manual manipulation meaning in English

人工键控
人工控制
手操作
手动操作
手工操作

With all these results , we may make such a conclusion that kst1 promoter is quite useful to realize the spatial and quantitative expression patterns of atnced3 in order to improve water use efficiency in plants by manual manipulation
综合以上实验结果，可以得出初步结论：利用atnced _ 3基因来人工调控植物的水分利用效率， kst1启动子是比较理想的实现植物转基因表达调控的基因开关系统。
In recent years some area began to improve their digital ability . but there is a lack of the ability of efficiency by using autocad and manual manipulation . with the development of 3d visualization and gis technology made it possible to improve this situation
虽然某些矿区已经开始了数字化的工作,然而大都以autocad为平台进行手工的绘制,数据信息无法得到直观完整的表达,效率还是很低。
( 3 ) , it is difficult to count and collect data . ( 4 ) , it is complicated to delete and modify object . in order to free the management department of house from heavily manual manipulation and speed up the search and inquiry it is necessary to found a perfect house property registry mis
为了使房产管理部门彻底摆脱繁重的手工操作，提高工作科学化、规范化水平，高效利用各种信息，保证资料的完备性、现实性，提高查询检索速度，促进信息共享，建立完善的房产产籍管理信息系统是很有必要的。