1.
The effect of straw and plastic film dual mulch on the ecological environment in the farmland and the yield of wheat planting was studied.
研究了秸秆与地膜二元覆盖栽培对小麦田间生态环境及产量的影响。
2.
s-regular Dihedral Coverings of the Heawood;
Heawood的s-正则二面体覆盖
3.
The Decision on the Minimal Covering of Function Sets Preserving Binary Regularly Separable Relations in Partial Four-Valued Logic;
部分四值逻辑中保二元正则可离关系函数集最小覆盖之判定
4.
The Decision on the Minimal Covering of Function Sets Preserving Binary Simply Separable Relation in Partial Four-Valued Logic;
部分四值逻辑中保二元单纯可离关系函数集之最小覆盖的判定
5.
You must select multiple rows and cover all cells.
必须选定多行，并覆盖所有单元格。
6.
Algorithm for MODIS subpixel snow fraction
MODIS亚像元积雪覆盖率提取方法
7.
About two thirds of the earth's surface is covered by water.
大约地球表面的三分之二被水覆盖着。
8.
Constrained Minimum Vertex Cover in Bipartite Graphs;
二分图的受约束最小点覆盖问题研究
9.
On the S-Regular Dihedral Covering of the Three-Dimensional Hypercube Q;
立方体Q_3的s-正则二面体覆盖
10.
Analysis and Simulation on Coverage of No.2 Beidou Satellite Navigation System
“北斗二号”卫星导航系统覆盖仿真分析
11.
To cover with a thin protective layer.
覆盖以薄的保护层覆盖
12.
To cover or surround with mulch.
覆盖用覆盖层覆盖或包围
13.
The effect of straw and plastic film dual mulch in dry-cultivation of rice planting was studied.
我国覆膜稻栽培研究始于1996年，但迄今都为地膜单元覆盖。
14.
A Study on the FEM Based Optimization of Process Planning of Panels;
基于有限元分析的覆盖件工艺设计与优化
15.
The Finite Element Analysis of Telescopic Coping Retained Mandibular Implant-Surpported Overdentures;
套筒冠式下颌种植覆盖义齿的三维有限元分析
16.
Decision on Minimal Covering of Preserving Quaternary Regularly Separable Relations in Partial Four-valued Logic
P_4~*中保四元正则可离关系最小覆盖之确定
17.
Elimination of not belonging to minimal covering of preserving quaternary regularly separable relations in partial four-valued logic
P_4~*中保四元正则可离关系非最小覆盖的剔除
18.
An Extended Dectection Method for Land Cover Transformation
一种扩展的土地覆盖转换像元变化检测方法