查询词典 semiconductor

Corundum dopped with impurity not only is cherished because of its beautiful appearance,but also is used in the fields such as electrotechnics, mechanism, laser, the optic apparatus and the underlay of semiconductor.

含有少量杂质的刚玉晶体(α-Al_2O_3)不仅由于其色泽艳丽成为人们珍爱的名贵宝石，而且由于它具有的优异性能，被广泛应用于电工、机械、激光器，光学器件和半导体衬底材料。

The data of correction using spectroscopy have been compared with those uncorrected data, and the experimental data show that the spectroscopy corrections make the energy response less than 5% for dosimeters based on the semiconductor detector.

将能谱测量后修正过的剂量与未进行剂量修正的测量数据进行了比较，实验数据表明，能谱法修正将基于半导体探测器的剂量仪的能量响应降低至5%内。

Four new microwave devices revolutionized radar; the British Magnetron (optimized and fanned out into a family by BTL/Western Electric), the American gas discharge duplexer transmit-receive T-R switch tube, the American advanced semiconductor mixer diode (MIT Rad Lab and BTL/WE), and the American klystron local-oscillator tube.

四种新型的微波装置掀起了雷达发展的革M：英国磁控管（为贝尔电话实验室和Western Electric所改良并发展成为一个大家族），美国的气态双工收发转换开关，美国的先进半导体二极管混频器(MIT 电子实验室和 BTL/WE)和美国的可调速本机振荡管。

Jayakumar Singaram of official of Epigon company presiding science and technology expresses: The mainest function that we think such player place needs is Wi-Fi join, so we joined those who be used at product of silicon of NXP semiconductor company on this platform board on Wi-Fi, and the user does not need to carry aether network or USB will join computer undertakes download.

Epigon公司首席科技官Jayakumar Singaram暗示：咱们认为如许的播放器所需要的最主要的性能就是Wi-Fi连贯，所以咱们就在这个平台上插手了用于NXP半导体公司硅产物的板上Wi-Fi，而用户就不需要经由过程以太网或者USB来连贯电脑进行下载。

Short for epitaxy, the controlled growth of a layer of crystalline semiconductor material on a suitable substrate.

&epitaxy&的简写形式，在适合的衬底上，对结晶半导体材料层的生长控制。

The invention adopts a semiconductor laser or other pumping lights, such as a LED light, to pump the etalons, optical elements and wave plates made of optical materials which can absorb the pumping light, and regulates the output power of the pumping light to change the temperature of transmittance zones of the etalons, wave plates and optical elements so as to realize the changing of transmission wavelength of the etalons, the quick changing of wave plate phase and the quick changing of optical length of optical elements.

本发明采用半导体激光或其他泵浦光如LED光泵浦由可吸收泵浦光的光学材料制作的标准具、光学元件、波片，由调节泵浦光输出功率改变标准具波片、光学元件透光区域的温度，从而实现标准具透过波长的改变、波片相位快速变化，光学元件光学长度快速变化。

The etchant gas can be used during a nitride etch step in a process for making a metal oxide semiconductor field effect transistor.

在制造金属氧化物半导体场效应晶体管的工艺中的氮化物腐蚀步骤中，可以使用此腐蚀剂气体。

Exciton effects of low-dimensional semiconductor structures are of great value from the viewpoint of either physics and device applications.

电场下低维半导体结构中的激子行为无论从物理还是应用的角度都具有重要的研究价值。

Bao'an District, Shenzhen City Powerchip electronic materials are the United States Global Soto Enterprise DC brand sole agent in China, jointly with the manufacturers franchise applied to printed circuit boards, liquid crystal display panel, light guide plates, film, precision printing, clean rooms, electronic semiconductor process of DC brand wheel manually clean dust, mechanical rollers, dust sticky paper, sticky paper dust, dust-free cloth, dust sticky mats, sticky rubber floor dust, isopropyl alcohol, ion Fan, paper / Wheel, Block and sticky dust drum accessories, such as Static and surrounding clean room supplies.

深圳市宝安区力晶电子材料是美国Global Soto Enterprise DC品牌中国独家代理商，与厂家联手专营应用于印制电路板、液晶显示面板、导光板、软片、精密印刷、无尘室、电子半导体制程的DC品牌手动清洁除尘滚轮，机械滚轮、粘尘纸卷，粘尘纸本、无尘擦拭布、粘尘垫、粘尘地板胶、异丙醇、离子风机、纸本/滚轮座及粘尘滚筒配件等防静电产品及无尘室周边耗材。

This article introduces the designing principles and characters of laser range finders of pulse-phase type,which is developed by application of GaAs-As semiconductor lasers,and ananlyses the experimental results.

本文介绍了应用砷化镓半导体激光器研制的脉冲相位式激光测距仪的设计原理和特点，并对实验结果进行了科学的分析。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。