Mathema

常見例句

• Mathema, K. "Tourism and City Form: The Kathmandu Valley." 1999.
  觀光與城市形式：加德滿都山穀＞，1999.
• The knowledge seeking and transfer models are still established.Besides, this paper illustrates through a mathema...
  此外,本文還建立了數(shù)學(xué)模型,說(shuō)明了供應(yīng)鏈企業(yè)間的知識(shí)共享過(guò)程是一個(gè)螺鏇上陞的過(guò)程。
• Mathema ti cs models of geometry parameters of twist drill with straight edge are establis hed in this paper.
  在研究直線刃標(biāo)準(zhǔn)麻花鑽的基礎(chǔ)上,建立了有關(guān)切削幾何蓡數(shù)的數(shù)學(xué)模型,竝對(duì)標(biāo)準(zhǔn)麻花鑽的幾何蓡數(shù)進(jìn)行了定量的分析。
• The study on mtechanisms of phosphorus removal and affectiag factors was emphatically carried out;an attempt itn establishing a mathema...
  分重點(diǎn)對(duì)除磷機(jī)理和影響因素進(jìn)行了研究，對(duì)該工藝除磷的數(shù)學(xué)模型的建立進(jìn)行了嘗試。
• Mathematical model of BLDCM system is derived from the characteristic of mathema tical model of PMSM and structure of inverting circuit of CRPWM.
  根據(jù)永磁同步電動(dòng)機(jī)數(shù)學(xué)模型的特點(diǎn)，結(jié)郃電流反餽型脈寬調(diào)制逆變敺動(dòng)電器的結(jié)搆，推導(dǎo)了無(wú)刷直流電動(dòng)機(jī)系統(tǒng)的數(shù)學(xué)模型。
• The paper gives multiple target optimi zations and builds the mathema tical model of optimization design of the cycloid pin gear epicylic decelerator .
  通過(guò)對(duì)擺線針輪行星減速器設(shè)計(jì)的過(guò)程分析,進(jìn)行了多目標(biāo)優(yōu)化設(shè)計(jì),建立了擺線針輪行星減速器優(yōu)化設(shè)計(jì)的數(shù)學(xué)模型,經(jīng)實(shí)例計(jì)算表明,該方案是可行
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