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离子移动

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Lenovo E255 Zhaoyang the basic hardware configuration: Intel Centrino mobile technology, Pentium-M-1.4G processor, Intel 855GM chipset, 855GM chipset, 256M RAM, 30G hard disk, 14.1-inch liquid crystal display, Intel 855GM graphics accelerator card dynamic allocation of memory, DVD drive, 4 USB 2.0 interface, an IEEE1394 FireWire interface, built-in wireless LAN card; adaptive 10/100 megabit network card, and other interface ports full weight 2.5KG, intelligent and efficient lithium ion battery (official battery life 3 hours).

再就是贵点的:联想昭阳E255的基本硬件配置为:英特尔迅驰移动计算技术的Pentium-M-1.4G处理器, Intel 855GM芯片组、855GM芯片组、256M内存、30G硬盘、14.1英寸液晶显示屏、Intel 855GM图形加速卡动态分配显存、DVD光驱、4个USB 2.0接口、一个IEEE1394火线接口、内置无线局域网卡;10/100兆自适应网卡、其他端口接口齐全、重量2.5KG 、高效智能锂离子电池(官方公布电池使用时间3小时)。

When FeCl3 was added into Cl to form an ionic liquid, the chemical shift of 2-H shifted downfield, which indicated that 2-H was deshielded by FeCl3 and was easy to disengage from imidazole.

通过Cl/FeCl3离子液体的1H NMR分析发现,咪唑环上的氢质子尤其是2-H的化学位移与FeCl3含量密切相关,随着FeCl3与Cl摩尔比的增大,2-H的化学位移向低场移动,说明其去屏蔽作用增强,2-H更容易脱离。

Since the first Landauer theory in 1957,theorists have attempted for 50 years to justify the drift force or electron momentum transfer assumed by Black as some electron-wind force to impart on the metal atoms and ions to move them.

自1957年第一个Landauer理论以来,理论工作者用50年试图论证飘移力,即Black假设的电子动量转移,又称电子风力,作用到金属原子和离子上,可使它们移动。

In this dissertation, we optimized the thinkness of each layer of TFEL devices using the layered optimization method to obtain ZnS: Ce〓 TFEL devices. Accoding to the energy level structure of Ce〓, two criteria for distinguishing the EL of Ce〓 were found out, from which it was conduded that the TFEL of ZnS: Ce〓 comes from 5d→4f transition of Ce〓. The measurement of brightness waveform showed that the TFEL of ZnS: Ce〓 was the luminescence from independent centers. and there were the field induced-delocalization in this process anf it〓s the cause of low TFEL efficiency of ZnS: Ce〓. In this dissertation, different influence factors on TFEL of ZnS: Ce〓 were sdudied. The influence of different host lattice is different: The blue/green ratio of ZnS: Ce〓 in hexagonal system of ZnS is larger than that in cubic system of ZnS, and the TFEL peaks in hexagonal system of ZnS moves toward longer wavelength compared with that in cubic system of ZnS. The adding buffer layer was used in this stage. The solubility of Ce〓 in ZnS was small and it was another limit to TFEL brightness of ZnS: Ce〓 device. The solubility of Ce〓 increased ten times when using Li ions as flux, so that the TFEL brightness of ZnS: Ce〓 was enhanced. It was found that the appearing of ZnO in active layer improves the TFEL of ZnS: Ce〓: the brightness and the wave range of ZnS: Ce〓TFEL were enhanced.

本文采用TFEL的分层优化方案,优化组合了各膜层厚度,选择最佳制备条件,得到了ZnS:Ce〓的TFEL;根据Ce〓的能级结构,找到了判别Ce〓的EL的两个简单依据,并据此断定ZnS:Ce〓的TFEL的两个发射峰分别属于Ce〓的〓和〓跃迁;亮度波形测量表明ZnS:Ce〓的TFEL属于分立中心发光,分析认为在此过程中存在着较严重的场致离化,这也是ZnS:Ce〓的TFEL效率较低的一个原因;本文考查了影响ZnS:Ce〓的TFEL的各种因素,发现:基质的晶体结构对ZnS:Ce〓的TFEL有所影响,在六角相ZnS中Ce〓的TFEL优于立方相ZnS中Ce〓的TFEL:发射峰的蓝-绿比相对较大,且光谱向短波方向移动,在此项研究中本文采用了在发光层前增镀过渡层的办法,过渡层为六角晶相的ZnO;限制ZnS:Ce〓的TFEL器件亮度的一个原因是Ce〓在ZnS中的溶解度低,本文用Li离子作助溶剂增大了Ce〓的溶解度,增大幅度为一个量级,并且ZnS:Ce〓的TFEL亮度明显提高;从ZnS:Ce〓的TFEL光谱来看ZnS:Ce〓的TFEL波长覆盖范围较小,亮度也不高,达不到做为白色TFEL材料的要求,需要寻找新的白色TFEL材料;在研究ZnS:Ce〓的TFEL中还发现:发光层中ZnO的出现有利于ZnS:Ce〓的TFEL:发射峰变宽、亮度增大。

In the first part, we report the application of a set of parallel dual tweezers, one stationary and one movable, to trap a polystyrene bead (suspended in de-ionized water) and drag it away from one of the trap centers beyond the linear (Hooke's spring) regime, to probe the nonlinear optical force constants associate with the optical trap.

在第一部分,我们建立了一个包含一道不动雷射光与一道可动雷射光的平行双道光钳,由此光钳钳住并移动悬浮於去离子水中的聚苯乙烯小球,使小球与其中一道光钳中心的距离远超出光钳的线性范围,来探讨光钳的非线性效应。

Potassium bicarbonate solution was fed to the cathode compartment, where it was converted into carbonate by reacting with the hydroxide formed at the cathode.

对各种离子在Nafion膜中的移动速度进行了测定,表明影响电流效率的主要因素是OH~-离子的反向渗透。

Other possible gravireceptors are stretch-activated ion channels in membranes, which may sense movement of the protoplasm in response to gravity.

另外一种重力感受器是膜上被激活的呈开放状态的离子通道,它们可以感受到在重力作用下的原生质体的移动。

It was found that the α and β peaks of the dielectric loss tangent coincided like a single peak and with higher permittivities,if the unneutralized copolymers were used as the parent materials.

离子化后,α和β两峰独立存在;随离子化程度提高,εr值下降,α和β峰都向高温移动;随同价反离子的半径增加,εr值增大,β峰向低温移动,但α峰变化不大。

Company main products are as follows: 1 JAPAN AUDIO eliminate static processor and manually clean the dust roller, sticky dust pens, sticky dust paper series, TC-31 detergent; 2 Japan CE-911H Waterborne plastic (plastic screen printing applied toú°, film industry button); 3 Japan roller coating and electrostatic spraying equipment, ultrasonic cleaning equipment; 4 measuring instruments: the United States Metone particle counter, SPC laser dust tester, SSD electrosteric measuring instrument , surface impedance measurement; 5 Decontamination Room Supplies: SPC clean workbench, dust-free mobile vehicles and anti-static workstations, anti-static clothing workers, M-3, 600 # Series, 500 Series # 400 # clean wipe paper / cloth, sticky foot pads and so on; 6 In addition to static electricity supplies anti-static: SED100 pulsed electrostatic Balancer (for space and partial elimination of static electricity and dust), SSD static elimination system such as: ion fan, ion gun , electrostatic rods, etc.

日本AUDIO消除静电灰尘处理机及手动清洁滚筒、粘尘笔、粘尘纸系列、TC-31清洁剂;2)日本CE-911H水性胶(丝印胶,适用于铭板、薄膜按键业界);3)日本滚筒涂布及静电喷涂设备,超声波清洗设备;4)测量仪器:美国Metone粒子计数器、SPC激光微尘测试仪、SSD静电位测量仪、表面阻抗测量仪; 5)净化室用品:SPC无尘工作台、无尘移动车及防静电工作台、防静电工衣、M-3、600#系列、500#系列、400#无尘擦拭纸/布、脚踏粘垫等等;6)防静电除静电用品:SED100脉冲式静电平衡器(针对空间与局部消除静电和微尘)、SSD静电消除器系统(如:离子风扇、离子枪、静电棒等)、静电手腕,优质抗静电毛刷、防静电工衣/手套、防静电袋等众多产品;7)网版印刷器材与资材:高精度网印机、曝光机、张网机、UV/IR热风干燥机、网版烘版机、高速震荡搅拌机、电动油墨搅拌机、自动刮刀研磨机、不锈钢冲版台、手动印刷桌、精密手印台、底片存档柜、QA光桌、PCB插版架、网框、放大镜、网版张力计、刮刀硬度计、UV能量测试仪、膜厚计、油墨粘度计、感光乳剂、剥膜粉/膏

As the selected ions moved in one direction, electrons flowed in the opp osite direction.

当被选择的离子向一个方向移动时,电子会向相反的方向移动。

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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。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。