查询词典 back feed

Feed the gross pipe from front plant, cog down the upper roller to given size to rotating bring the pipe into rolling zone for reducing diameter and wall form rolling; after rolling from head to tail, turn 90Deg with the gross pipe, top bar and core head by tilter for next rolling travel that inverse roll to head to bring the pipe back to front plant; then, turn again for next periodical to-an-fro rolling till design size request.

将毛管自轧机前台喂入，将上轧辊压下至设定的尺寸，毛管在轧辊的旋转带动下曳入轧制区域，进行减径和减壁变形轧制；毛管从头部轧制到尾部后，将毛管、顶杆及芯头在翻转装置的作用下翻转90°，进行下一个轧制行程，反向轧制到头部，毛管回到轧机前台；再将毛管、顶杆及芯头在翻转装置的作用下翻转90°，进行下一个轧制周期往复轧制，轧制到毛管成达到设计尺寸要求。

Feed one end across and through the opposite eyelet (in this case, the top-right), then back again to meet the other end in the middle.

饲料一端跨越，并通过相反的孔，然后再次以满足另一端在中间。

Its tip flicked twice around the tumbleweed, jerked it off the ground and back to the feed opening in the imitation tree stump within which the rest of the slurp was concealed.

舌尖绕着风滚草圈了两圈，然后猛得将其拉起来，往模仿树残桩里的进食口拖去，啜食者正是隐藏了里面。

Carpet makers Interface and Shaw Industries collect used-up materials to feed back into production.

Carpet makers Interface和Shaw Industries就收集使用过的物料，用它们来做生产。

Animal's welfare can be feed back from their vocalism. We had some experiments to get 35 days old chicken's vocalization in different environment, including normal environment、 light off environment and people's disturbing environment. On the base of Mel Frequency Cepstral Coefficient, We introduction a new algorithm for feature extraction---Subband Mel Spectrum Centroid. We used support vector machine classification model to evaluate the performance of using different sound parameters.

本文通过研究35日龄海兰褐蛋鸡在正常状态、光照与人为干扰等应激下发声信息的变化特征，提出基于子带梅尔频谱质心的优化特征参数，并通过建立支持向量机模型，比较了采用优化特征参数与梅尔频标倒谱系数及其一阶、二阶导数组成的特征参数（MFCC_39）在识别不同应激中的应用效果。

Objective To introduce a new intelligent stomach syringe based on PC, which can deal with the stop of waste pipe automatically and feed back to the control of water speed.

目的：设计基于微机的具有污水管路堵塞自动处理、反馈控制水流冲洗等功能的智能化洗胃机。

In precision controlling, the closed loop negative feed back technology is used, and the circumrotation corner velocity ω of water pump is adjusted by examining the range of spraying irrigation , and the hydraulic pressure is adjusted, then accurate jet radii r is obtained finally.

为了实现喷灌精度的控制，采用了负反馈闭环控制技术，通过对喷射距离L检测来调节水泵转速ω以改变水压Pi最终获得较精确的喷射半径ri或喷灌域。

After finish the digestion, then flow back to the blood.also, during the period of liver and gallbladder concertrate in the hepatoenteral circulation,the bile acid can drain massively with the excrement.and more seriously after adding the fat feed stuff.if this condition go on, the fat cannot be absorbed in time and the energy will be wasted and cause some disease and etc.but after adding the appropriate exogenetic emulsifier,the question can be solved.

作为正常的机体，胆汁酸由肝脏分泌，进入肠道，在完成消化，回流入血液，又在肝脏和胆囊重新富集的肝肠循环的过程中，会经过粪便大量流失。在脂肪含量较高的饲料配方下，流失更为严重。日肝脏分泌量不足弥补流失量，会造成脂肪消化的阻滞，能量的浪费，且易诱发肝胆代谢紊乱等各种疾病。得不到消化吸收的油脂，在肠道内被噬油微生物降解，使噬油微生物类群大量增殖，打破原来肠道内微生态平衡，产生腹泻等菌群失调症，以上的问题，都是由于脂肪乳化作用不足和脂肪代谢失调造成的。在补充了合适本物种须求的外源性乳化剂后，问题可得到解决。

Hopefully, it will also refer readers back to his other two great books, to the sentences as lovely as: memories of the first visit to the Marshes never left me, firelight on a half-turned face, the crying of the geese, duck flighting in the feed, a boy's voice singing somewhere in the dark, canoes moving in the procession in waterway, the setting sun seen crimson through the smoke of burning reed-beds, narrow waterways that wound still deeper into the Marshes.

但愿能让读者想起Wilfred爵士的另外两本非常著名的书籍，想起如此可爱的句子：&沼泽地第一次相遇的画面久久的不能忘怀，映照在侧头而望的脸上的火光，群鹅的鸣叫，结对飞入觅食的鸭子，黑暗某处男孩的歌声，顺水而行的独木舟，透过芦苇垫燃烧发出的浓烟看到那绯红的落日，狭窄的河道蜿蜒而入沼泽深处。&

Hopefully, it will also refer readers back to Sir Wilfreds two great books, and to sentences as lovely as this:"Memories of that first visit to the Marshes have never left me:（8）firelight on a half-turned face, the crying of geese, duck ★flighting[16] in to feed, a boys voice singing somewhere in the dark, canoes moving in procession down a waterway, the setting sun seen crimson through the smoke of burning reed-beds, narrow waterways that wound still deeper into the Marshes."

但愿这本传记也能让读者重新想起威福瑞那两本伟大著作，想起这些动人的语句：&沼泽地的第一次旅行始终萦怀：映照在侧头而望的脸上的火光，群鹅的鸣叫，结对飞入觅食的鸭子，黑暗某处男孩的歌声，顺水而行的独木舟，透过芦苇垫燃烧发出的浓烟看到那绯红的落日，狭窄的河道蜿蜒而入沼泽深处。&

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。