论蔬菜农药残留中“人”的作用

着重从生产者的角度出发,综述了我国农药使用及蔬菜农药残留状况,总结了农药残留的规律;探讨了生产者在农药残留中的重要作用和现象发生的原因;从人的根本上提出了解决问题的方法。     

自动润滑装置在数控无卡轴旋切机上的应用

数控无卡轴旋切机的刀台进给系统通过丝杠螺母的传动可实现刀体座的进退,传动丝杠螺母都是依靠人工润滑,如果润滑不及时就会出现粘牙现象而导致整个设备不能工作。介绍了一种自动润滑装置,其可实现对丝杠螺母的自动润滑。     

关于数控加工工艺标准化的探讨

随着科学技术水平的不断提升，数控技术得以快速发展。建构数控加工工艺标准化体系具有必要性，能够规范数控技术操作。文章主要论述了数控加工工艺标准过程与内容的设计，并提出数控加工工艺标准化的设计。     

论卓越人才教育培养计划与素质教育的契合

卓越人才教育培养计划是我国高等教育现有条件下的素质教育,它立足专业开展素质教育,让素质教育通过具体的培养标准渗透到专业教育的各门课程和教学环节之中,是对素质教育内容和形式的拓展和创新。厘清卓越人才培养模式改革的深刻内涵,全面贯彻素质教育思想,使卓越人才培养与素质教育有效契合,是实施卓越人才教育培养计划的关键所在。     

论高校图书馆读者公德素养的培育

读者公德素养培育是高校图书馆读者教育的重要组成部分.对比当前图书馆发展与读者公德素养现状得出,读者公德素养培育有其紧迫性和长期性。读者公德素养培育既要满足时代发展的要求,也要满足个人发展的要求,只有克服其培育内容的单一化,注重读者＂礼＂、＂爱＂、＂责＂、＂诚＂几种品质的培养,利用教育引导、榜样示范与制度约束相结合的方式,才能取得比较理想的效果。     

农业人才实践技能的提升策略

随着经济全球化速度的加快,农业产业不断升级,新时代对农业人才质量的要求提高,培养高技能农业人才已成为一个世界性的话题。笔者结合云南省实际,分析了农业人才培养面临的机遇与挑战,从教学缺少创新性,校企合作对接不紧密,办学特色不突出3个方面探讨了农业人才培养的滞后性。重点论述了未来高技能农业人才培养途径,强调要以人为本,创新教学理念,建立完善的校企合作制度,突出本校办学特色,加强实验多学科交叉性与完整性,并采取全程导师制的教学模式。通过对农业人才实践技能提升策略的研究,期望能够对新型优质农业人才的培养建言献策。     

数控机床维修改造中的要点分析

文章从具体的实际操作出发，首先对近年来我国数控机床维修中出现的问题进行细致分析，之后针对这些问题提出数控机床维修中应该注意的要点分析，期望对我国现代企业的数控机床维修技术的改进有一定的帮助。     

Preliminary Examination of Farriery and Hoof Care Practices and Owner-Reported Injuries in Sport Horses in New Zealand

Retrospective management and owner-reported injury data, and measurement of forelimb hoof conformation, were collected via a cross-sectional survey from a convenience sample of 96 registered show jumping (n = 67) and dressage (n = 29) horses. Most of the horses were medium- to upper-level performers, aged 9 (interquartile range [IQR] 7–12) years, and in the current rider's ownership for 28 (IQR 12–60) months. The horses were trained 45 (IQR 35–60) minutes, 6 days per week, on a sand or sand mix arena. Failure to train for ≥7 days was reported in 26 of 96 horses, generally associated with lameness diagnosed by a veterinarian (16/29), with a median time-off of 26 (IQR 14–93) days. During the preceding 12 months, 33% of the riders had been working with the farrier on hoof-related issues, 30% of which had involved ≤2 issues. This remedial work often involved a veterinarian (14/30) or allied health practitioner (6/30). Most horses were hot shod (67/89) with conventional fullered shoes. Uneven feet were identified in 16 of 89 horses but were not positively associated with inability to train, possibly reflecting the minor variation between feet. Uneven feet were associated with variation in heel length and angle measurements and a greater sole length and reduced sole width, rather than smaller and boxy. Multiple correspondence plots identified an association of uneven feet with the dressage horses rather than show jumping horses.     

农民创业培训工作存在的问题与对策探讨——以安徽省宿州市为例

以安徽省宿州市为例,针对农民创业培训存在的问题,提出了相应的完善创业培训工作的对策,以期帮助农民增强就业能力和实现自主创业,增加农民收入,加快新农村建设步伐。