查询词典 span

Sorbitan monooleate(Span-80) made from esterification of sorbitan and oleic acid, is a kind of typical nonion surfactant that has been widely used.

失水山梨醇单油酸酯(Span-80)是一种典型的非离子表面活性剂，由山梨醇失水并与油酸发生酯化反应生成。

ZnO nanoparticles were surface-modified by surfactants such as span-60,oleic acid,sodium laurate,andx as surface-modifier,and were added at the concentration of 0.5% in lquid paraffin to perform sedimentate test.

以山梨糖醇酐三油酸酯(span-60)、油酸、月桂酸钠和氟碳(C—Fx为表面活性剂对纳米氧化锌进行表面修饰，将修饰过的纳米氧化锌添加到液体石蜡中，使其质量分数为0.5%，进行沉降实验。

The experimental results shows, if the ratio between MS-1 and OP-10 rangs from 1:1 to 3:l,and the total dosage of them is about 20% of Octamethylcyclotetrasiloxane (D4 ) in quality, we can obtain a kind of stable seeded emulsion of organic silicone modified acrylic ester emulsion. At the same time, if the ratio between MS-1 and Tetramethylammonium Chlorideis l:1.7,the total dosage is about 50% of D4 in quality; the ratio between MS-1 and Cetyltrimethylammonium Chlorineis 7:1, the total dosage is about 25% of D4 in quality,we can also obtain stable seeded emulsions. But if the complex emulsifier system is made of TMAC and OP-10, MS-1 and Peregal O or CTAC and Span-80, we can not synthesize any kind of satisfactory seeded emulsions.

实验结果表明：当MS-1与OP-10的质量比为1：1～3：1，总用量为八甲基环四硅氧烷(D_4)的20％左右时，可合成稳定性良好的硅丙种子乳液；MS-1与四甲基氯化铵的质量比为1：1.7，总用量为D_4的50％左右，MS-1与十六烷基三甲基氯化铵的质量比为7：1，总用量为D_4的25％左右时，亦能得到稳定的硅丙种子乳液；而TMAC与OP-10、MS-1与Peregal O以及CTAC与Span-80的复合体系作为乳化剂时均不能得到满意的硅丙种子乳液。

It is discovered that Span-80 compounded with Tween has good emulsifying ability.

研究表明Span—80和Tween系列具有良好的复配效果。

In order to get the microcapsule which enwraps high success ratio of lactobacil-lus, we need developed a new emulsification method which can protect the activity oflactobacillus during the spray drying process. Firstly, rapeseed oil was used as adispersion medium when water was emulsified in the initial period, the concen-tration of emulsification were: CAP:3%, Tween-20:0.05%, Span-80:2%, glutin: 1.5%,mechanical stirring speed:900r/min,and the emulsification temperature was 37.5℃.

在制备用于微胶囊的保加利亚乳酸杆菌中，首先以菜籽油为分散介质，在初步的乳化条件中，最佳的乳化条件为：邻苯二甲酸醋酸纤维素的浓度为3％、表面活性剂Span-80的浓度为2％、Tween-20的浓度为0.05％、明胶的浓度为3％、搅拌速度为900 r／min、乳化温度为37.5℃。

Additionally, C-SPAN simulcasts NASA Space Shuttle mission launches and landings live, using the footage and audio from NASA TV.

此外， C - SPAN的simulcasts美国宇航局航天飞机发射和降落任务生活，利用录像和音频美国宇航局电视。

Here I want to repeat one thing that said by the writer the Cupids Span give people a young,enthusiastic feeling.

在此重复作者的一句话：这把Cupids Span给予人们青春热情的感觉！

Now, the array contains both the divs and the span element.

现在阵列里应该包含div元件们和span元件。

For (NH4)2S2O8 initiated ISP system consisted of AA, SPAN emulsifier and kerosine, it was found Rp 1.10.8, Eap=78.8kJ/mol for acrylic acid system and Rp 1.50.6, Eap=57.8-83.7kJ/mol for ammonium acrylate system The value of was negative when , the emulsifier concentration ,was low and became positive when was high for both systems.

用过硫酸铵引发AA类单体、SPAN系列乳化剂及煤油体系的ISP时，对AA体系Rp∝~(1.1)~(0.8)~Y，聚合总活化能为78.8KJ／mol；对丙烯酸铵体系，Rp∝~(1.4)~(0.6)~Y，聚合总活化能为57.6～83.7 kJ／mol，两体系中的γ值在乳化剂浓度较小时为负值，增加到一定程度时为正值。

Notes:Afterthe adjustment of span value and scale setting,you need to check whether zero nment must be in zero input or input shortcircuit or an adjustment signal.Fox example,inputting4~20mA,if you want to display

注意：调节SPAN比率值和量程设定后，必须检查零点看是否需要重新调整，调零时必须在零输入或者输入一个所需调零值，如4~20mA输入

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了