Finally , in this paper progressive algorithm is thought to be reasonable to simulate the construction process of arch bridge . the program of the finite element considering geometric nonlinear condition has been made to analyze the construction process of rib - hoisting for nannidu arch bridge 同时,根据施工控制理论在前进算法的基础上采用自行编制的程序,对南里渡大桥拱肋吊装过程进行了模拟计算,计算结果与工程实测结果吻合良好。
The algorithms theory and realization of the l _ 1 - norm svm under linear and nonlinear conditions are emphatically studied . the optimization problem of l _ 1 - norm svm which adopts the l _ p - norm to measure the classification margin is analyzed . in high dimensions feature space , l _ 1 - norm svm shows better feature compression 重点研究了l _ 1范数支持向量机在线性和非线性两种情形下的算法理论和实现,分析了采用l _ p范数度量分类间隔的l _ p范数支持向量机最优化问题表示方法。
In this paper , dynamic stability of parametrically excited flexible cam - follower system on the weakly nonlinear condition is investigated by using the combination of both the method of multiple scales and the technique of fourier series expansion . the equations of approximate transition curves in the plane of the dimensionless frequency and excitation ( amplitude ) parameter that separate stable from unstable solution are derived 随后,本文采用多尺度法并结合fourier级数展开,分析了不同的凸轮从动件运动规律和不同的凸轮的升程、停程以及回程的时间分配规律下,无间隙的周期时变凸轮系统模型的稳定性,获得了各种规律下的凸轮系统的稳定区间图。
condition: n. 1.状态,状况,情形;品质。 2.〔pl.〕外界状 ...large-amplitude nonlinear condition: 大振幅线性条件nonlinear: 非线性的; 非线性俯仰运动; 非直线的; 线性的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intrinsically nonlinear: 本质非线性的nonlinear absorption: 非线性吸收nonlinear acoustics: 非线性声学nonlinear adsorption: 非线性吸附nonlinear aerodynamics: 非线性空气动力学nonlinear amplification: 非线性放大nonlinear amplifier: 非线性放大器nonlinear analysis: 非线性分析nonlinear anomaly: 非线性状异常