isocratic elution造句

• Both of the methods can be used in the isocratic elution of normal temprature in hplc , and can be used to two , three and four members mobile phase
  两种方法适用于常温、等度洗脱情况下， 2元- 4元流动相组成的优化。
• The tetrahedron method is proposed by yu - qing sun and his graduate student , which is used to optimize the strength and selectivity of mobile phase in the condition of isocratic elution
  四面体法是孙毓庆等在glajch三角形优化法的基础上提出的，优化流动相强度和选择性的方法。