查询词典 silica

Results show that the tensile strength and the tear strength could reach 8.71MPa and 52.14kN/m respectively in the presence of 150phr ethylene silicone rubber,1phr hydrogenous silicone oil,2phr polyvinylsilicone oil,4 phr hydroxyl silicone oil and 40phr amorphous silica.

结果表明，在150份乙烯基质量分数为0.13%的硅橡胶中加入1份硅氢基质量分数为1.65%的含氢硅油、2份乙烯基质量分数为8%的多乙烯基硅油和4份羟基硅油，用40份白炭黑增强，可得到拉伸强度为8.71 MPa，撕裂强度为52.14 kN/m的乙烯基硅橡胶。

Results indicate that the activated silica and powdered coal ash are both good for hydrophobia dyes, but for active dyes or diazo-dyes are not ideal.

试验结果表明，活化后的硅藻土和粉煤灰对疏水性染料效果良好，而对活性染料或偶氮染料效果不够理想。

The equilibrium adsorption test results show that the hygroscopic capacity of new composite desiccant is two times bigger than that of silica gel.

实验结果显示与常用硅胶干燥剂相比，前者的吸湿能力约是后者的2倍以上。

The sample was made of FK-2 glass and iceland crystal,between which either glycerine or organic silica gel could be used for gluing.

超高透偏光棱镜[4-5]便是这方面的典范：文献[4]和文献[5]分别给出了如图1所示的2种棱镜，它们的透射比一般均高于98%，使用得当完全可以达到99%以上。

There are coal, iron, sulfur, arsenic, lead, zinc, fluorite, Iceland spar, barite, crystal stone, gypsum, limestone, silica, clay and other 20 kinds of mineral resource. It also has proven the reserves of 3.3 billion tons of coal, There are rich seam for the development and utilization of coal-bed methane, coal-producing counties are key.

境内有煤、铁、硫、砷、铅锌、萤石、冰洲石、重晶石、水晶石、石膏、石灰石、硅石、粘土等20余种矿产资源，已探明煤炭储量33亿吨，煤层中蕴藏着丰富可供开发利用的煤层气，是全国重点产煤县。

There are coal, iron, sulfur, arsenic, lead, zinc, fluorite, Iceland spar, barite, crystal stone, gypsum, limestone, silica, clay and other 20 kinds of mineral resource.

全区水力资源理论蕴藏量14.96万千瓦，其中可开发量达5.17万千瓦。

Mineral resources: statewide total of iron, copper, lead, zinc, Gong, antimony, gold, silver, platinum group metals, vanadium, titanium, cobalt, tungsten, tin, molybdenum, bismuth, germanium, gallium, cerium, lanthanum, selenium, uranium, thorium, radium, beryllium, sulfur, arsenic, dolomite, silica, limestone metallurgical, chemical limestone, coal, peat, marble, stone finishes, Iceland spar, graphite, turquoise, agate 45 kinds of minerals and so on.

矿产资源：全州共发现有铁、铜、铅、锌、贡、锑、金、银、铂族元素、钒、钛、钴、钨、锡、钼、铋、锗、镓、铈、镧、硒、铀、钍、镭、铍、硫、砷、白云岩、硅石、冶金灰岩、化工灰岩、煤、泥炭、大理岩、饰面石料、冰洲石、石墨、绿松石、玛瑙等45种矿种。

The alternative use of buffered silica gel resulted in modest hydrolysis (~5-10%) of the imine.

选用温和的水解导致缓冲硅胶(~5-10%)的亚胺。

Three-dimensional optical data storage is achieved in PMMA and fused silica by combining 800nm, 150fs laser pulses with NA=0.55 objective lens and solid immersion lens.

其中，在石英介质内部存储密度可达1.1×10~(12)bits/cm~3，该结果为目前所报道在透明介质内所获得的最高存储密度。

The effects of different solvents on impregnation and properties of silica /phenolic composites were compared and studied,i.

对比研究乙醇、丙酮和四氢呋喃溶剂对RTM成型石英/酚醛复合材料溶液浸润过程和性能的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。