查询词典 electron-optical

Cognizance celebrated trade mark involves 21 categories in 45 kinds of commodity and service classification watch, the industry covers communication of chemical industry, electron, food, dress, hardware, gem, cable, architectural pottery, electron, construction construction, praedial management and network service, served course of study to be obtained this especially " couplet peaceful "," golden ground " and " QQ " 3 well-known logo.

认定的驰名商标涉及45类商品和服务分类表中的21个类别，行业覆盖化工、电子、食品、服装、五金、珠宝、电缆、建筑陶瓷、电子通讯、建筑施工、不动产管理及网络服务等，尤其是服务业此次获得了&联泰&、&金地&和&QQ&3件驰名商标。

The parameters of the plasma toroid in the forming region are as follows, toroid radius R,= 4cm, prolongable length Ls=40cm5 electron density we=1015cm3j electron temperature Te=20eV and the confinement time t = 30ns.

在形成区产生的等离子体环的参数是：环半径R_s约为4cm，拉长度L_s约为40cm，电子密度n_e=10~(15)cm~(-3)，电子温度T_e=20eV，约束时间τ约为30μs。

The appearance of heterojunction high electron mobility devices has made the new vigor poured into the development of GaAs MMICs. Pseudomorphic high electron mobility transistors have outstanding high-frequency characteristics, power characteristics and low-noise characteristics. And these merits have made the PHEMTs one of the most promising devices.

异质结高电子迁移率器件的出现给GaAs MMIC的发展注入了新的活力，赝配高电子迁移率晶体管具有优异的高频特性、功率特性和低噪声特性，使其成为现今微波单片集成电路发展中最具应用前景的器件之一。

Compound semiconductor devices are key parts of RF communication applications because they have advantages of high electron mobility, high working frequency, low RF loss, high linearity and low noise. It is so-called "pHEMT" for full name "Pseudomorphic High Electron Mobility Transistor".

中文摘要Ⅲ-Ⅴ族化合物半导体材料所制成之元件，具有高载子迁移率、工作频率高、射频损耗低、高线性度、低杂讯等优势，使得Ⅲ-Ⅴ族化合物半导体元件成为现今射频通讯应用之关键部份。pHEMT为假晶高电子迁移率电晶体之简称。

A novel lightly-doped channel approach for linearity improvement of InGaP/InGaAs pseudomorphic high-electron-mobility transistor device was presented. Light doping in the channel region of the conventional δ-doped InGaP/InGaAs PHEMT was adopted to provide a uniform and symmetric electron distribution in the channel region to achieve flat extrinsic transconductance distribution under different gate bias conditions.

本次实验在传统矽平面掺杂元件结构的通道区域中加入微量的杂质浓度掺杂，使得电子在元件通道层中的分布更为均匀及对称，以期望在不同的闸极偏压条件下得到较为平坦的转导值分布曲线，改善磷化铟镓/砷化铟镓假晶式高电子迁移率电晶体的线性度表现。

Poly(1-alk-1-viny pyridinium halides) have also been shown to be good negative electron beam resists with sensitivities as high as 5uCcm-2 in a 20kV electron beam and line widths as low as 0.3um.

波河 (单一 alk 的-1-葡萄树的 pyridinium 卤化物)也已经被显示很好否定的电子光线以敏感 20 仟伏电子光线和线宽度的像 5uCcm-2 一样的高度像 0.3um 一样的低点抵抗。

Dissimilatory Fe oxide reduction under anaerobic condition is a process which is an anaerobic respiration with Fe as the terminal electron acceptor. This anaerobic respiration showed important environmental significances. Dissimilatory Fe reducers can use diverse electron acceptors including many toxic heavy metals and metalloids such as Mn、Cr、Co insides Fe. So these toxic metals were detoxified or were immobilized reductively.

这种厌氧呼吸作用具有重要的环境学和地学意义，Fe还原微生物可利用除Fe以外的许多其它电子受体包括许多有毒重金属和类金属，如Mn、Cr、Co等，从而对这些有毒重金属起到还原解毒或还原固定的作用；还原过程还可促进一些有机污染物的降解； Fe氧化物的还原偶联着Si、P等元素的变化，对提高这些营养元素的有效性发挥着重要作用。

Measure ground has strategic position through capital market aircraft carrier of business affairs of electron of industry of a spin, garment, and even B2B electron business affairs is regnal.

有步骤地通过资本市场进行战略布局一个纺织、服装行业电子商务航母，乃至B2B电子商务王国。

In the meantime, this also shows the net is filled planning to be advanced steadily optionally according to established development and buy a plan, measure ground has strategic position through capital market business affairs of electron of industry of a spin, garment " aircraft carrier ", and even " B2B electron business affairs is regnal ".

同时，这也表明网盛在按照既定的发展规划选择性地稳步推进并购计划，有步骤地通过资本市场进行战略布局一个纺织、服装行业电子商务&航母&，乃至&B2B电子商务王国&。

For obtaining maximal yield of hydrogen how to make glycolysis to produce large amount of NADH at TCA cycle and also to reoxidize FADH2 through electron transport chain by oxygen or other electron acceptors were chief introduced .

文中着重介绍了如何通过 TCA cycle使葡萄糖酵解产生大量的 NADH(还原型二磷酸吡啶核苷酸)，抑制 NADH脱氢酶络合物的电子迁移链而得到最高氢气产量。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。