This paper is the research on the local interactive buckling behavior of cold - formed rectangular tube under uniform compression . the paper includes the following main contents : ( 1 ) an elastic interactive buckling model is presented on the basis of the theory of elastic plates . under the equilibrium condition and deformation compatibility condition , analytical expressions are derived to predict the interactive bucking load pcr 本文主要研究冷弯薄壁矩形钢管均匀受压下板组的相关关系,包括以下主要内容: ( 1 )建立了弹性相关屈曲解析法分析模型,考虑平衡条件及变形协调条件,建立板组的屈曲微分方程,得出了板组相关屈曲的临界荷载p _ ( cr )的计算行列式。
Then i consider a correlative problem : where m , > 0 , s is a bounded domain with smooth boundary in ; v is outward normal vector on ; f ( s ) is continuous function and satisfies some increasing conditions ; u0 ( x ) is a positive function satisfying some compatibility conditions , to obtain the blow - up conditions of the positive solution using the method of subsolution and supersolution , extend the result of song and zheng )上的单位外法向; u _ 0 ( x )是正的函数且满足一定的相容性条件:讨论m 1的情况时,在何种条件下使得问题的正解整体存在或是在有限时刻爆破。主要采用上下解的方法来得到结论。随后考虑相关问题:其中m , 0 ,为r ~ n ( n 1 )中的有界域,具有适当光滑的边界(
compatibility: n. 适合,适应;兼容(性);一致(性),协调(性)。 condition: n. 1.状态,状况,情形;品质。 2.〔pl.〕外界状 ...condition of compatibility: 适应条件; 相容条件deformation compatibility condition: 变形协调条件kinematical compatibility condition: 运动学相容性条件for compatibility: 为了兼容性be in condition: 身体很好be in no condition to: 身体状况不适宜condition: n. 1.状态,状况,情形;品质。 2.〔pl.〕外界状况,周围情形。 3.地位,身分。 4.条件;【语法】条件子句。 5.【纺织;印染】含潮量;(套毛)含脂含杂量。 6.健康状态;〔口语〕病痛。 7.〔美国〕补考及格才能随班附读的规定条件;补考学科。 the condition of affairs 事态。 a man of condition [humble condition] 有身分的[身分低的]人。 the conditions of peace 媾和条件。 be in a certain [an interesting] condition 在怀孕。 be in [out of] condition (人)健康[不健康],身体好[不好];(物)保存良好[不好];合用[不合用];耐[不耐]…,堪[不堪]…。 change one's condition 〔口语〕结婚。 in [under] favourable [difficult] conditions 在顺利[困难]景况[条件]下。 in good [bad, poor] condition 情况良好[不好];健康[不健康];(物件)无[有]破损;(食品)新鲜[不新鲜]。 make conditions 规定条件。 make it a condition that 以…为条件。 make no condition 毫无条件。 on condition (that) 在…的条件下。 on this condition 在这一条件下。 on no condition 在任何条件下都不…。 under existing conditions [the present condition ] 就现况说。 vt. 1.决定;规定,作为…的条件,限定;制约。 2.改善;增进(牛、马等的)健康;调节(室内空气)。 3.使适应,使习惯于(环境)。 4.〔美国〕(若要升级)必须补考…。 5.【心、生】使发生条件反射。 6.【商业】检验(生丝,棉纱等)。 to condition public opinion 煽动舆论。 She conditioned her leaving upon the weather. 她动身与否,视天气而定。 Diligence conditions success. 勤奋为成功的条件。 the things that condition happiness 决定幸福的事物。 be conditioned by 以…为转移[条件],受…所制约。 the conditioned 【哲学】受制约物;【逻辑学】(条件推论的)后项。 condition to: 习惯于in condition: 健康状况好, 保存得好; 身体好on condition: 接通条件on condition that: 如果,假使,在…条件下; 若…则;在…的条件下;只要…就; 世界上; 条件是; 条件下如果; 以…为条件; 在…情况下; 只要…就on condition that (=if): 以…为条件,假如; 以…为条件on condition that(=if): 以…为条件,假如on no condition: 绝不要; 一点也不,决不on the condition that: 在…条件下on this condition: 在此条件下on-condition: 电路板上调整; 接通条件access compatibility: 存取兼容性allohisto compatibility: 同种异体组织相容性application compatibility: 程序兼容性backward compatibility: 反向兼容性; 反向相容性; 回溯兼容性; 向后兼容binary compatibility: 二进制兼容性bitumen compatibility: 沥青相容性