上电

Under anaerobic condition, bacteria could respire with diverse noxious substances as terminal electronic acceptor. Electrons were transferred in the electron transport chain from electron donor to electron acceptor and formed trans-member proton concentration gradient, and were furthermore conserved into energy for metabolism.

在厌氧条件下，细菌利用环境中多种有毒物质作为呼吸链末端电子受体进行厌氧呼吸，在有毒物质被还原甚至降解的同时实现电子在呼吸链上的传递，形成跨膜的质子浓度电势梯度，进而转化为其生长代谢所需的能量。

The high efficiency and high power semiconductor laser with multi-active regions which are cascaded by reverse biased tunnel junction has a higher inner quantum efficiency which can larger than 1, so that it can output higher optical power at the same injected current compared with the normal lasers, meanwhile, it can be designed to large coupled optical cavity, so it will increase the limit of the electro-thermal destroy and the COD.

通过反向偏置隧道结将多个有源区级联起来的多有源区耦合大光腔高效大功率半导体激光器从理论上解决了传统激光器存在的问题，由于其内量子效率大于1，可以在相同电流下输出高的光功率，且可以制成耦合大光腔结构，增大了光腔面积，因此相对于传统激光器而言，其电热烧毁和COD水平都会提高。

The standing committee of National People's Congress of 10 whole nations that according to Beijing of Xinhua News Agency report will hold in 27 days on December 27 the 19th conference on the 2nd plenary session, committee of law of countrywide National People's Congress suggests, the decision about rules of revocatory agriculture tax draft submits to this second standing committee conference votes.

据新华社北京12月27日电在27日举行的十届全国人大常委会第十九次会议第二次全体会议上，全国人大法律委员会建议，将关于废止农业税条例的决定草案提请本次常委会会议表决。

The hardware online simulating system is developed, It can measure rind verify the system of hardware and software.

在以上工作的基础上，以实用性为目标，本文设计了基于单片机的电控软硬件系统。

YDT26 Electric-hydraulic Rock Drill Set is one of a series of products developed on the basis of YDT31 Electric Rock Drill.

YDT26型电液凿岩机组是在YDT31型电动凿岩机基础上发展起来的系列产品之一。

Based on large amount of fault data and the analysis of the rocket launcher's structure and design, this paper presents the fault models of electrical drive system and fire system.

本文在统计大量故障数据及对火箭炮结构和设计分析的基础上，建立了火箭炮电传动系统和发火系统的故障模型。

In this system, EOG signals produced by the user's eye saccade movements are recorded through electrodes placing on the face, and then the signals are reconstructed and analyzed in real time. By constantly monitoring the electrooculogram signal of the user, the eye mouse is able to recognize several intentional eye motions and in turn, control the cursor on the computer screen.

在此系统中，眼动波讯号是使用者眼睛移动、注视所产生的，而眼动波是透过贴附在脸上的电极所量测到，电极量测到的讯号再即时的经过讯号处理与分析，藉由持续性的的量测眼动波讯号，眼滑鼠系统能够辨识多种眼睛刻意移动的讯号，透过此讯号能够控制电脑上的游标来做动作。

Methods Driving PZT by adding white noise of various level to periodic signals(f=100 Hz), the directly mechanical stimuli was give to the five sacculus submerged in a solution containing perilymph-like, and the afferent activity the 8th nerve was recorded.

在周期性信号（频率为100Hz上加不同强度的白噪声电信号，驱动压电陶瓷，对5只浸入在外淋巴液中的牛蛙球囊直接使用该机械刺激，并记录第八对颅神经的球囊末梢的传入活动。

It underlines the relevance关联）to our own time of the struggles of Samuel Morse in America ,William Cooke in England ,and other telegraph pioneers .

它给我们这个时代以美国的赛谬尔莫尔斯，英国的威廉库克为代表的电报界先驱们的奋斗史画上了厚厚一笔。

On the other hand,the shrinkage associated with the polymerization was eliminated practically by packing fine quartz sand into the fused silica tube,and the microcolumn and the wall of fused silica tube could be contacted tightly.

在C_8-硅胶整体柱制备的基础上，依靠石英砂的重力沉降，制备了直径2.0 mm，长度为10 cm的填充细石英砂的电色谱整体微柱。

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。