beam bear中文是什么意思

• 打孔器小型冲孔机支持

• beam    n. 1.梁，栋梁，桁条；(船的)横梁。 2.船幅；(动 ...
• bear    n. 1.【动物；动物学】熊。 2.【股票】空头，卖方， ...
• a bear    一只熊
• be a bear for    有精力
• bear in on    给……印象
• bear in with    驶向
• bear is    熊岛群岛
• bear on    对…产生影响; 对施加影响; 对…施加影响；有关; 施加压力; 压在…上，倚靠，影响; 影响…
• bear to    移向
• bear with    宽容；耐心等待; 忍受，容忍
• bear…on…    对……有影向
• of the bear    熊的
• the bear    子熊故事
• to bear    载携
• to bear in with    驶向
• to bear on    朝向
• bear in on, bear in upon    给…印象，使…认识(尤指逐渐认识)
• bear left, bear right    朝左(或右)转
• beam    n. 1.梁，栋梁，桁条；(船的)横梁。 2.船幅；(动物、人的)体幅。 3.(秤)杆，杠杆，(织机的)卷轴，经轴；(鹿角的)主干；车辕；犁柄；锄把。 4.(光线的)束，道，柱；【物理学】波束，射束。 5.(笑容、表情等的)焕现。 6.【无线电】有效播听范围。 7.【航空】信号电波，指向电波。 a beam of light 一束光线。 the common beam 标准秤；准则。 beam and scales 天平。 a beam of delight 高兴的表情，笑逐颜开。 an erector beam 【火箭】(发射时调整导弹位置的)千斤顶。 radio beam 无线电领航信号。 a landing beam 【航空】降落指示波。 abaft the beam ＝ before the beam. a beam in one's eye 自己本身的大缺点〔与他人目中之刺相比，自己眼中有梁，源出《圣经》马太福音〕。 before the beam 【航海】正横前。 broad in the beam 〔口语〕臀部阔大。 fly the beam 【航空】按指向电波飞行。 fly the wet beam 【航空】顺着河流飞行。 kick [strike] the beam 1. (秤一方)翘起；过轻，不足抗衡，无足轻重。 2. 输，遭受失败。 off the beam 脱离航向，不顺利；不对头；做错。 on the beam 1. 【航海】与龙骨垂直地，正横地。 2. 在航向上；对头，做对。 on the port [larboard] beam 【航海】左舷正横前。 on the starboard beam 【航海】右舷正横前。 on the weather beam 【航海】迎着正横风。 ride the beam ＝ fly the beam. vi. 1.辐射，发光，闪光。 2.微笑，眉开眼笑。 vt. 1.发射(光线、电波)。 2.向…放[播]送。 3.(用雷达)探测。 4.(用波束)导航(飞机等)。 beam the program at America 向美国播送节目。 the sun beaming overhead 红日当头照。 beam upon 看着…微笑。 beam with joy 眉飞色舞，笑逐颜开。
• beam on    船侧靠; 微笑
• on the beam    必须用泵抽油的; 航向正确; 沿着无线电波束; 正横地
• t beam    t 型梁; t 形钢; t型梁; t形梁; t字梁; 丁字梁; 形材(t形钢); 字形梁
• t-beam    t形梁; 丁安梁; 丁字梁; 形材(包括t形钢; 字梁形材
• t-beam t    型梁

• The beam bears the whole weight of the upper floor
  这根横梁支撑着上一层的全部重量。
• Obtaining a high quality beam bears on many factors at the exit of a high energy electron linear accelerator ( linac ) , beam orbit effect is one of the most important factors
  电子直线加速器末端良好束流品质的获得和很多因素有关，束流轨道的影响是其中重要因素之一。
• Abstract : it is a difficult problem to arrange a lot of deformed bars in a narrow section . in foreign codes , it is solved with abreast - arranging deformed bars , but there not be definite answer about influence that the abreast - arranging deformed barsto bearing capacity . in our country , the research about abreast - arranged deformed bars began from the first 1980s . some achievements have been gained from studies about anchor performance . but study about beams bearing capacity and rigidity is not enough . the experiments of 10 beams using abreast - arranged deformed bars and 3 contrast ones are done . the influence that the abreast - arranging deformed bars to bearing capacity of beams is analyzed . three points of division loading have been adopted . the results prove that the bearing capacity of beams decrease by using abreast - arranged deformed bars at a degree from 10 % to 15 % . through statistical analysis , format on bearing capacity of abreast - arranged beams is recommended and reliability of format is analyzed
  文摘:在较小截面内单根排列钢筋比较困难，国外规范大都采用并筋解决，但对并筋后对承载力的影响未作明确规定，我国并筋梁的承载力和刚度研究较少.通过对10根并筋梁和3根对照梁的受弯承载力的试验，分析并筋对梁的受弯承载力的影响，试验采用三分点加载，结果表明，与对照梁相比，并筋梁的受弯承载力有所降低，降幅在10 % 15 %之间，通过统计分析，给出了并筋梁受弯承载力的建议公式，并对建议公式进行了可靠度分析
• In this paper we study the transverse stiffeners of the thinned - web beam bearing several concentrated longitudinal strain actions . thinking of using post - buckling strength of web plate , we study some facts about tran sverse stiffeners including strain ability , condition of breaking , calculation of strength and stabilization of the stiffener bearing regional load action
  本文对受多个集中荷载作用的薄腹板梁的横向加劲肋进行了研究，分析了利用腹板屈曲后强度时，横向加劲肋的受力状态、破坏机理，以及加劲肋局部承压的强度计算公式和稳定计算方法。
• It is a difficult problem to arrange a lot of deformed bars in a narrow section . in foreign codes , it is solved with abreast - arranging deformed bars , but there not be definite answer about influence that the abreast - arranging deformed barsto bearing capacity . in our country , the research about abreast - arranged deformed bars began from the first 1980s . some achievements have been gained from studies about anchor performance . but study about beams bearing capacity and rigidity is not enough . the experiments of 10 beams using abreast - arranged deformed bars and 3 contrast ones are done . the influence that the abreast - arranging deformed bars to bearing capacity of beams is analyzed . three points of division loading have been adopted . the results prove that the bearing capacity of beams decrease by using abreast - arranged deformed bars at a degree from 10 % to 15 % . through statistical analysis , format on bearing capacity of abreast - arranged beams is recommended and reliability of format is analyzed
  在较小截面内单根排列钢筋比较困难，国外规范大都采用并筋解决，但对并筋后对承载力的影响未作明确规定，我国并筋梁的承载力和刚度研究较少.通过对10根并筋梁和3根对照梁的受弯承载力的试验，分析并筋对梁的受弯承载力的影响，试验采用三分点加载，结果表明，与对照梁相比，并筋梁的受弯承载力有所降低，降幅在10 % 15 %之间，通过统计分析，给出了并筋梁受弯承载力的建议公式，并对建议公式进行了可靠度分析