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101.
我们基于Visual FoxPro6.0语言环境。充分利用面向对象技术设计的科技报表集成处理系统，并在综合利用Windows资源以优化程序设计方面作了一次有益的尝试。本文介绍了该系统的总体设计、功能规划及实现原理。 相似文献
102.
现代化猪场计算机辅助育种系统的开发与应用研究 总被引：1，自引：0，他引：1
本研究针对我国现代养猪业发展和种猪场现场育种管理的需要，以提高种猪选育准确性、改进育种生产效率和种猪质量为目标，运用家畜比较育种学原理和现代计算机应用技术，以Visual FoxPr08．0软件包为工具，开发出可运行在Windows9X／Me／NT／2000／XP等操作平台上的现代种猪管理软件。该软件能完成不同规模种猪场选种、选配的育种要求以及生产经营任务。并经4个大中型种猪场试用，体现出技术先进、易于操作等特点，对实现种猪场育种工作和生产管理的自动化．提高育种生产效率．具有极大的促进作用。 相似文献
103.
Based on former studies on weather simulator modules in IPMist laboratory, study on visual programming of stochastic weather generator (VS-WGEN) was continued. In this study, Marlkov Chain,Monte Carlo, Fourier Series, and weak stationary process were used to generate the daily weather data in software Matlab 6.0, with the data input from 40 years' weather data recorded by Beijing Weather Station. The generated data includes daily maximum temperature, minimum temperature, precipitation and solar radiation. It has been verified that the weather data generated by the VS-WGEN were more accurate than that by the old WGEN, when twenty new model parameters were included. VS-WGEN bas wide software applications,such as pest risk analysis, pest forecast and management. It can be implemented in hardware development as well, such as weather control in weather chamber and greenhouse for researches on ecological adaptation of crop varieties to a given location over time and space. Overall, VS-WGEN is a very useful tool for studies on theoretical and applied ecology. 相似文献
104.
文章简要介绍了A u toCAD的二次开发平台,通过添加一个菜单项的实例讲述了将VB和VBA两者结合对A u toCAD 2005进行二次开发的过程,以及如何在菜单宏中嵌入自己编制的可执行代码,并在A u toCAD 2005启动时自动加载自定义菜单的技巧。 相似文献
105.
柑橘黄龙病可视化LAMP检测技术的建立及应用 总被引：2，自引：0，他引：2
建立柑橘黄龙病(HLB)可视化环介导等温扩增(LAMP)检测方法,为HLB的快速检测提供有力的技术支持。根据LAMP技术原理,针对柑橘黄龙病菌16S rDNA靶序列的6个位点设计4条特异性引物,通过对反应体系和反应条件的优化,并在反应前的体系中加入1∶10的钙黄绿素(calcein)和氯化锰(MnCl2)混合液作为荧光显色剂,建立可视化LAMP检测技术,同时对该技术的特异性、灵敏度和样品检测进行了测试。该检测方法具有很高的特异性,反应体系中除了HLB具有特异性的扩增,产生黄绿色荧光扩增产物,其他供试菌株均无特异扩增。对柑橘黄龙病菌总DNA的检测限为1.51×10-3 ng/μL,而对含有目的基因的CG-pMD18-T质粒DNA的检测限为2.12×10-6 ng/μL,与定量PCR灵敏度相当,而比常规PCR灵敏度高1 000倍。利用可视化LAMP技术和定量PCR对来自漳州、南平、福州等地的样品进行检测,结果 2种技术的检出率均为76.7%,符合率达到100%。 相似文献
106.
107.
采用对羟基联苯比色法对３５只青海土种山羊血乳酸于采血后第２天和第８天进行测定，结果：被检土种山羊血乳酸值为２．３８±１．６２ｍ ｍｏｌ／Ｌ，而且在性别、年龄组间无显著差异；血样保存２天和８天时间对血乳酸值也无显著影响。 相似文献
108.
João CA. Alves Ana MMP. dos Santos Ângelo DP. Fernandes 《Veterinary anaesthesia and analgesia》2018,45(1):123-128
Objective
To evaluate the feasibility and effectiveness of mesotherapy in dogs compared with a positive control group.Study design
Experimental, randomized, blinded study.Animals
Fifteen working police dogs with chronic back pain.Methods
Animals were divided randomly into control (CG; n = 5) and treatment groups (TG; n = 10). A combination of 140 mg lidocaine, 15 mg dexamethasone and 20 mg thiocolchicoside was administered to group TG along with a 70-day course of a placebo, administered as if it was carprofen. Carprofen was administered to Group CG for 70 days, at a dose adjusted to their weight. On day 0, an intradermal injection of Ringer’s lactate was also administered. Both groups were rested for 3 days and resumed normal activity over a 5-day period. Response to treatment, measured by the Canine Brief Pain Inventory (CBPI) and the Hudson Visual Analogue Scale (HVAS), was evaluated before treatment (T0), after 15 days (T1) and 1 (T2), 2 (T3), 3 (T4), 4 (T5) and 5 (T6) months. Results were compared using a Mann–Whitney test or a paired samples t test.Results
When comparing CBPI results, no differences were found between groups TG and CG at T0 through T3 and in T6 and T7. Differences were observed in CBPI sections after the discontinuation of carprofen: at T4 [p = 0.02 for Pain Interference Score (PIS) and p = 0.03 for Pain Severity Score (PSS)] and T5 (p = 0.16 for PIS and p = 0.03 for PSS), with group TG having overall better results. Individual treatment results were considered successful in one dog of group CG (20%), whereas in group TG, success was higher (ranging from 78% at T1 to 22% at T7). No significant differences were registered with the HVAS.Conclusions and clinical relevance
Mesotherapy may be a promising treatment option for canine musculoskeletal-related pain. Further studies are required. 相似文献109.
110.
《Soil Science and Plant Nutrition》2013,59(4)
(Jpn. J. Soil Sci.Plant Nutr., 77, 333–336, 2006) 相似文献