1)wettability[英][,wet?'biliti][美][,w?t?'b?l?t?]湿润性
1.New adjuvants to enhance the potency and wettability of Bacillus thuringiensis preparation;提高苏云金芽孢杆菌效价和湿润性的新助剂
2.At this time the mercury is wettability for the rock matrix, while not the traditionally non-wetlability.第一,关于汞的湿润性问题。
3.This paper focuses on the wettability of the Sn-Zn alloys, an ideal substitute of Pb-Sn alloys, which can be affected by the content of the element Bi and the Re.研究了元素铋对Sn -Zn系合金钎料湿润性能的影响 ,结果发现Sn -Zn的湿润性能可通过元素铋的加入而得到有效地改善。
英文短句/例句
1.non-wettable film(包装)斥水性[非湿润性]薄膜
2.dalmatian wettability达尔马提亚型润湿性
3.Testing method for the wettability of dispersible powders of pesticidesGB/T5451-1985农药可湿性粉剂润湿性测定方法
4.R & D of a Wetting Balance Tester and the Evaluation of the Wettability of Solders;润湿力测量仪的研制以及钎料合金润湿性能的评估
5.Such curvature has no effect on wettability.这种曲度对润湿性并无影响。
6.testing method of wettability of glass substrate玻璃衬底表面润湿性测定方法
7.testing methods for color bleeding of dyed fabrics in wet湿润状态染色物的渗色性测定法
8.immersion rod method棒浸没法(测试助剂润湿性方法)
9.When the content of Ce reached 0.1%,the wettability of the sample came to the best.当铈含量为0.1%时,焊料有较好的润湿性。
10.Studies on Preparation by HFCVD and Wettability of Amorphous Carbon Films;HFCVD制备非晶碳薄膜及其润湿性的研究
11.Wetting Research between Al_2O_395 Ceramic and Active Brazing Alloy Containing Al_2O_3;含Al_2O_3活性钎料与Al_2O_395陶瓷的润湿研究
12.Study of wetting on solid surfaces by measuring height of large sessile drop;液饼高度法研究固体表面的润湿性质
13.The Improvement in the Wettability of Wheat Straw Surface by Lipases脂肪酶改善麦秸表面润湿性能的研究
14.Research of the Bi_2O_3 content effect on the Bi_2O_3-ZnO-B_2O_3 system glass wetting propertyBi_2O_3对Bi_2O_3-ZnO-B_2O_3系玻璃润湿性能的研究
15.Wettability test of Sn-0.7Cu-xAg-yBi lead-free solderSn-0.7Cu-xAg-yBi无铅钎料润湿性试验
16.Contact Angle Model and Wettability on the Surfaces with Microstructures微观结构表面接触角模型及其润湿性
17.The Effects of Wettability on Oil Recovery Efficiency油藏润湿性对采收率影响的实验研究
18.The Influence of the Reservoir Rock's Wettability on Exploitment岩石的润湿性对油藏开发效果的影响
相关短句/例句
eczema madidans湿润性湿疹
3)wettability[英][,wet?'biliti][美][,w?t?'b?l?t?]润湿性
1.Wettability of the Organic Bentonite Modified by MDFFA Mixed With Other Alkyl Quaternary Ammonnium Salts;MD膜驱剂与烷基季铵盐复配改性粘土的润湿性
2.Effects of wettability and its evolution on oil reservoir recovery;润湿性及其演变对油藏采收率的影响
3.Effects of N_2 protection on wettability of Sn-Cu-Ni-Ce lead-free solder;氮气保护对Sn-Cu-Ni-Ce无铅钎料润湿性的影响
4)wettability[英][,wet?'biliti][美][,w?t?'b?l?t?]润湿性能
1.Interface reaction and wettability of the Sn-Zn based lead-free solder alloys;Sn-Zn基无铅焊接材料的界面反应和润湿性能
2.Improving the wettability of PET nonwoven fabrics by plasma treatment;低温等离子体处理改善PET非织造布润湿性能
3.Design and Fabrication of Bionic Periodic Microstructured Surfaces and Study on Their Wettability;仿生周期微结构表面设计制备及其润湿性能研究
5)wetting property润湿性
1.Influence of low temperature oxygen plasma treatment on the wetting property of polyester/cotton blended fabric;氧气低温等离子体对涤棉织物润湿性能的影响
2.Microstructure,shear strengths,and wetting property were investigated.5Ag焊料中加入体积分数为10%的微米级Cu、Ni颗粒制备了无铅复合钎料,对钎料的显微组织、拉剪及润湿性能进行了研究。
3.Because it is characterized by the locally heating as well as rapidly rising and falling in temperature of the laser soldering technology,the wetting property of lead-free solder,the microstructures of the joints soldered with lead-free solder and the mechanical properties .由于激光软钎焊技术具有局部加热、快速加热、快速冷却的特点,在高密度封装器件的无铅钎焊时,能够显著改善无铅钎料的润湿性能,细化无铅焊点的微观组织,提高无铅焊点的力学性能,因此激光软钎焊技术在高密度封装器件(如四边扁平封装器件以及球栅阵列封装器件)的无铅连接中有着广阔的应用前景。
6)wetting ability润湿性
1.Wetting ability is one of the common functions of emulsion.润湿性是乳化液的基本性能之一。
2.Adding Ti powder to the FeCSiB laser cladding powder can greatly improve wetting ability with the substrate and reduce cracking tendency.往 Fe C Si B激光熔覆专用合金粉末中加入 Ti粉 ,结果表明 ,加 Ti粉后熔覆层与基体润湿性非常好 ,并且裂纹倾向大大减少。
延伸阅读
湿润性分子式：CAS号：性质：（一）将液体滴在固体表面上，由于分子间力的相互作用，使液体可均匀地分布在固体表面，形成新的固/液界面，此现象称为润湿现象。润湿程度也可称润湿性。（二）可湿性粉剂质量标准中的一项指标，即将一定量样品撒到水面至完全润湿的时间。液体与固体接触时，润湿表面并浸入其内的作用力湿润浸透作用。液-固之间界面张力越小，液体对固体的湿润浸透作用越强。兑水喷施的农药制剂的水溶液或水悬液对靶标生物的润湿浸透性能与药效发挥有密切关系。要求该类制剂的水溶液或水悬液必须有良好的湿润性。中国规定不大于5min，FAO规定不大于1或2min。（三）橡胶粒子和配合剂粒子间的亲和性。它直接影响混炼时配合剂在橡胶中混入和分散的难易程度。橡胶与配合剂之间的浸润性既取决于配合剂的性能，也与橡胶性质密切相关。一般而言，有机类配合剂如防老剂、促进剂、软化剂等可与橡胶部分互溶，易于分散在胶中，属于疏水性的炭黑也易为橡胶浸润，在橡胶中分散也不会有困难，但疏水性的白炭黑以及各种无机填料与橡胶亲和性差，分散困难可以采用表面改性办法或添加表面活性剂类分散助剂，以改善胶对它们的湿润剂，提高它们对橡胶中的分散水平。
