可并置的

Several common degradation phenomena were summarized from some recent typical research work on the reliability of low-temperature processed poly-silicon thin film transistors, which includes self-heating, hot carriers and negative gate bias temperature instability. Degradation mechanisms and models are presented as well as conclusions of their influences on various device parameters and typical stress conditions.

结合近几年来国际上对于低温多晶硅薄膜晶体管器件可命性开展的一些有代表性的研究工作，对其中几种常见的退化现象：自加热、热载流子和负偏置温度不稳定性做了分析和归纳，介绍了其退化机制及退化模型，并总结了它们在一般情况下对器件性能的影响及各自的典型应力条件。

Take for the amount of test materials, precision that set, place beaker, unless otherwise specified, may be added 40ml of water and hydrochloric acid solution (1-2) 15ml, and then set on a magnetic stirrer, stirring allows the dissolved, together with potassium bromide 2g insert platinum - platinum electrode, it will insert the solution of the following buret tip is about 2 / 3, using sodium nitrite titration solution (0.1mol / L, or 0.05mol / L) rapid titration, side drops while stirring, to near point, Burette tip surface will be presented with a small amount of water leaching cutting-edge, lotion, and solution and continue titration slowly until the sudden deflection of galvanometer pointer, namely, titration end point.

取供试品适量，精密称定，放置烧杯中，除另有规定外，可加水40ml与盐酸溶液（1-2）15ml，而后置电磁搅拌器上，搅拌使溶解，再加溴化钾2g，插入铂-铂电极后，将滴定管的尖端插入溶液下面约2/3处，用亚硝酸钠滴定液（0.1mol/L或0.05mol/L）迅速滴定，边滴边搅拌，至近点时，将滴定管的尖端提出液面，用少量水淋洗尖端，洗液并溶液中，继续缓缓滴定，至电流计指针突然偏转，即为滴定终点。

Then the micro-state and transport process of carriers (hot-electron) in vivo of the switch material were studied in details using the quantum theory. It was found: in the DC bias electric field, under the certain condition of the relaxation time of the hot-electrons in the electron-electron and electron-phonon interaction process, the photoconductivity oscillation can be caused by the change of mobility in the process of optoelectronics transport, and the main causes that the output electrical pulse appears oscillation was revealed.

并从量子理论出发，研究开关体内载流子的微观状态和输运过程，在直流偏置电场作用下，体内热电子在电子—电子、电子—声子相互作用过程中，其驰豫时间及载流子寿命之间存在关系时，光电子的输运可通过迁移率变化引起光电导振荡，揭示出导致开关输出电脉冲出现振荡的根本原因。

It can decrease the occurrence of complications in nasal feeding to indwell the stomach tube deeper and to keep the patients in the position with the head side of the bed lifting up for 30 to 60 minutes.

采用增加胃管置入深度和鼻饲时抬高床头并保持此体位30～60min的护理方法，可明显减少鼻饲并发症的发生。改良；鼻饲法；并发症；老年病

What sets DataFit apart from similar curve fitting and regression programs is its ease of use.

软件已内置上百个数学模型，并可由用户自己设定数学模型，对于初学者和专家来说，该软件都是一个高效率的易于使用的曲线拟合和分析的工具。

The technology of Radio Frequency Identification has been recognized as one of the top 10 technologies in the 21st Century. This Paper is taking as from a Electro-Optical company's point of view, considering how RFID systems would, under most economical and effective conditions, establishes a partial miniature RFID systems within an enterprise yet still keeps the vertical upwards or downwards expansion mechanism.

中文摘要无线射频辨识系统（Radio Frequency IDentification，简称RFID）技术被公认为21世纪十大重要技术，本论文以一个光电公司的角度思考RFID系统如何在最经济与确保有效的状况下，在企业内建置一套局部小型的RFID系统，并保有可垂直向上与向下扩充的弹性机制。

Percutaneous nephrostomy guided by Ultrasound and C-arm mobile fluoroscopy is a safe procedure and preoperative analyzing the high risk factors of complications and preparing the preservation methods may sublimate the security and therapeutic efficacy.

熟悉肾造瘘和输尿管内双J管置入术的操作程序，术前综合评估并发症产生的危险因素，并积极防范处理，可有效提高手术安全性和治疗效果。

BQJ-34 was cultured on the biotin fermentation media for 48 hour ,a 10ml fluid medium was boiled for an hour and was centrifuged (10,000r/min , 30 min), the supernatant is filleted with the 0.22μm filters and the biotin content of filter liquid is detected by RP-HPLC based on the biological samples regression analysis, recovery, accuracy testing.

利用生物素培养基对菌株BQJ-34进行振荡培养，取48h的细菌培养液10ml置100℃条件下水浴1 h，随后在超速离心机上以10 000 r/min，30 min离心，取上清液用0.22μm滤膜过滤，用高效液相检测滤液中的生物素含量，并通过对生物素样品的回归分析和回收率、精密度试验，最终确定利用反相高效液相色谱法可用于培养液中生物素测定，其最佳检测条件是：用安捷伦Zorbax SB-C18(4.6~※250cm，5μm)色谱柱，以K_2HPO_4(0.04mol，pH2.5)和CH_3CN(二者体积比为91.5：8.5)为流动相，紫外检测波长为215nm。

Other features include a retractable kickstand, variable-speed acceleration, a padded seat, and a built-in battery that travels for up to 10 miles on a single charge.

其他功能还包括一个可伸缩支架，变速加速，加垫座椅，并有内置电池即旅行长达10英里的一个单一收费。

The optimized conditions for isolation and culture of endophytic bacteria isolated from grasses in alpine area in this study. The different tissues of grasses were immersed in 0.1% of SDS for 15 min, 3% of NaClO for 3 min, 0.1% of mercuric chloride for 10 min, 75% of alcohol for 1 to 2 min. The endophytic bacteria were isolated after aseptic grinding and diluted to 10^(-3) and using TSA culture medium for 5 to 7 days under 28℃.

通过对高寒牧草内生细菌的分离培养方法研究，得出了优化的分离培养条件，即牧草不同组织器官用0.1%SDS浸泡15min、3%NaClO浸泡3min0.1%升汞浸泡10min、75%酒精1~2min处理后（各步间均用无菌水冲洗3~4次），研磨并稀释至10^(-3)，涂布于TSA培养基上，置28℃恒温条件下培养5-7d，可从高寒牧草组织中分离获得数量、种类较多的内生细菌。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。