田间效率 field efficiency(1)   field efficiency      The energy requirement of operating unit on unit area, the operating speed of unit, the field efficiency of operating unit, and the drawbar efficiency of tractor are not only thought out but the annual cost of operating unit and the timeliness loss of operating' when the tractor and it's implement system are selected and calculated with the principle of the Least-cost.      在进行计算时,最低成本原理不仅考虑到了机组作业单位面积的能量消耗、机组作业速度、机组的田间效率以及拖拉机的牵引效率等因素,而且考虑到机组作业的成本和作业的适时性损失。 短句来源   “田间效率”译为未确定词的双语例句      For this reason, with researching the method and principle of drawing, the led results are increasing the efficiency, saving time, reducing cost, improving the performance of agricultural machinery.      为此,通过对田间机器系统配置循环图的绘制方法和原则进行了研究,从而大大提高了田间效率、节省了时间、降低了成本,有效地提高了农业机械的性能。 短句来源   相似匹配句对      STUDY OF DIURNAL VARIATION OF PHOTOSYNTHETIC EFFICIENCY IN CHINESE CABBAGE UNDER FIELD CONDITIONS      田间大白菜光合效率日变化的研究 短句来源      Efficiency of "Eight-Part Essay      “八股文”的效率 短句来源      Photosynthetic Efficiency      光合作用效率 短句来源      The Causes of Midday Decline of Photosynthetic Efficiency in Cotton Leaves Under Field Coditions      田间棉花叶片光合效率中午降低的原因 短句来源      (2) modeling of distribution in the field;      田间分布模型; 短句来源 查询“田间效率”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   field efficiency The classification system was tested for field efficiency on Tom Beall Creek watershed, an agriculturally impacted third-order stream in the Clearwater River drainage, Nez Perce County, Idaho, USA. 例句来源       Field efficiency of Brassica napus specific resistance correlates with Leptosphaeria maculans population structure 例句来源       Yet, as stated before, monitoring is the only manner in which the field efficiency and effectiveness of programmes can be assessed. 例句来源       Due to the high resistance of a nanotube, the far-field efficiency for currently grown single walled carbon nanotubes is low. 例句来源       For a six row tractor mounted unit the field capacity vary from 0.50 to 0.65 ha/h at overall field efficiency of 70-75 per cent. 例句来源       更多                    In this paper, the selection-calculation models of tractor and it's implement system are set up with the principle of the Least-cost(the annual Least-cost of operating machine) and Lotus 1-2-3 for state farms in the North of the Xing'an Mauntains of Hulunbel'er League. The energy requirement of operating unit on unit area, the operating speed of unit, the field efficiency of operating unit, and the drawbar efficiency of tractor are not only thought out but the annual cost of operating unit and the timelines...             本文利用最低成本原理(最小年度作业费用法)和Lotus 1—2—3集成软件,为呼伦贝尔盟岭北地区的国营农场建立了拖拉机及其机具系统的配备计算模型。在进行计算时,最低成本原理不仅考虑到了机组作业单位面积的能量消耗、机组作业速度、机组的田间效率以及拖拉机的牵引效率等因素,而且考虑到机组作业的成本和作业的适时性损失。利用Lotus集成软件,省略了复杂的程序编制工作,实现了输入、输出的格式化和一体化。 文摘来源          There are some factors affecting the efficiency in the field, such as theoretical productivity of mechanism, motility of machinery, running system in field, shape of land-mass, system restriction. But the system restriction is a crucial factor. The machinery system must be allocated reasonably in order to resolve it. For this reason, with researching the method and principle of drawing, the led results are increasing the efficiency, saving time, reducing cost, improving the performance of agricultural machi...             影响田间效率的因素有机械的理论生产率、机械的机动性、田间的行走方式、地块形状和系统的约束等,其中系统约束是一个非常关键的因素。解决系统约束问题的关键是对田间机器系统进行合理配置。为此,通过对田间机器系统配置循环图的绘制方法和原则进行了研究,从而大大提高了田间效率、节省了时间、降低了成本,有效地提高了农业机械的性能。 文摘来源       相关查询: 田间作业效率 田间灌水效率 田间 效率 年效率 组装效率 气化效率 体积效率 汽化效率 缓冲效率 吸入效率 生产线效率  对查询结果不满意

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