pull vt. 1.拉,拖,牵,曳 (opp. push); 勒(马)。 2.拽住;扯破,扯开。 3.拔去(鸡等的)毛;拔(牙齿、瓶塞等) (up); 摘,采(苹果等);搬走,移开。 4.摇(橹),荡(浆);摆渡(旅客);(船)有…浆。 5.吸引,招徕(顾客);获得(援助等)。 6.〔俚语〕捉拿(罪犯);(警察)突袭(赌窟等)。 7.抽出(刀子)。 8.完成(计划等)。 9.玩(手段等);干…(勾当)。 10.【印刷】用手印刷,打(校样)。 11.【赛马】勒马减速而故意跑输;【板球】从三柱门的 off 方面把(球)打到 on 方面;【高尔夫】把(球)打向左面;【拳击】猛击不中;【运】扭伤(脚筋等);拉伤(肌肉)。 12.呈现(面容)。 13.〔口语〕取消;撤回;撤销。 pull a fowl [ hide ] 拔鸟毛[皮上的毛]。 pull sb. by his ear 扯某人的耳朵。 pull a cart 拉车。 pull a tooth 拔牙。 The boat pulls four oars. 这条船有四把浆。 pull tricks 耍欺诈手段。 a game pulling a large crowd 一场吸引了许多人的比赛。 pull a ligament in one's leg 扭伤一条腿。 She pulled the letter to pieces. 她把信扯成碎片。 pull a knife 拔刀。 vi. 1.拉,拖;被拔;被拉。 2.能被拉[拖、拔];(被拖着)动;行驶;(船)被划;划船 (away; for; out)。 3.一口喝下去 (at); 抽烟 (at)。 4.马咬嚼子不听话。 5.吃力地前进。 6.得到后援。 7.吸引住顾客;(就职等时)提携提携。 8.(赛跑时)超过对方。 The fish pulls on the line. 鱼拉钓丝。 pull up the hill 吃力地爬山。 pull at a pipe 抽烟。 The drawer won't pull out. 抽屉拉不开。 a train pulling out of the station 一列开出车站的火车。 pull a boner 〔美俚〕失错;弄错,闹大笑话,出丑。 pull a fast one (on sb.) 〔美国〕对…行骗,诈取。 pull a line 〔美俚〕话多起来,嘴碎起来。 pull a (long) face 板起面孔,拉下面孔。 pull a poor mouth 〔美俚〕装穷拒绝付款。 pull a shut-eye 〔美俚〕喝醉。 pull about=pull and haul 乱拖;拖来拖去。 pull apart [asunder] 扯断(索子等);劝开(吵闹)。 pull at a rope 套住绳子拉。 pull back 拉回来,退;节省,收缩;改变主意,不守诺言。 pull caps [wigs] 打架。 P- devil, pull baker! [P- dog,pull cat!] 〔拔河赛〕(鼓励双方)大家加油! pull down 1. 挣钱,赚。 2. 压低,眨低。 3. 拆坏(房子等);(疾病使人)衰弱;推翻,打倒(政府等) (pull down one's house about one's ears 自取灭亡)。 P- down your jacket ! 镇定。 pull foot 〔俚语〕逃走。 pull for 〔美口〕帮助;声援。 pull in 1. 使后退,缩(头等)。 2. 节省(费用)。 3. (火车等)到站;船靠近(海岸)。 4. 逃走,离开。 P- in your ears [barber pole, horns, neck ]! 〔美俚〕不要你管闲事! 住嘴! pull it=pull foot. pull off 1. 忙着脱(衣服、鞋等)。 2. (竞争)得胜,得(奖)。 3. 做好,完成;协定。 4. 〔美国〕干,实行。 5. 开(船);(船)离开 (from shore)。 6. 走开,逃走;释放 (pull off one's hat to 脱帽招呼)。 pull on 穿上(衣服),戴(手套),穿(袜子)。 pull oneself together 定定心,恢复精神,重新振作。 pull oneself up 自制;急忙止住。 pull one's freight 〔美俚〕急速出发;离开。 pull one's leg 〔美俚〕 1. 逗,惹,嘲弄。 2. 诳骗。 pull sb.'s nose=pull sb. by the nose 牵人鼻子[侮辱的动作]。 pull sb.'s sleeve=pull sb. by the sleeve 拉某人袖子使注意。 pull one's weight 尽自己的力量做。 pull out 1. 拔(牙等)。 2. 拖长(谈话等)。 3. 把船划出;(车、船等)开出;(人)出发。 4. 〔美国〕离(职)。 5. 【航空】(飞机的)改出动作(由俯冲姿势变成水平姿势)。 6. (抽屉等)脱出。 pull out of the fire 使转败为胜。 pull over 1. (把衣裳)从头上套下来穿。 2. 推翻(桌子等)。 3. 〔口语〕把(车)靠拢路边。 pull round (使)恢复健康,医好…的病。 pull sth. on sb. 在…方面欺骗某人。 pull the chesnuts out of the fire 火中取栗,为他人作牺牲品。 pull the iron-man stunt 【美运】在同一运动会中参加好几个比赛项目。 pull the strings [wires] 在幕后拉线,在幕后操纵。 pull through 1.vt. 使克服困难,使渡过难关 (Good nursing pulled him through. 看护周到使他脱离险境)。 2.vi. 渡过难关,克服困难,脱离险境;(竞争时)赶过,追过。 pull to [in] pieces 1. 扯碎。 2. 批评得一文不值,谩骂。 pull together 1. 通力合作,同心协力去做。 2. 拼凑。 pull up 1.vt. 拔出(树、桩等);根绝,勒住(马),拉住(马车等);吃力地攀登;〔口语〕制止,责骂,责备 (He was pulled up for his error. 他因过失受到了责骂)。 2.vi. (马、人力车、马车等等)停止,刹住。 pull up lame 〔美国〕(赛马的马)跑得慢。 pull up to [with] …追上,赶上。 n. 1.拉,拖,牵引。 2.【骨牌】抓牌;扣(枪的)板机。 3.拉力,牵引力,(月等的)引力;〔美国〕(对人的)吸引力,魅力。 4.〔口语〕一划,划游。 5.〔口语〕(酒的)一杯,〔英国〕(烟的)一口;〔英国〕(酒馆中给顾客)额外添加的酒。 6.把柄,把手,(枪的)拉绳;(啤酒水压机的)挺棍 (=beer-pull), 啤酒泵。 7.【赛马】(故意要输而)勒住马,放慢。 8.【印刷】手印样,校样。 9.【高尔夫球】左弯球。 10.〔俚语〕利益,好处;照顾;门路,关系。 A good education gives a man a great pull. 良好的教育能给人很大好处。 have a pull with the police [on the governor] 跟警察[州长]有关系。 It's along pull to the top of the building. 爬上楼顶很吃力。 a pull at a cigar 吸一口雪茄。 a wooden pull for a drawer 抽屉的木把手。 give a pull at 拉(拖)…。 have [take] a pull at the bottle [a pipe] 〔口语〕喝一杯[吸一口]。 have the pull of [over] 胜过,强于。 the long pull (酒等的)添送。
In order to realize the goal that urbanization greatly develop in jiangjin and construct it become big city , something must be done such as strengthening motive power and pulling force of urbanization , increasing employment and constructing interconnected urban system 为了实现江津市城镇化跨越式发展和建成国内大城市的目标,必须解决好城镇化原动力的增强、拉动力的壮大、城镇就业岗位的增加、网络化城镇体系的构建等问题。
Forces could be various and complicated , but all the complicated forces inside human body could be divided into 3 categories : pulling force , pressure and tension ; and there exists the respective stresses : pulling stress , compressive stress and tensile stress 这三个要素缺一不可,力的表现形式是多样性和复杂的,但在人体内不管多么错综复杂的力均可以概括为三种力的形式:即拉力、压力和涨力,同时存在相对应的应力,即拉应力,压应力和涨应力。
In order to obtain the stress distributing rules of the forming process of short plug drawing tube and the differences of drawing force , pulling force and dimension precision under different dies , fe method was used and fe model of the plug drawing tube under different dies was built 摘要为了获得不同的模具下短芯棒拔管成型过程中的应力分布规律以及不同模具对短芯棒拔管拔制力、芯棒后拉力和尺寸精度的影响规律,利用有限元的方法,建立了不同模具下短芯棒拔管成型的有限元模型。
In consider drilling rod state , hole state , creep into course influence foundation of parameter synthetically , the drilling rod model under acting on the pulling force and torsion together carries on the theory to calculate , receive drilling rod pulling force and torsion differential equation group , in order to benefit drilling rod strength further to analyse 在综合考虑钻杆状况、钻孔状况、钻进过程参数的影响基础上,对拉力和扭矩共同作用下的钻杆模型进行理论计算,得到钻杆拉力一扭矩微分方程组,以利于钻杆受力的进一步分析。
By ministry of construciton . pvc sealed transparent adhesive tapes for aluminum doors and windows , rubber tubes and aluminum profiles , protecting membranes of wires and cables are our new products . they have such unique performances as supertransparent , ultra white , very soft , strong pulling force , cold - resistant , aging - resistant , attractive and durable , etc . , which are advanced materials in china and well sold both home and abroad 新近开发并投放市场的“ pvc透明铝门窗密封胶条胶管和铝材电线电缆专用的保护膜” ,具有超透明超白度超软度拉力特强抗耐寒抗老化且美观耐用等独特性能,是国内首创的高级工程首先材料,畅销国内外。
Condoms will age as time goes by , resulting in impairment of the tenacity . exposure to intense heat and light will also accelerate ageing of the rubber , thus weakening the pulling force and affecting its overall function . do not buy condoms displayed under decorative light and sunlight in the shop 安全套在出厂之后,会随著时间而出现老化现象,影响其韧力,高热或强光也会令橡胶加速老化,拉力强度变弱,以致影响其功能,在选购时,如产品存放于射灯或阳光照射的地方,便不应购买,安全套应放置在阴凉的地方。
This paper expands on the dynamic property of take - up in theory from the perspect of the whole system . in the meantime , it mainly studies dynamic analysis of take - up by finite element methord . by the optimization of the pull force in take - up , the whole system property is improved . and the system can work safly and reliably in various conditions 本文从系统整体出发,对拉紧装置动特性在理论上作了详细论述,而且运用有限元方法对其进行了动态特性分析,通过优化拉紧装置拉紧力的方法来优化系统的整体动特性,从而使运输机在非稳定运行工况下安全、平稳、可靠的运行。
Chip in of the mucous membrane other vein shoots stiffening agent , bring about fiber of connective tissue hyperplasia to change , increase the pulling force of pair of qu zhangjing arteries and veins thereby , strengthened the protection to qu zhangjing arteries and veins , prevent hemal wall burst to bleed , effect of generation of this kind of method is slow , basically use at precaution to bleed again , bleeding more dormant period use 静脉旁粘膜下注射硬化剂,导致结缔组织增生纤维化,从而增加对曲张静脉的张力,加强了对曲张静脉的保护,防止血管壁破裂出血,这种方法产生效果缓慢,主要用于预防再出血,多在出血静止期采用。
The layer analysis model of the three - dimensional limit equilibrium analysis of slope stability based on the similar mechanics of bishop ' s method and spencer ' s method , and the corresponding concepts of image of slide resistance factor spectrum of slide resistance factor n image of pull force distribution and spectrum of pull force distribution are introduced 在此基础上,介绍了以类似bishop法和spencer法的力学假定为条件的三维极限平衡的层分析模型,以及抗滑系数图、抗滑系数谱、推力分布图和推力分布谱的概念。