查询词典 prepare feed

The design of the device using NC Lathe CA6140 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with. from the I / O interface stepper pulse output signal to control the feed rate and itineraries; In order to maintain the function of cutting thread, to the outer end of spindle or other appropriate location loaded pulse generator; Lathe will be transformed into Tailstock manually controlled electric Tailstock.

本设计利用数控装置对CA6140普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

Because, feed additive is in contemporary feed line of business, be in all in all position, without contemporary feed additive, do not have contemporary feed line of business.

因为 ，饲料添加剂在现代饲料业中，处于极其重要的地位，没有现代饲料添加剂，就没有现代饲料业。

Gansu · Changyeh Orrin the Bell biotechnology Limited company is specialized devotes to the poultry aquatic product cattle and sheep with compound feeds front end and so on Vitamin, compound pre-mixture, feed additive the product researches and develops the production marketing the High-tech enterprise; The company relies on the northwest farming and forestry Scientific and technical university, China Agricultural college and the Chinese Agriculture Academy of science's of technical superiority numerous experts and professors, as well as the national feed engineering technology Research center in the technical stratification plane's close cooperation, and unifies in the recent ten years for the domestic feed enterprise, the breeding farm to provide the product the practice and the optimization design feed formula service experience.

甘肃·张掖奥林贝尔生物科技有限公司是专业致力于畜禽水产牛羊用复合维生素、复合预混料、饲料添加剂等饲料前端产品研发生产营销的高科技企业；公司凭借西北农林科技大学，中国农业大学和中国农业科学院的众多专家教授之技术优势，以及国家饲料工程技术研究中心在技术层面的紧密合作，并结合近十年为国内饲料企业、养殖场提供产品的实践及优化设计饲料配方服务的经验。

This research based on the investigations of Shanghai feed-products outporting and development styles at present, analysised the reseasons of the technical barriers to trade when Shanghai Feed-products Outporting, compared our production-management and tachnique regurations to American, European Union, Japanese, Korea et al., analysised the influence of TBT on Shanghai feed-products outporting, using the market outport numerical datas. So this thesis gave the suggestion and replaying measures of breakthrought the TBT and improving outporting competition of Shanghai feed-products throughout government, profession society and business.

以上海市饲料产品出口与发展格局调研资料为依据，深入调查研究了上海市饲料产品出口遭遇技术性贸易壁垒的原因，在生产管理及技术法规上，对我国饲料产品与美国、欧盟、日韩等国家的差别进行了比较、分析与研究，并结合出口数据统计资料，对技术性贸易壁垒给上海市饲料产品出口带来的影响进行了分析，并从政府、行业协会和企业三个层面综合提出了如何突破技术性贸易壁垒、增强上海市饲料产品出口竞争力的建议与对策。

By means of essencial amino acid index and animal growth experiments, using the amino acid composition of the muscle in black sea bream juvenile as standard EAA requirement model for fish feed, The effects of nine different formulae of feed protein sources were compared. The amino acid balance and the nutritional value of the protein sources in feed for the juvenile of black sea bream were studied. Two formulae of protein sources were selected to be most effective, It suggests EAAI be an effective and simple assessment standard in studies on valuation of amino acid balance in protein sources of fish feed.

以黑鲷劫鱼肌肉的氨基酸组成作为幼鱼饲料中必需氨基酸需要量的标准模式，通过必须氨基酸指数和生物饲养试验结果相结合，对黑鲷幼鱼的9种不同蛋白源配比的饲料进行了比较研究，对黑鲷幼鱼配合饲料中氨基酸平衡和蛋白质营养价值进行了评估，筛选出2个高效饲科蛋白源配方；表明EAAI是鱼用饲料蛋白质营养价值评估和氨基酸平衡研究的一种简便有效的评价指标。

Injection molding feed of Fe-Ni-Cu-C alloy coarse powder with particle size of 60um was prepared, effect of rate of shear, temperature and proportion of powder and binder to rheological behavior of feed was studied, viscosity number of three kinds of feed in different temperature was measured by capillary viscosimeter strain sensitivity factor three kinds of feed with different component were compared.

制备了平均粒度为60m的Fe-Ni-Cu-C合金粗粉汁射成形喂料，研究了剪切速率、温度、粉末和粘结剂比例对喂料流变行为的影响，应用毛细管粘度计测量了三种喂料在不同温度下的粘度值，比较了三种不同成分喂料的应变敏感性因子的大小。

In this paper, turf peat, straw, wheat bran, Marc, bagasse as raw materials for bio-solid fermentation, culture feed yeast and mycoprotein, while humic acid associated biochemical and biological activity of enzymes is an ideal feed attitive of multi-enzyme protein feed, that provides a new resources of bio-protein feed for our country's livestock breeding and production of green food.

本文以草炭、秸秆、麸皮、果渣、蔗渣和酒糟等为原料的生物固体发酵，培养饲料酵母及菌体蛋白，同时伴生的生化腐植酸和生物活性酶是一种较理想的畜用多酶蛋白饲料添加剂，为我国畜牧生态养殖和绿色食品生产提供了新的生物蛋白饲料资源。

The feeding trials were conduct to study the effects of the dietaries on growth, survival rate, body biochemical composition of Litopenaeus vannamei, feed conversion ratio,protein conversion efficiency, compositions and the culture water quality by feeding three kinds of formula feedsfeed I, feed II, feed III, each formula feed consists of 0# 1# 2# 3# different kind.

本试验采用三种配合饲料(分别称为饲料I、饲料II、饲料III)的不同系列(0#、1#、2#、3#等)对凡纳滨对虾进行为期105d的全程饲养试验，以探讨系列配合饲料对其生长、成活率、饲料利用效率、机体生化成分和养殖水体水质等的影响。

The glucose-type calf milk replacer is fed to a newborn calf that has been fed with colostrum milk until the calf is fed on solid feed instead of liquid feed. The starch-type calf milk replacer is fed to calf of 30 days old until the calf is fed on solid feed instead of liquid feed.

葡萄糖型犊牛代乳品可以在初生犊牛饲喂初乳后使用，直到犊牛由液体饲料转为固体饲料；淀粉型犊牛代乳品可以从犊牛30日龄开始使用，直到犊牛由液体饲料转为固体饲料。

The feed motion is projected into each feed axis, and based on its mechanical model(motor driving torque/force, Inertial force and cutting force), the constraint relationship between feedrate, feed acceleration, and feed drive capabilities and toolpath geometric characteristics is derived. With this constraint model, the acceleration and deceleration of each axis can be limited within its capability.

将进给运动分解到各运动轴，根据机床进给轴的力学(电机驱动力／力矩、进给系统所受的惯性力及切削力)模型，推导了多轴联动加工时进给速度、加速度与各进给轴驱动能力以及加工路径几何特性之间的约束关系，使得加工过程中机床各运动轴的加减速始终处于其加工能力范围内。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。