砷化的

Results Under normal production conditions, concentration of sulfuric acid, hydrochloric acid, arsenic hydrogen and sodium hydroxide which could cause occupational hazardous accidents met the occupational exposure limits.

结果 在正常的生产条件下引起职业病危害事故的硫酸、盐酸、砷化氢和氢氧化钠的浓度符合职业接触限值。

New productis produced on - technology with the observance of production standards 110- nm process (it is important to note that Staccato was possible to manage without the application of a gallium arsenide for high-frequency units).

新产品是生产技术-技术与遵守生产标准1 10-纳米工艺（重要的是要注意到，方佳是可能的管理不适用的砷化镓高频单位）。

Silicon-germanium amplifiers can only produce about one watt of radio frequency power, versus 10 watts from a typical gallium arsenide device.

硅锗放大器只能生产约1瓦特的射频功率，与10瓦的一个典型的砷化镓器件。

Employees of large companies.(Such as IBM, General Electric and Hewlett Packard), also frequently break away and form their own small companies to develop, produce and market new advanced products, services and technologies, such as the gallium arsenide high-speed semi-conductor as a replacement for silicon.

像国际商用机器公司、通用电器公司和赫勒特-帕克特公司这些大公司的雇员也常常离开公司，成立他们自己的小公司，开发、生产和销售新的先进产品，提供服务和技术，如用砷化镓高速度半导体来代替硅片。

The compound semiconductors of III-V Group just as gallium arsenide have hige carrier transition ratio and good optoelectronic performance, so the study and application of these materials are very hot.

以砷化镓为代表的Ⅲ-Ⅴ族化合物半导体具有高度迁移率和比硅更优异的光电子等性能，许多国内外关于这类材料的研究和应用一直是热门课题。

Taking a smeltery in Shenyang,Liaoning Province as research object,several alkali chemicals were added to increase the soil pH and reduce leaching toxicity of arsenic in soil impacted by heavy metals.

文章以沈阳某冶炼厂厂区旧址的重金属复合污染土壤为研究对象，通过向土壤中添加不同药剂，研究了不同碱性化学物质对土壤砷稳定化的效果。

To have a systemic understanding, we study photoemission、theoretics of photon、theoptical wave-particle duality, beginning with essence of light.

它主要应用于硅、锗、砷化镓和其它半导体衬底材料的划槽和切割，特别适用于单晶硅、多晶硅、非晶硅太阳能电池的切割。

X9313U-WS Pinout: The coupler consists of a AlGaAs LED that is optically cou- pled to a dielectrically isolated photodiode array which drives two series connected high voltage MOS transistors.

X9313U-WS引脚说明：该耦合器由一个砷化铝镓发光二极管是光凑发光二极体为介质隔离光电二极管阵列的驱动两个串联的高压MOS晶体管。

To achieve such a miracle, the semiconductor industry has gone to extremes , using the world's most toxic substances like arsine, hydrofluoride and the like.

7 但是，为了这种&奇迹&，半导体技术也到了无所不用其极的地步，世上最剧毒的物质如砷化氢、氟化氢等都派上了用场。

A 5 GHz phase-locked loop chip based on 0.2μm GaAs PHEMT (pseudomorphic high-electron-mobility transistor) technology has been realized and characterized.

给出了基于0.2μm砷化镓赝晶高电子迁移率器件工艺设计的高速锁相环芯片的电路结构、性能分析与测试结果。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。