The following section looks at mirroring , defensive line , farrows / sarrows / barrows , mentality , through - balls , forward runs , run with ball , crosses , hold up ball , and marking 以下的理论会讨论：镜像、防守线、长拉线、短拉线、横拉线、心态、传身后、前插、带球跑、传中、控球、和盯人。
Possession : short farrowed ml / r , short barrowed amc . this ensures a box - like structure around the opposition penalty area but remains more focussed on possession than on creating chances 追求控球：短拉线的左右中场，短斜拉线的攻击中场。这保证了在对方禁区附近，能够有一个盒状的阵形，同时追求的是控球，而不是创造出机会。
In a mayo clinic study of 78 patients with keratinizing squamous metaplasia ( leukoplakia ) of urinary bladder , a total of 42 % of patients had concurrent or subsequent carcinoma of the bladder . benson rc , swanson rk , farrow gm 在梅欧医院{美}的研究中， 78例膀胱角化性鳞状上皮化生病人中，有42同时合并或以后发展成为膀胱癌。
High feed intake pre - farrowing can also lead to bacterial endotoxin production in the gut , which can have an adverse effect on the muscle cells that trigger milk letdown with the same results and make the sow unwell 产小猪前采食大量的饲料也会导致细菌内毒素在内脏产生，这样会对肌肉细胞产生不利的影响，那就是引发产奶量下降并且导致母猪亚健康的原因。
So he played a more coaxing game ; and while never going beyond words , or attempting the renewal of caresses , he did his utmost orally . in this way clare persistently wooed her in undertones like that of the purling milk - at the cow s side , at skimmings , at butter - makings , at cheese - makings , among broody poultry , and among farrowing pigs - as no milkmaid was ever wooed before by such a man 克莱尔仍然坚持不懈地向她求婚，他低声求婚的声音就像是牛奶汩汩流动的声音在奶牛旁边，在撇奶油的时候，在制作黄油的时候，在制作奶酪的时候，在孵蛋的母鸡中间，在生产的母猪中间过去从来没有一个挤奶姑娘被这样一个男子求过婚。
Our products contain a dozen of categories , more than 300 kinds of products , mainly including the pig - use farrowing bed and its kit equipments , the pig - use drinker , the goods of livestock sign , the livestock heating installation , the ventilating and cooling equipment , the sanitation and anti - epidemic equipment , the medical instrument , the implement of artificial insemination for pigs and sheep , and the facilities of raving chicken , oxen , sheep , rabbits , etc . we can meet the breeding users needs basically 公司主要生产经营产品有猪用产床及配套设备猪用饮水器畜禽标识用品畜禽加热取暖设备通风降温设备卫生防疫设备医疗器械猪羊人工授精器具及用品养鸡设备养牛羊设备养兔设备等十多个大类， 300多种产品，基本能满足养殖用户的需求。
