1.
Best Covering Time of Whole Plastic-film Mulching in Corn Planting with Double Ridges and Furrows on Dryland
旱地全膜双垄沟播玉米适宜覆膜时间研究
2.
Based on this experiment,it could be determined that the best covering time of winter composite turf inshanghai region was early October.
通过该试验可知在进行冬季复式草坪生产时,最好的覆膜时间为十月中上旬。
3.
Studies on Fertilization Techniques of Soybean under Covering Film on Furrow;
行间覆膜条件下大豆高产施肥技术研究
4.
Studies on Ecological Effect of Applying Plastic Cover within a Row among Different Genotypes of Soybean;
不同基因型大豆行间覆膜土壤生态效应研究
5.
To cover with or as if with a film.
在…上覆以薄膜覆以或好象覆以薄膜
6.
question time( Brit)(in the House of Commons period of time during which ministers answer questions from MPs)
（下议院中的）质询时间（大臣答覆议员提问的时间）.
7.
Clinical Application of Temporary Covered Stent for Esophageal Rupture
临时性覆膜支架治疗食管破裂的临床应用
8.
hurricanes occur over a large area and last a long time.
飓风覆盖面积大，而且持续时间长。
9.
Study on the Different Water Productivity of Maize Treated with Film Mulching Two Lines during Different Growth Period
全膜双垄沟播玉米不同覆膜时期水分生产效率研究
10.
Methods of test for drying time of coatings of paints and putties
GB/T1728-1979漆膜、腻子膜干燥时间测定法
11.
A planar film of refractive index nf is sandwiched between a substrate and a cover material.
折射率为nf的平面薄膜夹在折射率较低的衬底和覆盖层之间。
12.
Experimental Study on the Repair of Articular Cartilage Defects with Periosteal Cover Induced Bone Marrow Mesenchymal Stem Cells in Rabbits;
兔骨髓间充质干细胞诱导后覆盖骨膜修复关节软骨缺损
13.
Study on Physiological Basis of Yield and Influences on Aftercrop by Covering Film between Furrows Cultivation in Soybean
大豆行间覆膜增产的生理基础及对后作影响研究
14.
Research on Plastic Film Mulching Effect to Soil Water Resources Amount and Utilization in Cotton Field
棉田覆膜对田间土壤水资源量及其利用的影响研究
15.
Effects of Soil Microorganism Regions and Soil Fertility of Soybean Root System with Film Mulching between Rows
行间覆膜栽培对大豆根际土壤微生物区系和土壤肥力的影响
16.
The effect of different density on microclimate and yield in cotton field under film mulching
不同密度水平对覆膜棉花田间小气候及产量的影响
17.
juggling with one's timetable to fit in the extra classes
反覆修改自己的时间表以便插入额外课程
18.
Time-Satisfaction-Based Covering Location Problems on Network;
网络选址中基于时间满意的覆盖问题研究