上位的

Benzylaminopurine and abscisic acid were brushed onto the ears and upper leaves of Hordeum vulgore in pot experiments, to analyze the regulation of partial changes of hormone balance on distribution of Na(superscript +), K(superscript +) and free proline at a whole plant level.

用6-苄氨基嘌呤和脱落酸配合400mmol/L NaCl定位涂抹盆栽C3植物大麦的穗和上位叶片，分析了植物体激素水平的局部改变对叶片盐胁迫下整株水平上Na、K和游离脯氨酸分配的调节作用。

We exploited the monitor software pack for the master computer using Delphi5.0 and SQL Sever7.0,it has realized the incept storage display query and return-display of the image in the monitor system,and it has met the basic need of the third generation of the video monitor system.

其中，我们采用Delphi5.0和SQL Sever7.0开发的上位机监控软件包实现了监控系统图像的接收、存储、显示、查询、回放等功能，满足了第三代视频监控系统的基本要求。

Secondly, it specifies the system solution of automatic Gleithretter thickness testing in detail, thickness testing technology using grating, serial communication achievement solution of PLC control system. Achieving data sampling by applying of the PCI200 subdivisional card. And then designs thickness testing system software using Borland C++ Builder 6.0 for the application of automatic control of Gleithretter thickness testing sorting , the experiment.

其次详细叙述了滑片厚度自动检测系统总体设计方案及要求，光栅厚度检测技术，上位机与PLC控制系统串行通信的实现方案，开发应用PCI200细分采集卡实现数据采集，利用Borland C++ Builder 6.0平台设计开发的滑片厚度自动检测系统软件，来实现对滑片检测分选的自动控制，实验。

The system, which includes an industrial computer as the Upper-Computer and twenty PLC as the low-computer to control more then 40 sulphuration machines, can transmit data by RS-485 net work, get the work state of sulphuration machine using on-off card or by communicating with PLC and show the state on the watch screen.

控制系统由一台工控机作为上位机，由20台PLC作为下位机控制工作现场40多台硫化机的工作，采用RS485作为通信网络进行数据传输，通过开关量卡以及与PLC的通信得到硫化机的工作状态并在监视屏幕上显示。

In the last two decades, morphological and electrophysiological studies have revealed that primary sensory information from the pelvic organs is conveyed to the lumbosacral spinal cord by the pelvic nerve, and then mediated by the secondary spinal neurons to supraspinal sites.

近二十余年的形态学和电生理学研究表明，盆腔内脏器的感觉是主要由盆神经传递至腰骶髓，然后由脊髓内的二级神经元向上位脑结构传递。

PC testing system software is to analyze the experimental data, draw and observe the testing process. The main control cell of the tester adopts the 16 bits MCU-MSP430F169 which has abundant resource and strong anti-jamming ability produced by the company of TI.

检测仪主要完成对空气压缩机的各种参数的检测，上位PC机检测系统软件则是对实验实据进行分析、绘图，方便观察检测过程中的数据变化。

It is to calculate the speed of machine tool on PC,and find out the inflexions and the slowdown point s,then transmit these datas to the DSP to control the machine tool.

设计思想是：在上位机上进行预处理，计算出数控机床沿轨迹各点的速度，判断轨迹的连续性，并找出轨迹中的&拐点&和减速点，然后将这些数据传给下位机对机床进行运动控制。

The major topic of this paper includes the multi-channel data acquisition, the transmission of the local data to the mid-position computer or top-computer, the connection of the controller on the spot each other and the system s reliability and safety.

首先，要进行几百个、几千个甚至更多路数的数据采集；其次，采集的现场数据要远传到中位机或上位机，以及现场控制器之间实现互连；再次，现场环境较为恶劣和复杂，系统的可靠性和安全性问题等。

The result indicated that crude protein content was controlled by additive and no-additive effects, and crude fat, crude fiber and nitrogen-free extract were controlled by dominant effects, whereas crude ash was controlled additive and dominant effects.

结果表明，粗蛋白的遗传受加性、显性和上位性及环境效应控制，粗纤维、粗脂肪和无氮浸出物的遗传主要受显性效应控制，粗灰分的遗传受加性和显性效应共同控制。

On the structure of system, the three-level converter of three phase bridge of the equipment in main circuit is built with IPM module based on IGBT, and its controller is made up of double CPU.

在系统结构的实现上，该装置的主电路采用基于IGBT的智能模块IPM构成三相桥三电平变流器；控制器采用双CPU结构，以DSP(TMSF2 4 0 )作为主控制器，其任务是采样、计算和实时控制；以 80C196作为辅助控制器，专门处理外挂键盘输入、数据显示查询及与上位机通信。

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。