A single machine-scheduling problem with fuzzy delays and mixed precedence relations is discussed.
分析了一类带有模糊时间延迟和混合优先关系的单机调度问题。
Wei Bin, director of the career guidance center at the University of International Relations, said nowadays the number of overseas students is huge, but the student quality is mixed.
国际关系学院就业指导部门主任魏斌说道，如今留学生数量很多，但其质量也是鱼龙混杂，参差不齐。
AIM: to explore the relations of the strains of embryo and pseudopregnant recipient to live birth rate of embryo transfer and the feasibility of mixed transfer of different embryo strains.
目的：探讨不同受体鼠和供体鼠品系对胚胎移植成功率的影响以及不同品系胚胎混合移植的可行性。
To explore the relations of the strains of embryo and pseudopregnant recipient to live birth rate of embryo transfer and the feasibility of mixed transfer of different embryo strains.
探讨不同受体鼠和供体鼠品系对胚胎移植成功率的影响以及不同品系胚胎混合移植的可行性。
Mixed air EDM experimental investment for the relations of the electrical pulse parameters and the technology performance are introduced and analyzed.
利用该混气装置，进行了电参数对混气电火花加工性能影响的实验研究，并对其进行了分析。
Mixed air EDM experimental investment for the relations of the electrical pulse parameters and the technology performance are introduced and analyzed.
利用该混气装置，进行了电参数对混气电火花加工性能影响的实验研究，并对其进行了分析。
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