀的智能水凝胶。

Nipa and I are rendering or writing our MA thesis, FSS is fighting with his several final papers, and he just finished a coordinated thesis on the migrant-related industries in Chungli City with loanAN, and that's also loanAN's BA thesis.

当中，nipa和我目前都与硕士论文作殊死斗，FSS则在和他的几个学期报告挣扎，他并且刚与lonaAN一起合力完成了一项关於中坜外劳周边空间与产业的论文，那也是loanAN的学士论文。

After that they rebuilt their houses by bamboo and nipa palm leaf. They could eat if they got aid from the donors because all their keeping rice was gone with Nargis. If there is no donor coming, he borrowed some rice from neighbors and gave them back when he received aid. If they have rice, they try to get some fish and vegetable around their area to eat.

之后他们用竹子跟棕榈叶重建他们的家园，他们都是靠外界捐助才有饭吃，因为他们的米都在风灾中毁了，当他们等不到救灾物资时就先向邻居借，待拿到救灾物资再还给邻居。

At the foot of big, towering trees, trunkless nipa palms rose from the mud of the bank, in bunches of leaves enormous and heavy, that hung unstirring over the brown swirl of eddies.

山脚下大，参天树木， trunkless nipa手掌已从泥巴银行在枝头叶片巨大而沉重，洪unstirring超过棕色漩涡涡。

The anisotropy inverted spectra will be determine, when the temperature reaches and goes beyond the temperature of phase transition for the NNPA and NIPA hydrogels that exhibit a LCST phase behaviors. The network is collapsed and the hydrated Cu ion is bound by network chains.

对于具有LCST相行为的NNPA 和NIPA水凝胶，当温度达到并超过其相转变温度时，即可测得其Cu自旋探针各向异性的ESR倒置谱，这种倒置谱是由于凝胶相变后，网格塌陷，网络缠裹水化Cu离子的结果。

It is to say that the patch of RAFT agent on the hairy chains.PS particles with the shell of copolymer of styrene and vinylbenzyl chloride were prepared by similar seeded and starved addition processes. RAFT agent with carboxyl end-group attached on the shell surface of PS particles by group reaction. Adding NIPA and photo-initiator into the continuous phase of polymerization system, hairy PNIPA were obtained.

最后，以表面负载一层乙烯基苄氯的亚微米级单分散聚苯乙烯微球为基质，将水溶性RAFT试剂与聚苯乙烯微球表面的官能团反应以负载到其表面，再在连续相中直接引入NIPA和光引发剂，RAFT聚合得到PNIPA毛发。

The results showed that the thermo-sensitivity of hairy PNIPA changed obviously in the presence of hairy PAA as polyelectrolyte.4-cyanopentanoic acid dithiobenzoate as soluble reversible addition-fragmentation chain transfer agent was directly added into the above PS particles with photo-initiator on the surface and NVP or NIPA as monomer.

其次，将水溶性RAFT试剂直接引入上述光引发聚合体系，探讨连续相中RAFT试剂的存在对微球表面N-乙烯基吡咯烷酮或N-异丙基丙烯酰胺聚合的影响，考察了RAFT试剂对聚合过程中微球壳层高分子毛发厚度和单体转化率变化趋势。

Finally, the grafting polymerization of textile materials initiated by microwave low temperature plasma was conducted. Knitted cotton fabric was grafted by AMPS first, then knitted cotton and terylene/cotton fabrics were grafted with AMPS/NIPA dualistic monomers respectively. By means of grafting polymerization, the P dualisticintelligent hydrogel was added to textile.The influences of the factors on add-on, such as treatment time and power of plasma, concentrations of crosslinking agent and total monomers, proportion of AMPS, polymerizing temperature and time etc, was studied fully. The optimal conditions of grafting polymerization initiated by microwave low temperature plasma were determined by orthogonal design, variance analysis and mathematical statistics method so as to analyze the main influencing factors. Then swelling/deswelling kinetics, temperature-sensitivity and pH-sensitivity of grafted textile were studied. The performance indexes of hydrostatic pressure, moisture permeability and bursting strength of the knitted cotton and terylene/cotton fabrics before and after grafting were compared and evaluated synthetically.

此后用微波低温等离子体引发纺织材料的接枝聚合反应，分别研究了棉针织物接枝AMPS和棉、涤棉混纺针织物接枝AMPS/NIPA二元单体，使智能凝胶以接枝的方式添加到纺织材料上；详细探讨了微波低温等离子体处理功率和时间、总单体浓度、AMPS单体浓度、交联剂浓度及聚合反应温度和时间等因素对增重率的影响，通过正交设计、方差分析及数理统计对各影响因子进行分析，确定了微波低温等离子体引发接枝聚合的最佳工艺条件；对接枝纺织材料的失水-吸水动力学、温度敏感性、pH敏感性等进行了研究；对接枝前后棉、涤棉混纺针织物的静水压、透湿性和顶破强力等服用性能指标进行了对比和综合评价。

Firstly, micron-size monodisperse polystyrene particles were prepared by emulsifier-free polymerization. Then the photo-initiator with double bond and ester group were attached on the surface of the PS particles by copolymerization using "starve" addition together with styrene. Finally both poly and poly(N-isopropylacrylamide) as hybrid hairy homopolymers were grafted on the surface of the PS particles by "grafting from" photo-initiation with sequential addition of AA and NIPA.

首先，通过无皂乳液聚合法合成亚微米级单分散聚苯乙烯微球种子，半连续补加法表面负载光引发剂，运用"从表面接枝"技术及顺序添加相关单体的工艺这三步法，成功制得表面含电解质PAA及温敏性PNIPA的混合型毛发，探讨其制备过程和特性研究，表明PAA链的存在对PNIPA链的温敏性有明显影响。

More about such structures (bures, fales, nipa huts, tiki huts, palapas, cabanas, salas) from Asia, Pacific Islands and other tropical cultures here: More on tropical structures .

更多关于这里：这样的结构（比尔斯，费尔斯，尼帕小屋，小屋蒂基，palapas，小屋，萨拉斯）来自亚洲，太平洋群岛和其他热带文化更多关于热带结构。

There are two types of gold deposits in this area, namely altered rock type and quartz vein type.

本区金矿床包括两种类型：柴胡栏子金矿床为蚀变岩型金矿；莲花山和红花沟金矿床属石英脉型。

You were home and it was two weeks ago.

你回到了家里。当时是两周前。