An optical waveguide sensing element based on methylene blue has been developed doping polyvinyl perrolidone as film-forming agent by spin coating method, and low concentrations of formaldehyde vapor were tested.
以亚甲基兰作为敏感试剂，采用旋转甩涂法将掺有成膜剂聚乙烯吡咯烷酮的MB溶液固定在玻璃光波导表面，研制出了MB/PVP薄膜光波导传感元件，并且成功检测出了低浓度的甲醛蒸汽。
The content of PVP can affect the structure, crystalinity, glass transition temperature, water Absorption and mechamical property of PVA hydrogel.
PVP含量可以影响PVA水凝胶的结构、结晶度、玻璃化转变温度、吸水率以及力学性能。
In PVP, when you pick up the shield, put on your tank gear, forget your point.
在PVP的时候拿起你的盾，穿上你的坦克装，忘记你的点数。
The addition of PVP in the reaction improves powder morphology and glomeration.
反应中加入的PVP高分子分散剂起了改善粉末的形态与团聚程度的作用。
On the basis of the results, we speculate that in the present synthesis polyols with diverse position and number of OH groups may show specific interaction with Ag+ ions and affect growth rates of various planes of silver crystals, thereby controlling the structures and morphologies of final products.
我们进一步研究了以1，2-丙二醇和1，3-丁二醇为溶剂和还原剂合成Ag 纳米线和Ag立方体的生长机理，以及反应温度、PVP用量、保护剂种类、无机盐的用量和种类等因素对纳米金属形貌影响。
The electric conductivity of the Au /PVA /MoS〓 nanocomposites at various temperatures was investigated. Results indicated that the intercalation of Au and Ag led to a four to six orders of magnitude increase in the electric conductivity value of MoS〓. The intercalation composites as the additives in lithium grease at proper concentrations effectively improved the antiwear and friction-reducing behavior of the lithium grease.
设计了在不同水溶性聚合物保护下制备贵金属Au和Ag的插层复合材料Au/PVA/MoS〓和Ag/PVP/MoS〓的方法；所制备的插层复合材料均能有效地改善锂基脂的减摩、抗磨及承载能力；其导电性则显著优于二硫化钼（分别提高了4～6个数量级）。
In solutions, there is strong hydrogen bonding interactionbetween the C=O of PVP and the -OH of water or propanol. As a result, the C=Ostretching peak shifts to the lower frequency, C-N stretching peak shifts to the higherfrequency and the 〓 bending peak splits.
溶液中，PVP分子上的C=O与水及异丙醇分子的-OH间存在较强的氢键，使C=O伸缩振动向低频位移，C-N伸缩振动向高频位移和〓振动发生分裂；PVP的C=O与NMP的C=O及二甲基亚砜的S=O之间存在着偶极-偶极相互作用，使C=O伸缩振动向低频位移。
To evaluate the outcome of microelectrode-guided pallidotomy for Huntington disease; To discuss the indications and mechanisms of the stereotactic operation.
目的 评定微电极导向的PVP手术对亨廷顿舞蹈病的治疗作用，探讨手术的适应征，揭示手术治疗的电生理机制。
There was no significant difference in other figures before and after the pallidotomy and thalamotomy.
单侧PVP和Vim毁损术对PD病人近期发音无明显影响，长期影响仍需进一步观察。
The drug release from hydrogel prepared by PEI-PVP complex might also follow Fickian diffusion mechanism.
PEI-PVP hydrogel的药物释放机制也是遵循费氏扩散机制。
The main products are: aluminum silicate cotton, board, blanket, rock wool board products, bubble°compound silicate board, thermal insulation coatings, ultra-fine glass wool, board, refractory aggregate, refractory clay, bricks, high aluminum cement Light system insulation bricks, °, asbestos powder, cashmere, perlite, glass fiber reinforced plastic foil, PVP, polyurethane, rubber plates and tubes, tape, high temperature adhesive, glass fiber cloth, such as fire-resistant insulation materials and auxiliary.
主要产品有：硅酸铝棉、板、毯，岩棉板制品，泡沫石棉板，复合硅酸盐板，保温涂料，超细玻璃棉、板，耐火骨料，耐火泥、砖，高铝水泥，轻制保温砖，石棉板，石棉粉，绒，珍珠岩，玻璃钢铝箔，PVP，聚氨酯，橡塑板管，胶带，高温粘结剂，玻璃纤维布等耐火保温材料及辅材。
Endless Rage will now give the correct amount of rage as intended from damage dealt by a Warrior.
强化断经将在PVP中将会受到递减。
We have no plans to change the token/pvp gear exchange.
目前没有改变现有的装备兑换机制的计划。
It was found that the silver citrate emulsion reach the nano scale in the conditions of 2% PVP and 2 hours grinding. The silver citrate was reduceed completely when Vc excessive double.
研究结果表明，当PVP含量为2%，研磨时间为2小时时，得到了纳米级的柠檬酸银乳液。
ABSTRACT OBJECTIVE: To study the stability of 667ppm PVP-Ⅰ in the buffer solution with different pH and temperature.
目的：考察碘伏稀释液在不同pH值及温度下的稳定性变化。
And it will be seriously phat lewt, which will also most likely be more PvP oriented.
当然，他们被设计得非常棒，而且全部是非常适合pvp的。
Complications consisted of hematuria in 2 cases, dysuria in 1 case, urinary infection in 1 case and meatal stenosis in 1 case. PVP is a safe, effective and simple procedure for the treatment of BPH with less pain and quick recovery.
PVP治疗BPH基本不出血，无TUR综合征，手术安全，患者痛苦小，效果好，微侵袭，康复快，并发症极少，操作简单，是治疗BPH最为理想的微创手术方法。
What daggers should I use for PvP mutilate?
如果想PvP的话，我该使用怎样的匕首呢？
We have said we think burst is too high in PvP and we are working on changes.
我们已经说过，我们认为PVP中爆发性的伤害太高了，我们正在作着改变。
And the optimizing result was that L-HPC＞Ls-CMC-Na＞PS＞PVP＞CMS-Na, The disintegration time was best, when we used the L-HPC and MCC together. The disintegration time was best, when we used 5%PVP-K30（prepared by 30% ethanol）as cohesive. Glidant was better for materials`flowability and the tablet weight variation.
常用崩解剂的优选结果：L-HPC＞交联CMC-Na＞预胶化淀粉＞PVP＞CMS-Na；采用微晶纤维素为填充剂时崩解效果比采用淀粉好，且L-HPC与MCC配合使用崩解时间最短；5%PVP-K30（30%乙醇配制）作为粘合剂效果较好；加入助流剂有利于提高物料的流动性，有利于片重差异的合格。