配制

By using the silicomolybdic yellow colorimetric method, the paper determines not only the existing form of soluble glass in the newly made-up, being used, and discarded cooling liquid,but also the relation of the stability of cooling liquid to the concentration and standing time of monosilicic acid and total silicic acid. The relation of the concentration of polysil...

本文采用硅钼黄比色法测定新配制、使用中和报废冷却液中的水玻璃存在形态和研究冷却液的稳定性与单正硅酸、总硅酸的浓度和放置时间的相关性；用四氢呋哺萃取比色法测定冷却液中的高聚硅酸含量与放置时间的相关性；研究用超声波、磁场等物理方法处理废冷却液的再生可行性及水玻璃的形态变化。

The analysis showed that standard solution and standard curve preparation process contributed to the uncertainty in measuring sodium in tap water.

由分析可知自来水中钠测定产生的不确定度主要来自标准溶液以及标准曲线的配制过程。

Results The uncertainty from sampling,standard stock solution diluted, standard curve and recoveries are the key factors.

结果 不确定度的主要来源：（1）采样引入的不确定度；（2）标准溶液配制引入的不确定度；（3）工作曲线拟合时引入的不确定度；（4）回收率不确定度。

The suitable detection wavelength was selected through qualitative determination of wave spectrum. With 95% ethanol as the reference solution, the standard curve was drawed with a series of different concn. of standard solution of chlorogenic acid, and the Absorbance of extracting solution was determined and the chlorogenic acid content in filtrate was calculated.

波谱定性检验选择适宜的测定波长，以95%乙醇为参比溶液，用配制好的一系列不同浓度的绿原酸标准溶液绘制标准曲线，测定提取液的吸光度，计算滤液中绿原酸的含量。

The adhesive obtained from graft copolymer had good adhesion to PVC, SBS rubber and sponge.

在最佳条件下合成的接枝共聚物乳液配制成的胶粘剂对PVC人造革、SBS橡胶、海绵等具有良好的粘接性能。

Is usually not a single ingredient, but according to different use from one or several kinds of surface-active agent plus all kinds of additives, brighteners and spices basestocks.

通常不是单一成分，而是按不同用途由一种或数种表面活性剂再加各类助剂、增白剂和香料配制而成。

When the mould is dried and solidified, aluminum solution of about 700 ℃ is poured into the mould according to the process of ZCAST technique,and the syphon casting is successfully made.

针对美国Z Corp公司生产的快速原型ZCAST粉末价格昂贵的问题，采用自配制的质量百分比为4∶6的400目石膏粉ZP102和200目氧化铝粉的混合粉末，以弯管为研究对象，使用快速成型机成功打印出其模具零件，烘干、固化处理后，按照ZCAST技术的工艺流程，浇注700℃左右的铝合金溶液，成功铸造出弯管。

The centrifugal force and content of CaF〓 in thermit can affect the surface roughness of stainless steel layer. It is important to heat the thermit before ignition to decrease the Al content in stainless steel layer.

经过反复的实验发现，制备低铝量的18—8不锈钢内衬复合钢管的修正配方为：〓采用适当的预热温度和离心力下，按上述配方配制的铝热剂经适当调整后可以制备出成分满足要求、内表面光滑、结合强度高的复合钢管。

A Silvery ABS plastic surface paint was given by mixing thermoplasticity acrylic resin with cellulose acetate butyrate and different addition agents , the cohesion mechanism of the coat of the paint ,the election of solvents and the mixing of different addition agents were in detail reported.

用热塑性丙烯酸树脂，醋酸-丁酸纤维素，不同助剂等原料配制出ABS塑料用表面涂料-银色漆光油；并对涂层附着机理，溶剂的选用，不同助剂的调配作了较为详细的叙述。

The influence of acid rain soaking on thermostability and water vapor permeability of the leather s were investigated.

采用不同的加脂剂对猪蓝湿革进行加脂处理，并将所得到的加脂皮革在人工配制的酸雨中浸泡一定时间，考察了酸雨浸泡处理对加脂皮革透水气性能和耐干热收缩性能的影响。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新