TS-1 zeolite was synthesized by hydrothermal method using both tetraethyl orthosilicate (TEOS) and silicon gel as the silicon source.
同时以正硅酸乙酯(TEOS)和硅胶为硅源,采用水热合成法制备了TS - 1分子筛。
Using potassium silicate as silicon source, formamide as catalyst, a series of silica xerogel monolithic columns with different consistencies were prepared.
以硅酸钾为硅源,甲酰胺为催化剂在毛细管内原位聚合形成干凝胶柱,制备了一系列致密度不同的整体柱。
On the basis of the mechanism, a modified molecular sieve, MCM41C, was synthesized by a new method including aluminum and silicon source additions step by step.
根据该机理,采用分步加入铝源和硅源的新方法合成出了MCM-41-C分子筛。并用XRD、IR、NH3-TPD和异丙苯裂解试验等手段,对MCM-41-C分子筛的性能进行了初步考查。
Solar recently overtook the microchip industry as the main source of demand for silicon.
目前,太阳能超过微芯片成为硅元素的最主要需求源泉。
The experts said beer was a major source of dietary silicon – roughly half of the silicon in beer can be readily absorbed by the body.
专家称啤酒是膳食中硅元素的主要来源——人体大概能够吸收啤酒中硅元素含量的二分之一。
This paper refer hybrid sensor types to activation of power supply, activation of light source, silicon microtechnology.
本文评述的混合光纤传感器类型范围涉及:电源驱动、光源驱动、硅微技术。
The solar lights was made by crystalline 18V 8w, LED source 10W, silicon solar battery 12V 22A and so on.
太阳能灯是由结晶18V间8瓦特,源10W的发光二极管,硅太阳能电池12V的22A条,等等。
The silicon thin films on glass substrate were prepared using microwave ECR plasma source enhanced magnetron sputtering.
利用微波ecr等离子体增强磁控溅射沉积技术在玻璃表面制备了硅膜。
The causes for the failure of oscillation in silicon controlled medium - frequency source are analysed and the ways to solve them are proposed in this paper.
分析了可控硅中频电源在运行中发生停振的原因,提出了解决停振的方法。
Laser is used as active light source for the first time in photoeleotrochemioal image deposition on P-type silicon substrate, and pictures with clear structures are obtained.
本文首次用激光作激励光源,在P型硅片上成功地进行了光电化学成像沉积,得到层次清晰的图像。
The final basic cause that resulted in the failure is no working state monitoring signal and failure warning signal of power supply source of controlled silicon excitation device.
最终查出造成机组事故的根本原因是可控硅励磁装置供电电源无工作状态监视信号及故障报警信号;
On-line communicational silicon-controlled rectification power source with consumable electricity and low efficiency will increase operating cost.
在线通信用可控硅整流电源自身电耗高、效率低,使运行成本增加;
Smoke density measurement system of cables burning under certain conditions by the light source, the silicon photocell receiver and computer system.
电缆或光缆在特定条件下燃烧的烟密度光测系统由光源、硅光电池接受器和计算机系统组成。
The supply source of silicon power is rare, but it may be re-placed with super-fine kaolin clay.
硅粉货源有限,可用高活性偏高岭土超细粉代替。
Silicon controlled static frequency convectors are used as medium frequency power source for this series of furnaces.
本系列电炉采用可控硅静止变频为中频电源进行感应加热。
Magnesium stearate (vegetable source) and silicon dioxide.
硬脂酸镁(植物源)和二氧化硅。
Source code was stolen from some of the more than 30 Silicon Valley companies targeted in the attack, sources said.
源代码是从30多个硅谷的攻击目标,在一些公司被盗,消息人士说。
Polyacrylate, calcium phosphate, cellulose, stearic acid (vegetable source), magnesium stearate (vegetable source), silicon dioxide, modified cellulose and beet root powder (for color).
丙烯酸酯,磷酸钙,纤维素,硬脂酸(植物来历),硬脂酸镁(植物来历),二氧化硅,改性纤维素和甜菜根粉(色)。
Polyacrylate, calcium phosphate, cellulose, stearic acid (vegetable source), magnesium stearate (vegetable source), silicon dioxide, modified cellulose and beet root powder (for color).
丙烯酸酯,磷酸钙,纤维素,硬脂酸(植物来历),硬脂酸镁(植物来历),二氧化硅,改性纤维素和甜菜根粉(色)。
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