硅的

The reaction mechanism of micron diamond and silicon powder at 800~1200 ℃ and 5.1 GPa was studied.

本文研究了微米级金刚石与硅粉在高温(800~1200℃)高压(5.1GPa)下的反应机理。

SBA-15 samples prepared from sodium metasilicate had higher microporosity and thicker pore walls,with reduced self-assembl...

以硅酸钠为硅源的SBA-15显示出分子自组装过程时间从24 h减少到3 h，并且对SBA-15模板性质没有有害影响。

The rock bodies have the characteristics of high silicon,rich alkali,containing calcium magnesium iron,rich in tungsten Sn mineralize element and volatilize components of lithium and Fluorine etc.

岩体具有高硅、适度富碱、贫钙镁铁的特点，富含钨锡等成矿元素及锂和氟等挥发组分。

ZIRCAR Refractory Composites, Inc. recently announced the introduction of its refractory sheet type RS-SI silica moldable.

ZIRCAR耐火复合材料公司最近宣布推出其生产的RS-SI型硅质可塑性耐火材料板。

The detection limit for molybdate and tungstate was 3. 55 and 5. 03 fi...

应用于钼、钨、硅杂多酸中钼和钨的测定，结果满意。

Stoichiometric bismuth molybdate thin films have been prepared on silicon(100)substrate by chemical solution processing.

摘 要：使用化学溶液制各技术在硅(100)衬底上制备出符合化学计量比的钼酸铋薄膜。

Further oxidation treatment or reduction treatment of molybdenum dioxide nanowire arrays resulted in molybdenum trioxide nanowire arrays and molybdenum nanowire arrays. We fabricated WO3 nanowire arrays successfully by further oxidizing W18O49 nanowire arrays. Based on the vertical aligned zinc oxide nanowire arrays, we prepared the aligned zinc oxide/silicon core-shell nanowire arrays, zinc oxide nanowire-zinc silicate nanotube heterojunction arrays and zinc silicate nanotube arrays by adjusting the size of the templates as well as the annealing temperature.

我们通过氧化和还原处理二氧化钼纳米线阵列，分别合成了三氧化钼纳米线阵列和单质钼纳米线阵列；通过氧化W18O49纳米线阵列合成了三氧化钨纳米线阵列；利用氧化锌纳米线阵列作为模板，通过调节氧化锌纳米线模板的尺寸和退火温度，合成了氧化锌－硅同轴纳米线阵列、氧化锌纳米线－硅酸锌纳米管异质结阵列和硅酸锌纳米管阵列。

Jiangmen boasts of rich mineral resources with 37 kinds of minable minerals, including limestone, silica sand, potassium feldspar, monazite, crystal, aquamarine , coal, tombarthite/rare earth, gold, silver, copper, iron, stannum and tungsten, among others.

矿产资源丰富，已探明可开采的有石灰石、硅砂、钾长石、独居石、水晶、绿柱石、煤、稀土及金、银、铜、铁、锡、钨等37种。

Other method, such as contact angle has been used for studying the wettability of this monolayer.

结果表明，自组装膜的最佳制备条件为选择甲苯作溶剂，控制在110℃加热，硅烷化24h。

In 2006 , the consumption of national organic silicon monomer reached 450000 tons or so .

预计2010 年国内有机硅单体的消费量将达到100－125 万t ， 2015 年将达到175－200 万t 。

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％。