SPHER

常見例句

• The fold surface free energy of the developing crystals of PHBV isothermally crystallized from melt decreased,however,the relative degree of crystallization,the linear growth rate of spher...
  PPC雖然能降低PHBV結(jié)晶折迭鏈的表面自由能;但同時(shí)也能夠降低PHBV的結(jié)晶度、球晶徑向生長速率、平衡熔點(diǎn)和結(jié)晶能力.
• Keywords high precision;outer spher;tangential feed;method;
  高精度;外球面;切向進(jìn)刀;方法;
• a straight line from the center to the perimeter of a circle,or from the center to the surface of a spher
  從圓的中心到周界的直線，或從球體的中心到表面
• The Analysis of Exerted Forceupon the Central Column of Spher in Symmetric Structure
  對(duì)稱結(jié)構(gòu)式球罐中心柱的受力分析
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