1.
The annual double-crop rotation system, wheat and corn, is the most popular planting pattern in North China.
华北地区小麦-玉米一年两熟制是最普遍的种植模式。
2.
Effects of Changes of Accumulated Temperature on Sowing Dates of Winter Wheat and Summer Maize
积温变迁对冬小麦夏玉米一年两熟播期的影响
3.
Studies on Saving Water Mechanism and Effect of Different Conservation Tillage on Corn-wheat Two Crops a Year Farmland;
小麦、玉米一年两熟农田保护性耕作节水机理及效应的研究
4.
Effects of Straw Incorporation in Wheat-maize Cropping System by Farm Mechanization;
小麦、玉米两熟制机械化秸秆全量还田效应研究
5.
Study on Plotting out Double Maturation Cropping Regions on Wheat and Corn in Henan Province
河南小麦和夏玉米两熟制种植区的划分研究
6.
Integrative Benefit Evaluation to a Highly Efficient Technique System of Wheat-Maize Double Cropping System;
河北省小麦—玉米两熟丰产高效技术集成体系综合效益评价
7.
Study on Limiting Factors to Winter Wheat-Summer Maize Productivity in Hebei Plain;
河北平原冬小麦—夏玉米两熟生产的限制因素研究
8.
Leaching Loss and Movement of Nitrate in the Soil of Wheat-Corn Double Cropping System and Nitrogen and Irrigation Recommendation;
小麦—玉米两熟制下土壤硝态氮运移淋失规律及灌水施氮量推荐
9.
Research on Conservation Tillage and Fertilization under Wheat-maize Double Cropping System in North China Plain
华北平原小麦—玉米两熟区保护性耕作及施肥技术研究
10.
The best-known grain crops are wheat, barley, oats and maize.
人们最熟知的粮食作物是小麦、大麦、燕麦和玉米。
11.
rice, corn and wheat.
大米，玉米和小麦。
12.
The best-known grains are wheat,barley,oats,rye and maize.
最为人们所熟知的粮食是小麦、大麦、燕麦、黑麦和玉米。
13.
Study & Manufacture of the Duble Usage No-till Sewing Machine for Wheat-maize
小麦玉米两用免耕播种机研究与设计
14.
An Integrated Study on the Annual High-yielding Cultivation of Wheat and Corn Rotation
小麦—玉米全年高产栽培技术集成研究
15.
The Potential Productivity Analysis of Wheat and Maize in the Yantal Area-Concurrently a Appraisement of the Two - Crops - One - Year Technical System;
烟台地区小麦、玉米生产潜力分析——兼一年二作技术体系评价
16.
Research Advances on Anti-blocking Installment of No-tillage Wheat Planter--Take Double Cropping Area as an Example
小麦免耕播种机防堵装置的研究进展——以一年两熟地区为例
17.
I'm always confusing wheat with/and corn.
我总分不清小麦和玉米。
18.
Underpinning these rises is a sharp increase in the prices of grains such as corn( maize) and wheat, both of which recently hit ten-year highs.
玉米和小麦是这次涨价风的中流砥柱，两者都达到了近10年来的最高点。