查询词典 polymeric

The homogeneously distributed and immobilized particles in a polymeric network were in close vicinities of each other, enhancing the sintering and phase formation process.

由凝胶注模工艺合成的LSM和LSCM粉体制备的电极的电化学催化性能比固相反应法合成的粉体制备的相应电极高。

The experiment results shown that: 1 the smaller the pH value, the smaller the use amount of alkaline metal and the alkali earth metal electrolyte demulsifier, when the pH value was 3, the waste fluid could be demulsified no any demulsifier and the use amount of the demulsifier did not increase remarkably along with the wiredrawing fluid concentration increased. 2 Using polymeric ferric sulfate as coagulant demulsifying, when the pH value was 8.4, the best adding amount was 40 mL per liter wastewater and the best precipitation time was 4 hours. Then the COD concentration was 480 mg/L, reaching the water quality requirements to enter the sewage treatment plant.

pH值越小，碱金属和碱土金属电解质破乳剂的用量越小，pH值为3时，无须加入任何破乳剂即可破乳；破乳剂用量并不随拉丝液浓度的增大而显著增加。2）用混凝剂聚合硫酸铁破乳，在pH值8.4时，最佳投加量为40 mL/L，最佳沉淀时间4 h，处理后上清液COD浓度为480 mg/L，能满足进入污水处理厂水质要求。

However, colloidal antimony pentoxide can not only improve the flame retardant synergism, but also reduce the effects on the physical properties of the treated polymeric products due to its fine particle size and a high degree of dispersion as well as strong penetrability and adherence to textile fabrics.

胶体五氧化二锑颗粒很细、高度分散，对织物具有很好的渗透性和较强的粘附力，不仅可提高阻燃增效作用，而且减少对阻燃制品物理性能的影响程度。

The change of polymeric tannin in dry red grape wine (Cabernet Sauvignon and Cabernet Franc) in homemade oak barrel during the aging process was studied by the methods of Folin-Denis, Gelatin index and HCl index.

利用福林－丹尼斯法、明胶指数法和盐酸指数法，对国产橡木桶陈酿赤霞珠干红葡萄酒和品丽珠干红葡萄酒过程中聚合单宁的变化进行了分析研究。

The 1-propanol/biuretium flour protein fractionation procedure based on the differential solubility of wheat flour protein in different aqueous solutions of 1-propanol yields three protein fractions, one monomeric in nature and two polymeric fractions corresponding to soluble glutenin, insoluble glutenin. Quantitative of the fraction was made with improved biuret reaction.

丙醇—双缩脲改良测定法用不同浓度的丙醇溶液将小麦面粉蛋白质分离为功能截然不同的单体蛋白、可溶性谷蛋白和不可溶性谷蛋白三部分，然后通过改良双缩脲测定法对不同组分进行定量分析。

A polymeric buffer bar is employed to replace the conventional metallic transmission bar in a split Hopkinson pressure bar to determine the spalling strength of a long concrete rod that is placed between the metallic incident bar and the polymer buffer bar.

提出了利用Hopkionson压杆测量混凝土层裂强度的新实验方法：用高聚物材料取代传统的金属材料透射杆，混凝土试件为细长杆，由于高聚物波阻抗比混凝土小，试件中压缩波在试件／吸收杆界面反射后形成拉伸波使试件产生层裂破坏，通过吸收杆上透射波形可以确定混凝土层裂强度。

"B A molded polymeric material such as a coil form or bobbin having a minimum thickness of 0.025 inch (0.64mm)."

& b 铸压的聚合物材料，例如一个线圈形状或胶芯，最小厚度为0.025英尺（0.64毫米）；&

"B A molded polymeric material such as a coil form or bobbin having a minimum thickness of 0.025 inch (0.64mm)."

& b 铸型的聚合物材料，例如一个线圈或胶芯，最小厚度为0.025英尺（0.64毫米）；&

It has been shown that colloidal sulfur can contain polythionates of the formula SO3 –Sx –SO3 (X = 10–25) and polymeric allotropes.

业已证明，胶质硫可以包含分子式为SO3 –Sx –SO3 (X = 10–25)的连多硫酸盐和同素异形体。

Nylon is technically described as "synthetic fiber-forming polymeric amides."

尼龙的技术性描述是&合成纤维的聚合氨基化合物&。

I urge any American living outside the country to get an early start checking his/her registration and receiving an absentee ballot, because it can take a while.

我奉劝身在国外的所有美国人早点着手核对登记表，并接收缺席选举人票，因为这得花点时间。

He is too young to join the army.

他太年轻了，还不能参军。