查询词典 si

Based on the problem of higher Al2O3/SiO2 of Bayer red mud, the separation of Al and Si in red mud from Bayer process in digestion with NaOH sub-molten salt was investigated.

针对拜尔法赤泥铝／硅比偏高的问题，对NaOH亚熔盐法处理拜耳法赤泥过程中的Al，Si行为进行了研究。

Multicoloured, shaded, painting-like patterns as we know them today are a recent development, deriving from si milar shaded patterns of Berlin wool work of the mid-nineteenth century.

五彩，阴影，绘画等方式，正如我们今天所知的是最近的发展，从柏林的19世纪中叶羊毛类似的工作模式所产生的阴影。

Multicoloured, shaded, painting-like patterns as we know the m today are a recent develop m ent, deriving fro m si m ilar shaded patterns of Berlin wool work of the m id-nineteenth century.

五彩，阴影，绘画等方式，正如我们今天所知的是最近的发展，从柏林的19世纪中叶羊毛类似的工作模式所产生的阴影。

Efficient, pragmatic, innovative, pioneering Quanzhou Hang Shun Machinery Factory is located Die historical and cultural city of Hai Si starting point - at the foot of Quanzhou, on the 9th, our factory was founded in 200, is a robust rise of the provincial-level advanced Enterprises, factory covers an area of 11,500 square meters, the factory has a strong research and development, quality management, marketing services, computer Changbu implement modern management system, the past five years, enterprises have continuously introduced digestion and absorption of foreign advanced technology, accumulated a wealth of new Mechanical design and development experience in building materials, products mainly concrete block molding machinery, mold, mud cement pipe machinery, cement brick machinery and multi-purpose hydraulic five series varieties.

泉州市恒信机械模具厂座落历史文化名城的海丝起点-泉州九日脚下，本厂创办于二零零年，是一家蓬勃崛起的省级先进企业，厂区占地面积11500平方米，本厂拥有强大的科研开发、质量管理、销售服务机构，厂部实行计算机现代化管理体系，五年来，企业不断引进消化吸收国外先进技术，积累了丰富的新型建材机械设计开发经验，生产的产品主要有混凝土砌块成型机械、模具，泥水泥制管机械、水泥制砖机械和多用途液压机五大系列多个品种。

When the growth temperature is low, the surface roughness of buffer layers is low and the effect of blocking the unexpected process of Si etching is bad.

研究结果表明：生长温度较低时，缓冲层表面较平整，但阻挡作用较弱。

This indicates that buffer layers can effectively block the unexpected process of Si etching by reactive gas.

研究结果显示，当缓冲层生长温度为600℃时，随后生长的高温GaN薄膜具有较好的质量。

Zhengda silver Technology Co., Ltd. first-Si-Mg alloy line, and bulk supply at home and abroad cast pipe and ductile iron manufacturing.

正大银光科技有限公司首创硅镁合金线，并批量供应国内外铸管及球墨铸铁制造业。

Three great tricks performed by the profes si onals… and now you too.

三大技巧的专业人士来完成。。。现在你也。

LT3468ES5-1 Pinout: 8-bit Resolution 1 Gsps Sampling Rate ADC Gain Adjust 2 GHz Full Power Input Bandwidth Fs = 1 Gsps, Fin = 20 MHz: C SINAD = 45 dB (7.4 Effective Bits) SFDR = 58 dBc Fs = 1 Gsps, Fin = 500 MHz: C SINAD = 44 dB (7.2 Effective Bits) SFDR = 56 dBc Fs = 1 Gsps, Fin = 1000 MHz (-3 dB Fs): C SINAD = 42 dB (7.0 Effective Bits) SFDR = 52 dBc 2 Tone IMD:-53 dBc (489 MHz and 490 MHz) at 1 Gsps DNL = 0.3 LSB INL = 0.7 LSB Low Bit Error Rate (10-13) at 1 Gsps Very Low Input Capacitance: 0.4 pF 500 mVpp Differential or Single-ended Analog Inputs Differential or Single-ended 50 ECL Compatible Clock Inputs ECL or LVDS/HSTL Output Compatibility Data Ready Output with Asynchronous Reset Gray or Binary Selectable Output Data; NRZ Output Mode Power Consumption: 3.4 W at TJ = 90 C Dual Power Supply: 5 V Radiation Tolerance Oriented Design 150 Krad (Si Measured

LT3468ES5-1引脚说明： 8位分辨率1 GSPS的采样速率ADC的增益调整2 GHz的全功率输入带宽= 1 GSPS的二恶英，翅= 20兆赫中：C的SINAD = 45分贝（7.4有效位）的SFDR = 58 dBc的二恶英= 1 GSP的，财务= 500兆赫中：C的SINAD = 44分贝（7.2有效位）的SFDR = 56 = 1 GSPS的dBc的外勤人员，财务= 1000兆赫（-3分贝财经事务）中：C的SINAD = 42分贝（7.0有效位）的SFDR = 52 dBc的2声调发展学院：-53 dBc的（489兆赫和1 GSPS的的DNL = 0.3的LSB的INL = 0.7 LSB的低误码率（10-13）在1 GSPS的非常低输入电容：0.4 pF的490兆赫）500 mVpp的差分或单端模拟输入差分或单端50Ω的ECL兼容的时钟输入的ECL或LVDS / HSTL输出兼容性数据与异步复位灰色或二进制可选的输出数据就绪输出； NRZ码输出模式下的功耗：3.4 W于温度Tj = 90 C双电源：5伏辐射性导向设计

A new type of porous silicon carbide was fabricated by filter paper-phenolic resin composite through mold-stacking, drying, carbonization and Si infiltration process.

以滤纸和酚醛树脂为原料，通过模压成型、固化、碳化和渗硅制备出微观结构均匀的多孔碳化硅。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。