上位

Pupation rate, immatured worm, dead cocoon rate, cocoon shell weight, cocoon weight, percentage of cocoon shell weight, cocoon crop from 10000worms and cocoon shell weight from 10000 worms were controlled by genes with additive and dominant effects, but no epistatic effects in these traits.

结果表明，家蚕的虫蛹率、幼虫生命率、死笼率、全茧量、茧层量、茧层率、万蚕收茧量、万蚕茧层量8个性状同时受基因的加性效应和显性效应控制，不存在上位作用，茧层量、茧层率、万蚕收茧量呈现部分显性，虫蛹率、幼虫生命率、死笼率、全茧量、万蚕茧层量5个性状则呈现超显性。

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。

A new strip-line beam position monitor system was designed recently,which is not interceptive to beam,qualified in precision and easy to digitalize the results.

信号处理系统选用对数比的信号处理方法，由带通滤波器、对数检波模块、信号放大器、模数转换模块和上位机组成。

In this model, hardware system, in which PLC is adopted as monitoring lower computers and computers are adopted as monitoring upper computers, collects and supervises various data of control room's environment of transformer substation and power device by various sensors installed on the spot, and the real-time data shows the running information of diverse transformer substations intuitionally and timely; Combination of computers and PLC fully utilizes each characteristics and advantages of computers and PLC, and enhances the stability of the whole system.

硬件系统采用PLC作为下位机，计算机作为上位机，通过现场安装的各种传感器对隧道变电所机房环境和动力设备等各种数据进行采集和监控，这些实时数据及时直观的反映了各个变电所各项运行信息。

In this model, hardware system, in which PLC is adopted as monitoring lower computers and computers are adopted as monitoring upper computers, collects and supervises various data of control rooms environment of transformer substation and power device by various sensors installed on the spot, and the real-time data shows the running information of diverse transformer substations intuitionally and timely; Combination of computers and PLC fully utilizes each characteristics and advantages of computers and PLC, and enhances the stability of the whole system.

硬件系统采用PLC作为下位机，计算机作为上位机，通过现场安装的各种传感器对隧道变电所机房环境和动力设备等各种数据进行采集和监控，这些实时数据及时直观的反映了各个变电所各项运行信息。

Read and write of flash disk as USB host.According to the request of this subject, the system hardware and software for the slave device, and the communication interface to the master PC are developed. Detailed works are as follows: in order to implement the measurement principle in the system, flow-liquid levelmethod is used;velocity of flow is measured through rotor Kinemometer;water level is surveyedvia RS485 interface and pressure sensor;the C8051F060 chip which is in high performance andintegration, produced by Silicon Laboratories Company as master chip is used to capture and measure the width of impulses, so singals of flow velocity are collected and disposed;the 4×4 matrix keyboard and LCD are used in the part of man-machine interface which are easy to input, legible to read, various to display, comfy to be accepted and plain to show measure and inquiry results;FRAM memory FM3164 is used to carry out the non-volatile memory of data and accurate real-time clock.;SL811HST chip is used as USB host which can read and write flash disk,thereby a kind of adscititious mass storage is accomplished .

根据研制任务的要求，课题期间主要完成了下位机系统硬件和软件，设计了与上位机的通讯界面，所做的具体工作包括：测量原理在系统中的实现，采用了流速—水位计算法，通过旋桨式流速仪来测量流速，通过RS485接口与压力变送器通讯测量水位；主控制芯片采用了Silicon Laboratories公司的高性能、高集成度C8051F060芯片，利用其捕捉测脉宽的特性，实现了流速信号的采集和处理；人机接口部分采用了4×4矩阵键盘和LCD显示，输入方便，读数清晰，显示多样化，信息量大，易于被用户接受，更直观地显示测量及查询结果；通过采用铁电存储器FM3164实现了数据的非易失性存储和精确的实时时钟；通过采用SL811HST芯片，实现了USB主机的功能，可读写U盘，从而实现了单片机的外挂式海量存储。

Filaments connate at least to middle; fruit capsular dehiscing loculicidally by 5 valves; seeds winged at both ends

花无梗 花瓣缺乏以极小的基础状态存在的或；子房差不多上位；花的杯状瓶形，在嘴的明显狭窄和隐藏子房；果不具皮孔。

Strut-graft with an appropriate distraction after corpectomy plays an important role not only in regain and maintain the cervical spine lordotic curvatures but also in acquire the global immediate stability of the cervical spine. After single vertebra corpectomy, the proper range of distraction between the superior and inferior vertebra maybe among 4-6 millimeters.

中下颈椎单椎体次全切除减压后，适当高度的撑开植骨对恢复和维持颈椎曲度以及手术节段的即刻稳定性有重要作用，中下颈椎单椎体次全切除减压后支撑植骨的高度应该是在手术椎体的上位和下位椎体间高度的基础上再撑开4～6mm左右。

Among all, deleted in liver cell (DLC-1) gene was found to play an important role in hepatoma in 1998, and after that hypermethylation on the promoter of the DLC-1 gene was found in many other cancers, suggesting that epigenetic modification is another way to control the carcinogenesis. Another gene, Endothelin type B receptor, was found to cause megacolon syndrome by accident while searching the cause of white spot in mouse, and was also found hypermethylation on its promoter in some cancer cells.

在此中，DLC-1基因自从1998年后被发现在肝癌的演化上扮演重要的角色后，在许多其他的癌症上也发现此基因上位於promoter的CpG islands有过度甲基化的现象，推论DLC-1基因的过度甲基化是一种经由epigenetic modification调节细胞癌化的方式。

The most important part in the control system is MPC02 card which receives control signals from the PC and sends instruction to step motor, sever moter, electric-valve, annunciator and other apparatus.

本文研制的检测台为上—下位机控制系统，上位机采用PC机，下位机是基于MPC02控制卡的控制系统。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。