1.
THE MEASUREMENT OF SURFACE ACIDITY OF SOLID ACID CATALYST BY GAS CHROMATOGRAPHY
气相色谱法测固体酸催化剂表面酸度
2.
Acidity above 7.0 suggests microbial spoilage.
酸度在7.0以上表明面粉受到微物的腐蚀。
3.
The Synthesis of Polycarboxylate Type Surfactants and its Fluid Mechanics Characteristics;
聚羧酸型表面活性剂的合成及粘度性能研究
4.
New Catalytic Kinetic Photometry Determination of Trace Nitrite;
表面活性剂增敏催化光度法测定痕量亚硝酸根
5.
The Determination of Trace Nitrite by Catalytic Photometry in the System of Nonionic Surfactant;
非离子表面活性剂下催化光度法测定亚硝酸根
6.
Surface Tension and Density of Molten Borosilicate Glass Measured by Sessile Drop Method
低膨胀硼硅酸盐玻璃熔体密度和表面张力测量
7.
Effect of acid alkali degree on quality of super smooth surface
抛光液酸碱度对超光滑表面质量影响的研究
8.
The Study of the Stability, Bioactivity and Mechanical Behavior of Apatite Coating;
磷酸钙涂层植入体表面稳定性、生物活性及界面结合强度的研究
9.
Surface active agents--Determination of free alkalinity or free acidity--Titrimetric method
GB/T6365-1986表面活性剂游离碱度或游离酸度的测定滴定法
10.
The Effect of Surface Roughness on the Enamel Microtensile Bond Strength of Four One-bottle Self-etching Adhesives
釉质表面粗糙度对单组份自酸蚀粘接剂微拉伸强度的影响
11.
Catalytic spectrophotometric determination of trace manganese using cationic surfactant as sensitizer and alanine as activator
阳离子表面活性剂增敏丙氨酸活化催化光度法测定痕量锰
12.
SDS concentration is examined for getting the best separation.
研究了表面活性剂十二烷基磺酸钠的浓度对分离的影响。
13.
Surface Graft Copolymerization of Acrylic Acid onto HDPE Powder Through Ultraviolet and the Structure and Properties of the Grafted HDPE;
紫外光引发丙烯酸表面接枝改性高密度聚乙烯粉末的研究
14.
Study on the Sebum Content、Stratum Corneum Hydration and PH in a Normal Chinese Population;
我国正常人皮肤表面皮脂、含水量及酸碱度的研究
15.
Determination of Trace Amounts of Nitrite Based on Cation surfactant Enhancement by Spectrophotometry;
表面活性剂增敏吸光光度法测定微量亚硝酸根的研究
16.
Photoinitiated AM Gradient Polymerization/Latex Surface Grafting Polymerization and Study on Maleic Anhydride Copolymer Modification
光引发AM梯度聚合/胶粒表面接枝聚合及马来酸酐共聚物改性研究
17.
The effect of hyaluronic acid sodium eye drops on corneal surface regularity in dry eye
玻璃酸钠滴眼液对轻中度干眼病患者角膜表面规则性的影响
18.
Study on Relationship Between Impact Strength and Fracture Surface Fractal Dimension of PP/Nano-CaCO_3 Composites
PP/纳米碳酸钙复合材料冲击强度与断口表面分维关系的研究