劳力投入 meaning in Chinese

labor inputs

" this technique is labour - intensive for the doctors and physicists involved , but the hard work is worthwhile since previously incurable cases can now be satisfactorily treated " , said dr kam
甘医生说：新技术要求参与治疗的医生与物理学家大量的劳力投入，但努力耕耘没有白费，因为一些以往无法治愈的病例，现在可以得到适合的治疗。
After harvesting , we separated plant parts to determine economic yield and biological yield , calculated energy of the different parts according to a conversion ratio of energy and studied energy structure and energy efficiency of alley cropping by statistical analysis
通过两年田间小区试验，详细记录所有劳力投入、化肥投入、农药投入、农事管理活动以及落叶的数量并折算为标准能量单位。