葡萄酒中铁含量过高容易引起铁破败病,蓝色下胶法是一种有效的除铁方法。
Superfluous iron in wine will cause the iron deposits. Blue fining is most effective against iron.
最后提出了使用组合化学气相法和组合化学干胶法合成沸石分子筛的新概念。
VPT and DG methods were very suitable for the preparation of hierarchical and pre-shaped zeolite molecular sieves and their composite materials. Combina…
在托板定位结构中采用注胶法保证转台定位孔的加工位置精度,以保证定位准确。
Instilling glue method is utilized in holding plate locating structure to assure working position accuracy and ensure exactly locating.
以聚偏氟乙烯(PVDF)为第二组分聚合物与三醋酸纤维素(CTA)共混,通过冻胶法纺丝工艺制备成中空纤维纳滤膜。
Hollow fiber NF membrane was prepared with blending of PVDF as the second component polymer and CTA, and by spinning process with gelation method.
采用胶黏法在沸石表面黏合磁性物质。
The third method is via the adhesion of magnetite onto the zeolites' surface [14].
方法密度调查采用粘捕法,化学防治采用拜灭士杀蟑胶饵。
Methods Adhesiving killing method for density investigation, and Premise cockroach gel bait for chemical control.
结果苯酚胶浆法模型大鼠基本符合临床慢性盆腔炎的病理表现。
Result: the experimented big mice created by the phenol glue method basically matched with the clinical pathologic manifestation of chronic pelvic inflammatory disease.
方法采用1%晔康杀蟑胶饵和0.5%氯菊酯的烟雾剂,密度监测采用粘捕法。
Methods 1%yekang cockroach gel bait and 0.5% Permanone smoke fog were used for chemical control. Adhesive killing method was applied in density investigation.
运用弹塑性有限元法结合实验研究了连续和间隙连接的单搭接接头应力分布规律,并考虑了胶瘤的影响。
The stress distribution of continuous and recessed bonding single-lap joints is discussed with use of elastoplastic finite element method (FEM) and experiment, considering the effect of fillet.
在有限元方法的基础上,利用变密度法对单搭接胶接接头搭接区域的被粘物形状进行了拓扑优化,通过曲线拟合得到了较为合理的轮廓。
Based on finite element method, variable density method was employed to optimize the configuration of adherends in overlap region, and the curve fitting was applied to attain proper configuration.
实验结果表明,三种硼改性方法中以溶液浸渍和胶液涂层两种方法处理效果比较好,其中胶液涂层法更适合连续化生产的要求。
It was found that the soaking and coating of three methods achieve good results, and the method of coating is more fit in with the needs of the process of the continuous production.
用熔融缩聚法含成的聚酯型光刻胶有较宽的分子量分布。
The polyester type photoresists made by melt polycondensation have wide molecular weight distribution.
在空气和氮气中,利用热重分析法和动力学分析方法,对硫化胶的热稳定性进行了研究。
The thermal stability of the vulcanizate in air and nitrogen was studied by thermogravimetry and kinetic analysis .
采用自然沉降法、离心法和垂直沉积法组装了聚苯乙烯胶晶。
Polystyrene colloidal crystals were assembled by natural sedimentation, centrifugation and vertical deposition methods.
研究高分散无凝胶白炭黑在轮胎胎面胶中的应用,并与普通沉淀法白炭黑进行对比。
The application of the high dispersive gel-free silica in the tread compound was investigated and compared to the conventional precipitated silica.
引入质量系数法评定原状煤矸石经热活化后辅助胶凝性能的大小。
The mass coefficient was brought forward to assess the activity factor of original coal gangue.
采用Z桨捏合机,将端乙烯基硅橡胶、气相法白炭黑及羟基硅氧烷进行混炼,制备了高强度硅橡胶混炼胶。
High strength silicone rubber compounds were prepared using vinyl-terminated silicone rubber, fumed silica and hydroxy siloxane by intensive mixing method in Z blade mixer.
本品以魔芋粉、啤酒、新鲜果肉辅以胶凝剂为主要原料,运用正交试验法对果冻的加工工艺进行了研究。
Take the powder of konjac, beer, the fresh fruit and the gelatinizer as the main raw material, the processing of konjac is researched using the orthogonal testing method.
结合DTA - TG曲线,分析排胶过程中物理化学变化,并比较几种成型法坯体的排胶工艺。
According to curve of DTA-TG, physical and chemical reactions under binder removal process were analyzed, meanwhile several binder removal processes were compared.
用步进扫描半定量XRD法确定水化产物的物相组成,同时测定胶砂试件的限制膨胀率。
The phase composition of hydration product was determined with semi_quantitative step_scanning XRD and the restrained expansion of mortars was measured.
本文用GPC法研究了水溶液中黄原胶的构象及构象的变化。
The conformation of xanthan molecule in aqueous solution was investigated by GPC.
方法:采用大鼠角叉菜胶性足趾肿胀和棉球植入法致炎症模型,观测药物的抗炎作用;
Methods:We made inflammation models with carrageenin and cotton ball implantation to observe its anti-inflammatory action, and with Thiamazole to made thyroid enlargement model.
结果:三种活麻水煎液均可明显抑制二甲苯所致小鼠耳郭肿胀,角叉菜胶所致大鼠足跖肿胀以及热板法所致小鼠疼痛。
Results: Their decoction can significantly inhibit footpad swelling induced by carrageenin in rats, ear swelling induced by xylene and pain caused by hot board in mice.
采用直接压片法,研究黄原胶与HPMC的凝胶特性。
The gel properties of xanthan gum and HPMC were investigated by direct compression method.
本文以壳聚糖和阿拉伯胶为囊材,利用复凝聚法将布洛芬微囊化。
A complex coacervation method was used to prepare Ibuprofen microcapsule using chitosan and Gum-arabic as the wall materials.
采用正交试验法研究炭黑N330,N339和N351用量对子午线轮胎胎面胶导热特性的影响。
The influences of the black N330, N339 and N351 on the heat conductivity of radial tire tread were investigated with orthogonal experiment.
因此,氦孔隙率可以作为低孔隙率胶凝材料的结构参数,而用压汞法可能会导致错误的结论。
Therefore, helium porosity may be used as a structural parameter for low-porosity cementitious materials, but an incorrect conclusion may be drawn if mercury porosity is used.
方法采用乳化胶凝法制备海藻酸钠壳聚糖微囊,通过差示扫描量热法(dsc)探讨其成型机理。
Methods ACM was prepared by emulsification gelation method and its formation mechanism was studied by DSC analysis.
根据密炼机橡胶混炼过程的瞬时功率控制法,运用数理统计法建立的混炼胶门尼粘度数学模型,其预测精度值不稳定。
The mathematical model for the prediction of viscosity of mixing rubber was found by statistics, but its precision was unsteady.
此产品比表面积高、细度小,能替代气相法白炭黑用于硅酮胶与胶粘剂行业,用作透明填充补强剂,使产品取得很好的使用效果。
Small fineness, can substitute vapor-phase white carbon black in silicon ketone glue and adhesives industries, as transparent reinforcing agent for application effect.
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