数学对象的英文

• math object

• 数学    mathematics
• 对象    target; object
• 动力学对象    dynamics objects
• 教学对象    the learner
• 心理学对象    object of psychology
• 数学函数对象    math
• 数学    mathematics 他数学方面训练不够。 he was lacking in mathematical training.; 数学归纳法 [数学] complete induction; mathematical induction; 数学家 mathematician; 数学教学 mathematical education; 数学近似 mathematical approach; 数学投影 mathematical projection; 数学作业 arithmetic operation
• 对象    1.(目标) target; object 革命对象 target of the revolution; 批评的对象 the target of criticism; 研究对象 object of study; 他的古怪使他成为他们取笑的对象。 his crazy ideas made him the target of their jokes.2.(恋爱的对方) boyfriend; girl friend; marriage partner; match; prospective spouse; the target of one's love; fiancé or fiancée 找对象 look for a partner in marriage; 到处为她儿子物色对象 look round for a suitable match for her son; 对象参数 image parameter; 对象方程 plant equation; 对象关系 [心理学] object relationship; 对象数字模型 mathematical model of controlled plant; 对象语言 object language; 对象阻抗 image impedance
• 电学对流    convection
• 光学对比器    optical comparater
• 光学对称    optical symmetry
• 光学对称面    optic symmetry plane
• 光学对称轴    optical axis of symmetry
• 光学对刀器    optical tool presetter
• 光学对点器    optical plummet
• 光学对抗    optical countermeasures; optical countermeasusres
• 光学对应体    optical counterpart
• 光学对中器    optical centering device; optical plummet
• 光学对准器    optical aligner
• 光学对准线    optical line of sight
• 晶体学对称    crystallographic symmetry
• 美学对等    aesthetic equivalence
• 热力学对流    convection
• 声学对比法    method of acoustic contrast
• 诗学对等    poetic equivalence

• Zong on indicate , contain hysteresis on industry , nonlinear and complex control object , usually melt with intelligence control method can get than the pid control of tradition better control effect , natural , for compare accurate mathematics somewhat object , control still with the method of tradition effect ripen more some , but for too complex unknown system , have state method can get the control result of ideal
  综上所述，对于工业上含有滞后，非线性和复杂的控制对象，通常采用智能化的控制方法能获得比传统的pid控制更好的控制效果，当然，对于一些比较精确的数学对象来说，还是用传统的方法进行控制的效果更成熟一些，但对于过于复杂的未知的系统来说，用上述的方法会获得理想的控制结果。
• Common pd in signal language learning mainly showed in the following : ca n ' t understand the objects the mathematics signals represent ; scare of extensive cognition to the mathematics objects which mathematics signals represent . do n ' t understand the meaning expressed by signal language . the same signal forms can express different meanings , and different signal forms can express the same meaning , if student separate signal language from its maths meaning contained in it , the ml they mastered is a kind of signal game without any meaning ; not mastering various forms of signal language ( signal language has many equal forms ) or only mastering one kind or several kinds forms , the cognition to signals are not enough
  符号语言学习的常见心理偏差主要表现存不能理解数学符号代表的对象，缺乏对数学符号所表示的数学对象的广泛性的认识；不明白符号语言表达的含义，如果将符号语言与所表达的数学含义相脱离，学生所掌握的数学语言就是毫无意义的符号游戏；掌握不了符号语言的各种变化形式，符号语言有许多的等价形式，如果只是掌握其中的一种或几种形式，对它的认识将不够充分。