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1) R&D for military products
军品科研开发
1.
According to the nature of project management of R&D for military products,this paper makes the reasonable analysis of system requirement and establishes the systemic model of three layers of B/S based on Web.
针对军品科研开发项目管理的特点,在系统需求分析的基础上,构造了一个基于Web的三层B/S结构的系统模型,并重点介绍了子系统功能模块的设计,分析探讨了系统实现过程中的数据库关键技术。
2) scientific research for military products
军品科研
1.
In this paper, basic theory and method of project management are expounded and procedures of project management implemented in scientific research for military products have been put forward.
阐述了项目管理的基本理论和方法 ;提出了军品科研项目实施项目管理的方案 ;指出了应注意和需解决的问题 ;并对项目管理理论的学习、实施方案的研究、管理机关职责的转变和配套制度的制定提出了建
3) research and development
科研开发
1.
Economy department can be divided into two departments,which are the research and development department and non-research and development department.
经济划分为科研部门和非科研部门,科研开发对经济增长的作用及科研对非科研部门具有外溢效应。
2.
This article analysis the property on fee of research and development,and points out that the outcome of development isn t goods on sale.
本文通过案例分析了科研开发中有关费用的性质 ,指出开发成果不是销售货物 ,国家在征收增值税时应给予政策上的优
4) scientific research and development
科研与开发
5) scientific research and experimental development
科学研究与开发
1.
In the development of scientific technology and economy, scientific research and experimental development has increasingly become a focus of international co-operation and competition.
为发展和提高我国的高新技术，科学研究与开发已被国家列为科技发展的战略重点。
6) development of scientific research project
科研项目开发
1.
The development of scientific research project is the kernel work of scientific research institutions, and transformation of conceptions and methods of scientific research project development is the inserting point for scientific research institutions to fit in with the market.
科研项目的开发是科研院所工作的核心所在 ,改变科研项目开发的观念及方法 ,是科研院所适应市场的切入点。
补充资料：Pro/E二次开发使用toolkit开发trigger的程序
使用toolkit开发trigger的程序时,往往需要能够连续通过trigger来触发dll中的函数.
我碰到的问题:
1.配置trigger:
Name: CimDll
Event: Create PIV
Time: POST
RequireNO
DLL:Cim.dll
Function:PDMTPIVCreatePostOperation
2.源代码:
int PDMDLLInit()
{
PTCERROR pdm_status;
FILE *g_pfileLog;
g_pfileLog =fopen("test.dat","w");
setbuf(g_pfileLog,NULL);
fprintf(g_pfileLog,"begin test\n");
pdm_status = PDMTriggerRegister("PDMTPIVCreatePostOperation", PDMTPIVCreatePostOperation);
if (pdm_status != PDM_SUCCESS)
{
printf("Failed to Register Trigger PIV Create Post.\n");
}
return (pdm_status);
} int PDMTPIVCreatePostOperation(int argc, void **argv)
{
fprintf(g_pfileLog,"test\n");
.....
fprintf(g_pfileLog,"end test\n");
fclose(g_pfileLog); } 结果:以上代码存在的问题:如果我们在第一次checkin到C/S中后,删除test.dat文件,然后再进行checkin时,发现没有再生成test.dat,在函数PDMTPIVCreatePostOperation()中所进行的对文件的操作都无效.
原因:我们使用trigger触发时,真正起作用的是函数:PDMTPIVCreatePostOperation(),而PDMDLLInit()只是在第一次checkin时起作用,所以在第一次调用PDMTPIVCreatePostOperation()后,我就fclose(g_pfileLog),所以出现了上面的情况.所以注意的是:不要把一些重要的东西放在函数PDMDLLInit()中.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条
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