转

Recruitment of the 43 S preinitiation complex by the HCV IRES involves a mechanism distinct from that of eukaryotic mRNAs with 5 capped structure.

其5 '端具有高次构造可以经由内部起始机制进行病毒多蛋白质之直接转译作用C 型肝炎病毒5 '端IRES 可直接结合435 前转译起始复合体有别於一般真核细胞戚NA 含有5 ' cap 之转译起始机制。

One is the rotation of the cylinder and the other is swinging of the cylinder along the swinging rack, materials to be mixed will rotate when the cylinder is rotating, and will be mixed from left to right when the cylinder is swinging.

被混和物料在转筒内随转筒转动、翻转、混和的同时，又随转筒的摆动而发生左右来回的掺混运动，在这两个运动的共同作用下，物料在短时间内得到充分的混和。

Due to the large torque ripple of direct torque control in low speed range,a torque angle adjustor based on fuzzy neural network and PI control was adopted to improve the control effect.

针对直接转矩控制低速时转矩脉动大的问题，采用基于模糊网络与PI控制结合的转矩角调节器来改进控制效果。

On the base of the mathematic model of the PMSM, the reasons of the torque pulsation are analyzed. Then the validity of Iterative Learning Control in torque ripple minimization is expatiated. A whole simulation model is developed using SIMPOWER, and the effective of ILC in torque suppressing is proved. The scheme for hardware and software of integrated PMSM are demonstrated in the thesis.

本文在永磁同步电机数学模型的基础上，总结分析了永磁同步电机转矩脉动产生的原因，引入迭代学习控制抑制转矩脉动，利用SIMPOWER工具箱建立了永磁同步电机控制系统的仿真模型，对PMSM控制系统进行了仿真，仿真结果证明迭代学习控制能有效地抑制转矩脉动。

The car started, went down the lane, turned right, turned left, turned right again and came out on a secondary road.

车开动了，沿着小巷子驶下去，-会儿向右转，一会儿向左转，又再向右转，最后到了一条车辆比较少的公路上。

This dissertation systematically surveys the development history of stator direct self control of the induction motors. Some main problems in the DSC method are pointed out and a new kind of intelligent DSC method is put forward.

本文系统地综述了直接转矩控制的产生与发展，指出了直接转矩控制方法中存在的主要问题，提出了一种新的智能直接转矩控制方法。

Methods Based on the cloning of human sodium/iodide, stably expressing hNIS human glioma cell lines TJ-905-t and transient co-transfection of hNIS and hT-PO cell lines TJ-905-co were obtained, their radioactive 125I uptake function and ^131I inhibitory effect on cell proliferation were investigated.

方法应用基因转染技术获得稳定表达hNIS的TJ-905转以及hNIS和人甲状腺过氧化物酶瞬时共转染的TJ-905共，然后研究两种细胞的摄碘功能以及^131I的细胞毒作用。

Results The hela cells which transfected with HSV-TK and IL-12 gene was obviously changed in appearance after 24 hours which added GCV, but the normal control cells growthed prosperity. The survival rate of the hela cells which transfected with HSV-TK and IL-12 gene was fall-off with the plus of tile GCV. The killing effect of GCV for the hela cells transfected with HSV-TK and IL-12 gene was more strengthener than that for the normal cells.

结果 加入GCV后体外培养联合基因转染的Hela细胞，24h后细胞明显发生形态上改变，正常对照组细胞生长旺盛；随着GCV剂量的加大，转染联合基因的Hela细胞的存活率呈逐渐下降的趋势，GCV对转染细胞的杀伤作用较对正常细胞的杀伤作用明显增强。

Based on the Maxwell Stress Tensor method, an effective torque calculation model was developed to eliminate the difficulties in torque calculation.

针对目前此类球形电机转矩计算的困难，基于麦克斯韦张量法推导并建立了有效的电机转矩计算模型，运用该方法对已知的电机模型进行分析，获得了典型的转矩特性。

But with dreams lived just as my sight of the water,the mountain and the stupa.

那一世，转山转水转佛塔，不为修来世，只为途中与你相见。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。