精确的

• The solution is exact insofar as the model of the sphere is exact .
  只要球的模型是精确的，这种解释就是精确的。
• They may attain considerable accuracy in the perception of flat form .
  他们对平面形体的视觉能达到很精确的程度。
• The precise definition of the angular momentum of a body is complicated .
  要给物体的角动量下精确的定义是困难的。
• The most precise measurements of time are nowadays based on atomic phenomena .
  现在最精确的时间测量是依据原子现象。
• The method works sufficiently well to locate earthquakes fairly accurately .
  这种方法对测定地震位置还是足够精确的。
• The numerical values available in newton's time were not highly precise .
  在牛顿的时代，可利用的数据都不是很精确的。
• Economics can make rather remarkably accurate predictions about economic phenomena .
  经济学能够对经济现象作出相当精确的预测。
• Specific crops and specific regions(soils)have more finely defined needs .
  特定作物和特定地区（土壤）都具有规定性更精确的需要。
• Usually for a precise survey control points are established by triangulation .
  通常对于精确的测量，控制点是根据三角网来定位的。
• From the accurate theory of stellar interiors one can establish such a dependence .
  根据精确的恒星内部结构理论，可以建立这种关系。