2) two years and two days
两年零两天
3) two-year system
两年制
1.
Key problems of numerical control equipment and maintenance specialized two-year system training scheme designing considered are put out through specialty investigation and study.
通过对数控设备应用与维护专业两年制人才培养方案开发中所进行的专业调研与分析,提出在数控设备应用与维护专业两年制人才培养方案设计应考虑的重点问题。
4) double cropping
一年两熟
1.
A new design of the divided no-till wheat planter has been accomplished by China agricultural University aimed to solve the extremely important problem of the double cropping area in North China, where the planter can easily be walled up by standing maize stubble when sowing the winter wheat.
针对我国北方一年两熟地区夏玉米秸秆覆盖地,秸秆覆盖量比较大,免耕播种冬小麦容易发生堵塞等问题,设计开发了分体式小麦免耕播种机。
2.
2BMD-12 Row-controlled No-till Wheat Drill has been developed to plant wheat between rows of standing maize residue under double cropping condition.
2BMD-12型小麦对行免耕施肥播种机用于一年两熟地区夏玉米整秆覆盖下免耕直播冬小麦,一次作业可同时完成秸秆粉碎、开沟、施肥、播种、镇压等多道工序。
3.
A new-concept of no-till wheat planter, named 2BMD-12 no-till row-follow wheat planter, had been developed by China Agricultural University to solve an extremely important problem which is zero tillage planting of wheat in narrow row spacing (150-200mm) between rows of very high-levels full length, standing maize stubble in one pass in the double cropping situation of North China.
针对一年两熟地区夏玉米整秆覆盖下免耕直播冬小麦播种机易产生堵塞这一难题,中国农业大学提出了对行播种思路,研制了2BMD-12型小麦对行免耕施肥播种机。
5) breeding three times within two years
两年三胎
6) two crops a year
一年两熟
1.
Conservation tillage for corn-wheat two crops a year region;
玉米-小麦一年两熟保护性耕作体系试验研究
2.
Conservation tillage has been used and spreaded in regions of two crops a year in recent years.
近年来保护性耕作技术已在一年两熟地区推广应用,并获得了明显成效也取得一些经验。
3.
The conventional tillage pattern of two crops a year in North China Plain has played a very important role.
冬小麦 -夏玉米一年两熟的种植方式在华北地区的农业生产中具有极为重要的地位。
补充资料：和曾待制游两山
【诗文】：
翰林碑立崔嵬上，待制诗题杳霭间。
人天八万四千塔，便合推为第一山。
【注释】：
【出处】：
翰林碑立崔嵬上，待制诗题杳霭间。
人天八万四千塔，便合推为第一山。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条